Work

Transport and Wigner Delay Time Distribution Across a Random Active Medium

Year: 1998

Type: article

Abstract: We siudy the wave propagation through a single-channel (single-mode) coherently amplifying disoulered medium A new crossovei length scale is introduced in the icgime ol stiong disoidei and weak amplification We show that in an active medium reflectance anscs due to .synergeticeffect of localization and coherent amplification Oui study reveals that ihe tail ot the Wigner delay lime distribution from a disordered passive medium exhibits a universality in the sense that H is independent ol the nature ol disorder

Source: IACS Institutional Repository (Indian Association for the Cultivation of Science)

Authors: S. K. Joshi, Abhijit Kar Gupta, A. M. Jayannavar

Language: English

Topic: Random lasers and scattering media

Subfield: Acoustics and Ultrasonics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W205691987

FWCI:

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