Conferences related to Bragg gratings

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2020 IEEE International Conference on Robotics and Automation (ICRA)

The International Conference on Robotics and Automation (ICRA) is the IEEE Robotics and Automation Society’s biggest conference and one of the leading international forums for robotics researchers to present their work.


2020 Optical Fiber Communications Conference and Exhibition (OFC)

The Optical Fiber Communication Conference and Exhibition (OFC) is the largest global conference and exhibition for optical communications and networking professionals. For over 40 years, OFC has drawn attendees from all corners of the globe to meet and greet, teach and learn, make connections and move business forward.OFC attracts the biggest names in the field, offers key networking and partnering opportunities, and provides insights and inspiration on the major trends and technology advances affecting the industry. From technical presentations to the latest market trends and predictions, OFC is a one-stop-shop.


2019 26th International Conference on Telecommunications (ICT)

The aim of this conference is to provide a forum for researchers and technologists to present new advances and contributions in the form of keynotes, tutorials, workshops as well as regular and special sessions with the objective to share ideas and progress in wireless communications, networking and signal processing employed to support the needs of the information society. This twenty sixth edition of the ICT event will bring together various wireless communication systems developers to discuss the current status, technical challenges, standards, fundamental issues, and future services and applications. ICT’2019 seeks to address and capture highly-innovative and state-of-the-art research from academia, wireless industry as well as recent advances in standardization.

  • 2018 25th International Conference on Telecommunications (ICT)

    The aim of this conference is to provide a forum for researchers and technologists to present new advances and contributions in the form of keynotes, tutorials, workshops as well as regular and special sessions with the objective to share ideas and progress in wireless communications, networking and signal processing employed to support the needs of the information society. This twenty fifth edition of the ICT event will bring together various wireless communication systems developers to discuss the current status, technical challenges, standards, fundamental issues, and future services and applications. ICT’2018 seeks to address and capture highly-innovative and state-of-the-art research from academia, wireless industry as well as recent advances in standardization.

  • 2017 24th International Conference on Telecommunications (ICT)

    Telecommunications networks are advancing to a new era to support the unprecedented growth of the Internet and cellular usage for communications and information services. It is therefore essential that researchers gather to share their ideas and progress on solving the future challenges that the telecommunication networks face. Energy efficiency, self-deployment and self organizing networks, low electromagnetic radiation, spectrum efficiency, scalability and flexibility are among important features of the future networks. Information security over wireless, small cells, heterogeneous networks, radio over fiber, software defined networking, cloud computing, smart grids and smart cities are new trends that open up new perspectives in the ICT R & D field and thus are within the scope of ICT 2017.

  • 2016 23rd International Conference on Telecommunications (ICT)

    Telecommunications networks are advancing to a new era to support the unprecedented growth of the Internet and cellular usage for communications and information services. It is therefore essential that researchers gather to share their ideas and progress on solving the future challenges that the telecommunication networks face. Energy efficiency, self-deployment and self organizing networks low electromagnetic radiation, spectrum efficiency, scalability and flexibility are among important features of the future networks. Information security over wireless, small cells, heterogeneous networks, radio over fiber, software defined networking, cloud computing, smart grids and smart cities are new trends that open up new perspectives in the ICT R & D field and thus are within the scope of ICT 2016.

  • 2015 22nd International Conference on Telecommunications (ICT)

    Telecommunications networks are advancing to a new era to support the unprecedented growth of the Internet and cellular usage for communications and information services. It is therefore essential that researchers gather to share their ideas and progress on solving the future challenges that the telecommunication networks face. Energy efficiency, self-deployment and self organizing networks lowelectromagnetic radiation, spectrum efficiency, scalability and flexibility are among important features of the future networks. Information security over wireless, small cells, heterogeneous networks, radio over fiber, software defined networking, cloud computing, smart grids and smart cities are new trends that open up new perspectives in the ICT R & D field and thus are within the scope of ICT 2015.

