Results 231 to 240 of about 197,293 (278)

A LiFi-based innovative 6G solution for hospitals using green wavelength, directly modulated laser. [PDF]

Discov Appl Sci
Sharma A, Xuereb PA, Garg L.
europepmc   +1 more source

Ultrafast lasers for attosecond science. [PDF]

Light Sci Appl
Hu X, Mak KF, Zhang J, Wei Z, Krausz F.
europepmc   +1 more source

Integrated photonic ultrawideband real-time spectrum sensing for 6G wireless networks. [PDF]

Nat Commun
Tao Y, Feng H, Fang Y, Xie X, Zeng Y, Wu Y, Ge T, Zhang Y, Chen Z, Tao Z, Xu J, Shu H, Wang X, Yu X, Wang C.   +14 more
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Multiparametric robust sensing via readout of characteristic magnetization loops. [PDF]

Sci Rep
Path MP, Vogel M, McCord J.
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Real-time <i>in Vivo</i> monitoring of photosynthesis in individual leaves by frequency-locked quartz-enhanced photoacoustic spectroscopy. [PDF]

Photoacoustics
Liu S, Qin L, Zhou C, Lu J, Liu W, Shao J.   +5 more
europepmc   +1 more source

Sensitive light-induced thermoelastic spectroscopy based on transmitted light amplification. [PDF]

Photoacoustics
Gong Z, Kan R, Li M, Zhou M, Wu G, Chen X.   +5 more
europepmc   +1 more source

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semiconductor optical amplifiers

SPIE Newsroom, 1990
Semiconductor 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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Optical Amplifiers

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., van den Hoven, Gerlas   +1 more
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Linear optical amplifiers

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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Optical amplifiers

2015
  +11 more sources