Results 111 to 120 of about 3,139,068 (231)

On-Chip Supercontinuum Generation Pumped by Short Wavelength Fiber Lasers

open access: yesPhotonics
Supercontinuum (SC) generation pumped by fiber lasers with short wavelengths below 2.0 μm is important since it can provide a compact light source for various applications.
Peng Chen   +15 more
doaj   +1 more source

An infrared isotope analyzer [PDF]

open access: green, 1953
J.C. Kluyver, J.M.W. Milatz
openalex   +1 more source

Infrared and Optical Masers

open access: bronze, 1958
A. L. Schawlow, C. H. Townes
openalex   +1 more source

Room-temperature low-threshold avalanche effect in stepwise van-der-Waals homojunction photodiodes

open access: yesNature Communications
Avalanche or carrier-multiplication effect, based on impact ionization processes in semiconductors, has a great potential for enhancing the performance of photodetector and solar cells.
Hailu Wang   +14 more
doaj   +1 more source

An experimental demonstration of neuromorphic sensing of chemical species using electro-optical reservoir computing

open access: yesScientific Reports
A chemical discrimination system based on photonic reservoir computing is demonstrated experimentally for the first time. The system is inspired by the way humans perceive and process visual sensory information.
Gleb Anufriev   +4 more
doaj   +1 more source

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