  • 2014 21st International Conference on Telecommunications (ICT)

    There is a growing interest in a pervasive and always connected world. The emerging generation of wireless networks, heterogeneous access technologies, ad-hoc and sensor networks, and new Internet technologies will be part of this new world. While the radio cell size shrinks, there is a need for new, green, increasingly robust, secure, self organizing, and context aware networking protocols and techniques that challenge our designs for upcoming technologies, in a world that has become strongly dependent on those communication means. ICT'12 will reflect on such trends.

  • 2013 20th International Conference on Telecommunications (ICT)

    The Information Society is facing new challenges such as energy efficiency, self-deployment/self-organizing behavior, low EMF radiation, scalability, and flexibility. Femtocells, Radio over Fiber, Software Defined Networks, Cloud Computing, Smart grids etc, are also within the scope of ICT 2013.

  • 2012 19th International Conference on Telecommunications (ICT)

    THE EMERGING GENERATION OF WIRELESS NETWORKS, HETEROGENEOUS ACCESS TECHNOLOGIES, AD-HOC AND SENSOR NETWORKS, AND NEW INTERNET TECHNOLOGIES WILL BE PART OF THIS NEW WORLD. THE CONFERENCE'S SCOPE IS FOCUSING ON GREEN, SECURE, SELF ORGANIZING, AND CONTEXT AWARE NETWORKING PROTOCOLS AND TECHNIQUES THAT CHALLENGE OUR DESIGNS FOR UPCOMING AND CHALLENGING TECHNOLOGIES.

  • 2011 18th International Conference on Telecommunications (ICT)

    THERE IS GROWING INTEREST IN A PERVASIVE, CONNECTED WORLD, WHERE DISTANCES SHRINK AND (VIRTUAL) PRESENCE IS EVERYWHERE. NEED FOR NEW, GREEN, ROBUST, SECURE, SELF ORGANISING, CONTEXT AWARE NETWORKING PROTOCOLS AND TECHNIQUES CHALLENGE OUR DESIGNS FOR EVERPRESENT TECHNOLOGIES, IN A WORLD THAT RELIES ON THEM. ICT2011 WILL REFLECT ON SUCH TRENDS.

  • 2010 17th International Conference on Telecommunications (ICT)

    The International Conference on Telecommunications 2010 (ICT2010) will be held in Doha, the capital of Qatar, under the patronage of HH the Heir Apparent, Sh. Tamim Ben Hamad Al-Thani. ICT 2010 will feature world-class plenary, key note, and distinguished speakers, as well as tutorials, technical presentations, workshops, and exhibition opportunities.

  • 2009 International Conference on Telecommunications (ICT)

    The world of telecommunications is continuously adopting Internet technologies. Recently the trend towards decentralized and self-organizing network architectures is evident; security of communication systems becomes of paramount importance. The focus of ICT'09 will reflect these trends. Wireless Communications, Ad Hoc & Sensor Communications & Networks, Sensor Networks o Broadcast and Satellite Communications, Communications Switching & Routing, Communication Theory, Satellite & Space Communications,

  • 2008 International Conference on Telecommunications (ICT)

    The world of telecommunications is continuously adopting Internet technologies. Recently the trend towards decentralized and self-organizing network architectures is evident; security of communication systems becomes of paramount importance. The focus of ICT 2008 will reflect these trends.

  • 2005 International Conference on Telecommunications-ICT 2005

  • 2003 International Conference on Telecommunications-ICT 2003


2019 IEEE Photonics Conference (IPC)

The IEEE Photonics Conference, previously known as the IEEE LEOS Annual Meeting, offers technical presentations by the world’s leading scientists and engineers in the areas of lasers, optoelectronics, optical fiber networks, and associated lightwave technologies and applications. It also features compelling plenary talks on the industry’s most important issues, weekend events aimed at students and young photonics professionals, and a manufacturer’s exhibition.


2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

ICUMT is a premier annual international congress providing an open forum for researchers, engineers, network planners and service providers in telecommunications, control systems and robotics targeted on newly emerging systems, standards, services, and applications.The ICUMT congress will consist of open call sessions, workshops, industrial panels and exhibitions.

  • 2017 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

    ICUMT is a premier annual international congress providing an open forum for researchers,engineers, network planners and service providers in telecommunications, control systems and robotics targeted on newly emerging systems, standards, services, and applications.The ICUMT congress will consist of open call sessions, workshops, industrial panels and exhibitions.

