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Widely tunable and narrow-linewidth violet lasers enabled by UV-transparent materials. [PDF]
Nat CommunFranken CAA +12 more
europepmc +1 more source
Exceptional-point-encirclement emulation tailoring: multidimensional asymmetric switching of all-fiber devices. [PDF]
Light Sci ApplLi K, Zhang Y, Wang S, Wang J.
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Semiconductor optical amplifiers
Proceedings of the IEEE, 1992Reviews some of the recent advances in semiconductor laser amplifiers and highlights some of the device and system issues connected with the use of optical amplifiers. Particular attention is given to noise properties, system applications (i.e. in-line amplifiers, power amplifiers, and receiver preamplifiers), and nonlinear effects.
N A Olsson
exaly +2 more sources
Fiber and Integrated Optics, 1994
Abstract This article presents an application of a recently published probablistic model for traveling wave optical amplification. Both optical signal and amplified spontaneous emission (ASE) noise are modeled as bunches of photons traveling along the amplifying region with size varying according to simple random rules. The results of the theory enable
G. L. CARIOLARO +4 more
openaire +3 more sources
Abstract This article presents an application of a recently published probablistic model for traveling wave optical amplification. Both optical signal and amplified spontaneous emission (ASE) noise are modeled as bunches of photons traveling along the amplifying region with size varying according to simple random rules. The results of the theory enable
G. L. CARIOLARO +4 more
openaire +3 more sources
semiconductor optical amplifiers
SPIE Newsroom, 1990Semiconductor laser amplifiers have now proved their ability to improve the performance of single-mode fiber communication systems, at least in the laboratory stage. After a brief background review of optical amplification in communication systems, the principle of operation and main device characteristics of semiconductor optical amplifiers are ...
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The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2002
The linear optical amplifier is a single chip InP-based optical amplifier targeting applications in access, metro and DWDM networks. Device and system results of this new class of chip-based amplifiers demonstrate the linear performance.
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The linear optical amplifier is a single chip InP-based optical amplifier targeting applications in access, metro and DWDM networks. Device and system results of this new class of chip-based amplifiers demonstrate the linear performance.
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Amplifying optical spring effect in an optical cavity with an optical parametric amplifier
Optics LettersWe demonstrate the ability to manipulate the optical spring (OS) effect by integrating an optical parametric amplifier (OPA) into an optical cavity. The resonance profiles of the OPA cavity were measured as the OPA phase was tuned to both amplification and de-amplification modes.
Jian Liu +7 more
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2001
The development of low-loss optical silica fibres and reliable semiconductor laser sources in the early 1970s have enabled the practical realisation and massive deployment of optical-fibre communications worldwide. However, high bit-rate transmission is severely limited by the fibre residual loss and dispersion [1].
Zervas, Mikhail N. +1 more
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The development of low-loss optical silica fibres and reliable semiconductor laser sources in the early 1970s have enabled the practical realisation and massive deployment of optical-fibre communications worldwide. However, high bit-rate transmission is severely limited by the fibre residual loss and dispersion [1].
Zervas, Mikhail N. +1 more
openaire +1 more source