Angular Spectra Tunable Random Lasing for High Contrast Imaging

Angular Spectra Tunable Random Lasing for High Contrast Imaging

Abstract Random lasers with low spatial coherence have important potential applications in speckle‐free imaging and displaying. Here, an angular spectra (AS) tunable random laser is proposed through directly coupling a microcavity with a commercial optical fiber. The local in‐plane AS distributions...

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Bibliographic Details
Main Authors: Huihui Shen, Hongyu Yuan, Yaoxing Bian, Junyan Li, Weinian Liu, Hanyi Xue, Zhaona Wang
Format: Article
Language:English
Published: Wiley-VCH 2023-03-01
Series:Advanced Physics Research
Subjects:
random lasing
angular spectra tunable
image contrast
speckle free
random laser
Online Access:https://doi.org/10.1002/apxr.202200054

Internet

https://doi.org/10.1002/apxr.202200054

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