  • 2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

    ICUMT is a premier annual international congress providing an open forum for researchers, engineers, network planners and service providers in telecommunications targeted on newly emerging systems, standards, services, and applications.The aim of ICUMT is to bring together international players in telecommunications, robotics andcontrol systems. The congress will consist of open call sessions, workshops, industrial panels and exhibitions.

  • 2015 7th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

    ICUMT is a premier annual international congress providing an open forum for researchers, engineers, network planners and service providers in telecommunications targeted on newly emerging systems, standards, services, and applications.The aim of ICUMT is to bring together international players in telecommunications, robotics and control systems. The congress will consist of open call sessions, workshops, industrial panels and exhibitions.

  • 2014 6th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

    ICUMT is an annual international congress providing an open forum for researchers, engineers, network planners and service providers targeted on newly emerging algorithms, systems, standards, services, and applications, bringing together leading international players in telecommunications, control systems, automation and robotics. The event is positioned as a major international annual congress for the presentation of original and fundamental research and engineering results.

  • 2013 5th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

    providing an open forum for researchers, engineers, network planners and service providers targeted on newly emerging algorithms, systems, standards, services, and applications, bringing together leading international players in telecommunications, control systems, automation and robotics. The event is positioned as a major international annual congress for the presentation of original and fundamental research and engineering results.

  • 2012 IV International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT 2012)

    ICUMT is an annual international congress providing an open forum for researchers, engineers, network planners and service providers targeted on newly emerging algorithms, systems, standards, services, and applications, bringing together leading international players in telecommunications, control systems, automation and robotics. The event is positioned as a major international annual congress for the presentation of original and fundamental research and engineering results.

  • 2011 3rd International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT 2011)

    ICUMT is an annual international congress providing an open forum for researchers, engineers, network planners and service providers targeted on newly emerging algorithms, systems, standards, services, and applications, bringing together leading international players in telecommunications, control systems, automation and robotics. The event is positioned as a major international annual congress for the presentation of original and fundamental research and engineering results.

  • 2010 International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT 2010)

    ICUMT is an annual international congress providing an open forum for researchers, engineers, network planners and service providers in telecommunications and control systems targeted on newly emerging algorithms, systems, standards, services, and applications. ICUMT is positioned as a premier international annual congress for the presentation of original and fundamental research and engineering results. The aim of ICUMT is to bring together Russian and international players in telecommunications and contro

  • 2009 International Conference on Ultra Modern Telecommunications (ICUMT 2009)

    The aim of ICUMT is to bring together Russian and international players in telecommunications. ICUMT is positioned as a premier international annual conference for the presentation of original and fundamental research results in various fields of telecommunications. The conference will consist of technical symposia, workshops and industrial panels. The conference has strong industrial support from worldwide leading telecommunication vendors as well as national companies and SMEs.


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Periodicals related to Bragg gratings

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Instrumentation and Measurement, IEEE Transactions on

Measurements and instrumentation utilizing electrical and electronic techniques.


Lightwave Technology, Journal of

All aspects of optical guided-wave science, technology, and engineering in the areas of fiber and cable technologies; active and passive guided-wave componentry (light sources, detectors, repeaters, switches, fiber sensors, etc.); integrated optics and optoelectronics; systems and subsystems; new applications; and unique field trials.


Microwave and Wireless Components Letters, IEEE

Published monthly with the purpose of providing fast publication of original and significant contributions relevant to all aspects of microwave/millimeter-wave technology. Emphasis is on devices, components, circuits, guided-wave structures, systems and applications covering the frequency spectrum from microwave and beyond, including submillimeter-waves and infrared.


Microwave Theory and Techniques, IEEE Transactions on

Microwave theory, techniques, and applications as they relate to components, devices, circuits, and systems involving the generation, transmission, and detection of microwaves.


Nuclear Science, IEEE Transactions on

All aspects of the theory and applications of nuclear science and engineering, including instrumentation for the detection and measurement of ionizing radiation; particle accelerators and their controls; nuclear medicine and its application; effects of radiation on materials, components, and systems; reactor instrumentation and controls; and measurement of radiation in space.


