Results 221 to 230 of about 140,939 (365)

Multichannel Detection of Hybrid Spin‐Orbital Mode Pairs

open access: yesLaser &Photonics Reviews, EarlyView.
A multi‐foci metalens is developed to detect hybrid spin‐orbital mode pairs (HSOMPs) in multiple channels. Each light spot can detect a predesigned HSOMP, while the spin states of its components are determined by the arc intensity patterns in the neighboring light spots.
Rong Yan   +6 more
wiley   +1 more source

Monolithic Silicon Photonic Transceiver for 160 km Multi‐Channel Quantum Entanglement Distribution in Fiber Network

open access: yesLaser &Photonics Reviews, EarlyView.
The paper demonstrates a chip scale (4.5 x 4.5 mm2) silicon integrated system that is capable of distributing entangled photons over 160 km single mode fibers without dispersion compensations and external optical filters. The results highlight the potential for massive production and large‐scale deployed quantum integrated circuits for a future ...
Yue Qin, Hongnan Xu, Hon Ki Tsang
wiley   +1 more source

Compact Spectral Imaging: A Review of Miniaturized and Integrated Systems

open access: yesLaser &Photonics Reviews, EarlyView.
This review explores the rapid shift toward compact spectral imaging systems by examining four key design paradigms: Do‐It‐Yourself (DIY) platforms, freeform optics, filter‐on‐chip integration, and multifunctional metasurfaces. The discussion highlights critical applications in medicine, agriculture, and environmental monitoring, providing comparative ...
Sani Mukhtar, Amir Arbabi, Jaime Viegas
wiley   +1 more source

1110 Fabrication of Arrayed Waveguide Grating using micro-dies technique for Coarse Wavelength Division Multiplex system

open access: bronze, 2007
Takuya Adachi   +6 more
openalex   +2 more sources

Heterogeneous space-division multiplexing and joint wavelength switching demonstration

open access: yesOptical Fiber Communications Conference and Exhibition, 2015
N. Fontaine   +17 more
semanticscholar   +1 more source

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