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Journal of Lightwave Technology, 2023
For secure optical communication, an optical transmitter fingerprint authentication scheme based on optical chaotic features is proposed and demonstrated. We propose to combine a chaotic system with a traditional optical transmitter and use the nonlinear
Xueying Yang, Hongxiang Wang, Yuefeng Ji
semanticscholar +1 more source
For secure optical communication, an optical transmitter fingerprint authentication scheme based on optical chaotic features is proposed and demonstrated. We propose to combine a chaotic system with a traditional optical transmitter and use the nonlinear
Xueying Yang, Hongxiang Wang, Yuefeng Ji
semanticscholar +1 more source
Hardware Fingerprint Authentication in Optical Networks Assisted by Anomaly Detection
IEEE Photonics Technology Letters, 2022A hardware fingerprint-based physical layer authentication (PLA) is proposed and demonstrated for optical networks using anomaly detection. To accurately classify the legal devices and effectively detect the rogue devices, the unique fingerprint features
Linjiao Kang +4 more
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Optical transmittance measurement system for coated elements with low transmittance
Applied Optics, 2012The low-transmittance elements required for a high power laser facility have stringent specifications about transmittance. To validate optic performance against specifications, a metrology system for transmittance is proposed. The system is composed of a laser source, an integrating sphere, a power meter, and four uncoated wedged glasses.
Wang, Hongyun +3 more
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Recent progress in and perspectives of underwater wireless optical communication
, 2020Underwater wireless optical communication (UWOC) is an emerging and feasible underwater communication technology and has developed rapidly in recent years.
Shijie Zhu +4 more
semanticscholar +1 more source
Characterization of objective transmittance for optical tweezers
Applied Optics, 2006We have measured the overall transmittance of a laser beam through an oil immersion objective as a function of the transverse size of the laser beam, using the dual-objective method. Our results show that the objective transmittance is not uniform and that its dependence on the radial beam's position can be modeled by a Gaussian function. This property
N B, Viana +4 more
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High-power optical transmitter for optical communication
Integrated Photonics Research, 1990Many optical communication systems, such as those based on free-space propagation, require significantly higher diffraction-limited transmitter power than is available from single-stripe laser diodes. An attractive solution is to use a high-power coupled stripe laser-diode array or broad stripe laser that is externally injection locked to achieve a ...
L. Goldberg +3 more
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Optical Fiber Communications Conference and Exhibition, 2021
Xi Chen, D. Che
semanticscholar +1 more source
Xi Chen, D. Che
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Journal of Lightwave Technology
High-speed and energy-efficient data center interconnects yearn for the high-performance optical interconnects, which are powered by the dense-wavelength-division-multiplexing (DWDM) optical transmitters with integrated multi-channel silicon modulators ...
Hongjun Cai +5 more
semanticscholar +1 more source
High-speed and energy-efficient data center interconnects yearn for the high-performance optical interconnects, which are powered by the dense-wavelength-division-multiplexing (DWDM) optical transmitters with integrated multi-channel silicon modulators ...
Hongjun Cai +5 more
semanticscholar +1 more source
Optical Transmitters and Receivers
2009This chapter contains sections titled: Introduction The Transmitter The Receiver Detection Techniques ...
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Optical transmitter for fiber-optic interconnects
Optical Engineering, 1991An optical transmitter for fiber optic interconnects that consists of an off-chip centralized laser in conjunction with on-chip multiple quantum well electroabsorption modulators is proposed and demonstrated, and its performance is discussed.
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