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Most published Xplore authors for Bragg gratings

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Xplore Articles related to Bragg gratings

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Corrections to "Theoretical investigation of a wavelength selective switch architecture based on a Bragg grating assisted MMIMI configuration"

IEEE Photonics Technology Letters, 2000

In the above-named letter [ibid., vol. 11, pp. 839-841, July 1999] due to a sign error in the MMIMZI-solver, the published MMIMZI-output characteristic (see Fig.2) was incorrect, basically in terms of symmetry for the given design. This solver was also used in the program for the complete WSS-device simulation (see Figs. 1 and 3). The author apologizes for the mistake ...


Irradiation Campaign in the EOLE Critical Facility of Fiber Optic Bragg Gratings Dedicated to the Online Temperature Measurement in Zero Power Research Reactors

IEEE Transactions on Nuclear Science, 2016

The control of temperature during operation of zero power research reactors participates to the overall control of experimentation conditions and reveals itself of a major importance when measuring neutronic parameters such as multiplication factors. Within the framework of the refurbishment of the MASURCA facility, the development of a new temperature measurement system based on the optical fiber Bragg grating (FBG) ...


Tunable dispersion slope compensation for WDM systems using a single non-channelized third-order-chirped FBG

Optical Fiber Communication Conference and Exhibit, 2002

We demonstrate a novel technique for tunable dispersion slope compensation that relies on a single nonchannelized chirped fiber Bragg grating (FBG). This grating is unique in that it is written such that the time delay as a function of wavelength is a third-order profile that covers several WDM channels over a continuous bandwidth of many nanometers. The dispersion range provided ...


A simple bi-polished silicon sample to detect vibrations by Fiber Bragg sensor

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2002

Describes a simple method for interrogating fiber Bragg grating sensors by a bi-polished silicon sample acting like a Fabry-Perot filter. Thus, Bragg wavelength shift is converted into a variation of the light intensity.


High-Efficiency Distributed Bragg Reflector Laser with Curved Grating for Squeezed Light Generation

2007 Conference on Lasers and Electro-Optics - Pacific Rim, 2007

A high-efficiency InGaAs quantum-well curved-DBR laser was designed and fabricated using selective-area quantum-well disordering technique. Ultra low noise characteristic below the standard quantum limit was achieved by wideband constant-current driving.


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Educational Resources on Bragg gratings

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IEEE.tv Videos

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IEEE-USA E-Books

  • Corrections to "Theoretical investigation of a wavelength selective switch architecture based on a Bragg grating assisted MMIMI configuration"

    In the above-named letter [ibid., vol. 11, pp. 839-841, July 1999] due to a sign error in the MMIMZI-solver, the published MMIMZI-output characteristic (see Fig.2) was incorrect, basically in terms of symmetry for the given design. This solver was also used in the program for the complete WSS-device simulation (see Figs. 1 and 3). The author apologizes for the mistake and presents corrections.

  • Irradiation Campaign in the EOLE Critical Facility of Fiber Optic Bragg Gratings Dedicated to the Online Temperature Measurement in Zero Power Research Reactors

    The control of temperature during operation of zero power research reactors participates to the overall control of experimentation conditions and reveals itself of a major importance when measuring neutronic parameters such as multiplication factors. Within the framework of the refurbishment of the MASURCA facility, the development of a new temperature measurement system based on the optical fiber Bragg grating (FBG) technology is under consideration. In a first step, a series of FBGs is irradiated in the EOLE critical facility with the aim to select the most appropriate. Online temperature measurements are performed during a set of irradiations that should allow reaching a fast neutron fluence of nearly 5·1014n.cm-2and a total gamma dose lower than 4 kGy. The results obtained, especially the Bragg wavelength shifts during the irradiation campaign, are discussed in this paper and compared to data from standard PT100 temperature sensors to highlight possible radiation effects on sensor performances. Work to be conducted during the second step of the project, aiming to a feasibility demonstration using a MASURCA assembly, is also presented.

