Investigation of random lasers with resonant feedback

Y. Ling, H. Cao, A. L. Burin, M. A. Ratner, X. Liu, R. P.H. Chang

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


This paper presents a detailed experimental study of random lasers with resonant feedback. The dependences of the lasing threshold and the number of lasing modes on the transport mean free path, the pump area, and the sample size are measured. An analytical model based on the concept of quasistates is developed to explain the behaviors of random lasers.

Original languageEnglish
Pages (from-to)8
Number of pages1
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Issue number6
Publication statusPublished - 2001

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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