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Exploring the feedback limits of quantum dot lasers for isolator-free photonic integrated circuits. [PDF]
Light Sci ApplShi Y +6 more
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Design, Fabrication, and Characterization of Graphene-Silicon Nitride Integrated Mode Filters. [PDF]
ACS PhotonicsMartín-Romero F +4 more
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Fiber coupling efficiency in ocean with adaptive optics corrections
Journal of the Optical Society of America B, 2023Underwater optical wireless communication (UOWC) is a very promising technology that enables high-speed data transfer through the use of laser beams in an oceanic turbulent medium. The high-tech fiber optical devices, which are already available in the market, can be integrated with the UOWC systems.
Muhsin Caner Gökçe +2 more
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Cassegrain-Fiber-Coupling Efficiency through Atmospheric Turbulence
Asia Communications and Photonics Conference 2015, 2015Cassegrain-fiber-coupling expression is deducted under Kolomogorov power-law spectrum. The results show that with Cassegrain-shielding-ratio increases the coupling efficiency will decrease, but the impact will decease with the communication distance and turbulence intensity increase.
Sichen Lei, Xizheng Ke, Mengfan Li
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Efficient Acoustic-Optical Fiber Coupling with Wire Horn Structure
Frontiers in Optics + Laser Science 2023 (FiO, LS), 2023This paper reports on a wire horn structure to enhance acoustic-optical fiber coupling. Compared with the conventional schemes, it was proved to enhance the ultrasonic wave peak-to-peak amplitude coupling efficiency by up to 7.9 times.
Ruixuan Wang +4 more
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High Efficiency Module of Fiber Coupled Diode Laser
Chinese Journal of Luminescence, 2011With the increase of LD application in the field of laser processing,the efficiency of the fiber coupled modular based on diode laser arrays is rather low,which can not meet the need of low costing for laser processing,so it is very important to develop a higher efficiency modular of fiber coupled diode lasers.In this paper,we achieved a higher ...
朱洪波 ZHU Hong-bo +6 more
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Fiber coupling efficiency in non-Kolmogorov satellite links
Optics Communications, 2015Abstract Behavior of the fiber coupling efficiency in non-Kolmogorov satellite links is investigated. Examining the fiber coupling efficiency of downlink versus the non-Kolmogorov power law exponent for different rms wind speeds, zenith angles, receiver lens diameters, structure constants and the wavelengths, the fiber coupling efficiency is found to
Chao Zhai +4 more
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