  • Tunable dispersion slope compensation for WDM systems using a single non-channelized third-order-chirped FBG

    We demonstrate a novel technique for tunable dispersion slope compensation that relies on a single nonchannelized chirped fiber Bragg grating (FBG). This grating is unique in that it is written such that the time delay as a function of wavelength is a third-order profile that covers several WDM channels over a continuous bandwidth of many nanometers. The dispersion range provided by the grating for the WDM channels can be up to 400 ps/nm, enabling dispersion slope compensation.

  • A simple bi-polished silicon sample to detect vibrations by Fiber Bragg sensor

    Describes a simple method for interrogating fiber Bragg grating sensors by a bi-polished silicon sample acting like a Fabry-Perot filter. Thus, Bragg wavelength shift is converted into a variation of the light intensity.

  • High-Efficiency Distributed Bragg Reflector Laser with Curved Grating for Squeezed Light Generation

    A high-efficiency InGaAs quantum-well curved-DBR laser was designed and fabricated using selective-area quantum-well disordering technique. Ultra low noise characteristic below the standard quantum limit was achieved by wideband constant-current driving.

  • Dispersionless Slow Light in Fiber Bragg Gratings with Active Materials

    In this paper, an atomic system is suggested to be embedded in the fiber Bragg gratings (FBG) to reduce the group velocity and to eliminate the dispersion of slow light. We demonstrate numerically that the pulse can be transmitted at the group velocity 0.147c dispersionlessly in the FBG, compared with 0.193c and 56% of FWHM broadening without the atomic system.

  • Short 17-cm DBR Raman Fiber Laser With a Narrow Spectrum

    We present experimental results on the lasing of a short distributed Bragg reflector (DBR) Raman fiber laser (RFL) with short cavity length. The high finesse laser cavity with an effective length of 17 cm was realized by direct inscription of two Bragg gratings into a short piece of highly nonlinear polarization maintaining Raman fiber. It is pumped by an Ytterbium fiber laser at 1100 nm with up to 8 W pump power. The Stokes wave at 1151 nm is generated within the DBR RFL with 700-mW output power and a narrow spectral full-width at half-maximum bandwidth of 60 pm. Due to the short cavity length, the number of oscillating longitudinal modes is strongly reduced to less than 24 modes. The short DBR RFL has a low lasing threshold of 4.1 W. Its spectral properties and temporal stability are investigated. Distinct longitudinal cavity modes could be observed within the radio-frequency intermode-beat spectrum detected with a fast photodiode. The measured mode separation of 607 MHz validates the short effective length of 17 cm.

  • Group delay analysis of chirped fiber Bragg gratings using photon counting

    We present a novel measurement method for the relative group delay of chirped fiber Bragg gratings, based on the time-of-flight of single photons. In contrast to existing techniques, the light source is a pulsed broad-band LED. This simple and inexpensive source allows for measurements over a large spectral range with a high spectral resolution (8 pm) obtained from a tunable Fabry-Perot filter. The photons are detected by an InGaAs avalanche photodiode operated in photon-counting mode, resulting in a precision for the group delay of 15 ps. We observed an unusual asymmetry in the group delay curves of one of the commercial gratings measured with our method. This asymmetry can be qualitatively understood, taking into account a nonmonotonous variation of the grating period.

  • Enhancement and inhibition of Stimulated Brillouin scattering in photonic integrated circuits

    On-chip Stimulated Brillouin scattering (SBS) is at the focus of current research because of its potential for integration of a variety of important photonic functionalities. In general, however, short length scales remain a challenge for on-chip nonlinear optics. Here, we demonstrate a concept for selectively enhancing and inhibiting nonlinear interactions on a chip by exploiting the frequency dependence of the optical density-of-states near the edge of a photonic-bandgap. We use this concept to enhance and inhibit on-chip SBS.

  • Sapphire fiber Bragg grating sensor made using femtosecond laser radiation for ultrahigh temperature applications

    We report for the first time the inscription of retro-reflective Bragg gratings in multimode crystalline sapphire fiber. The gratings were fabricated using 800-nm femtosecond laser radiation and a phase mask. The grating behavior was investigated up to 1500/spl deg/C with no detectable reduction in the grating reflectivity or hysteresis in the Bragg resonance. Measurements of the change in the effective index of the fiber as a function of temperature are reported and the performance of the grating as a temperature sensor is evaluated.



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