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Quantum Dot Semiconductor Optical Amplifiers
Advanced Semiconductor Lasers and Their Applications, 1999Semiconductor optical amplifiers (SOAs) are important components for future generations of wavelength division multiplexed (WDM) lightwave systems.
Richard P. Mirin, Daniel J. Blumenthal
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Quantum-dot semiconductor optical amplifiers
SPIE Proceedings, 2002This paper provides prospects and current status of quantum-dot semiconductor optical amplifiers (SOAs) and their comparison with bulk and quantum-well technology, based on our pioneering work covering the proposal of their promising features, subsequent experimental demonstrations, and the design of all-optical quantum-dot switching modules.
Mitsuru Sugawara +5 more
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Applications of semiconductor optical amplifiers
2012 17th Opto-Electronics and Communications Conference, 2012All-optical processing of phase encoded signals with nonlinear semiconductor optical amplifiers offers potential advantages. As examples, we demonstrate QPSK to 8PSK conversion and decomposition of QPSK to two BPSK outputs at new wavelengths.
R. P. Webb, J. M. Dailey, R. J. Manning
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Vertical-cavity semiconductor optical amplifiers
LEOS 2000. 2000 IEEE Annual Meeting Conference Proceedings. 13th Annual Meeting. IEEE Lasers and Electro-Optics Society 2000 Annual Meeting (Cat. No.00CH37080), 2002The structure of our vertical cavity semiconductor optical amplifier (VCSOA) is shown. The device was optically pumped through the substrate and bottom mirror using a 980 nm pump laser diode, and was operated in reflection mode. Two high reflectivity GaAs-AlGaAs distributed Bragg reflector (DBR) mirrors were wafer bonded to an InP-InGaAsP multiple ...
E.S. Bjorlin +6 more
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High-Power Semiconductor Optical Amplifier
Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, 2009▪ High-Power Semiconductor Optical Amplifier ▪ High-power, polarization-insensitive SOA with different structure ▪ bulk: suitable for production due to small strain & large tolerance in width control ▪ QW: highest P sat f of +20 dBm & low PDG in wide wavelength range ▪ QD: at developing stage but potential for pattern-effect-free amplification ▪ High ...
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Quantum-dot semiconductor optical amplifiers
OFC 2003 Optical Fiber Communications Conference, 2003., 2003This paper provides current status and prospects of quantum-dot semiconductor optical amplifiers (SOAs) as novel quantum-dot optical devices, and their comparison with bulk and quantum-well technology, covering the proposal of their promising features, subsequent experimental demonstrations, and the design of all-optical quantum-dot switching modules.
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Semiconductor optical amplifiers: recent advances and applications
Advances in Optics and Photonics, 2022Aneesh Sobhanan +2 more
exaly
Fiber-based phase-sensitive optical amplifiers and their applications
Advances in Optics and Photonics, 2020Peter A Andrekson, Magnus Karlsson
exaly