Q switching by saturable absorption in microdroplets: elastic scattering and laser emission

Optics Letters
J PoppR K Chang

Abstract

Laser-induced modification of cavity Q's has been achieved in a microdroplet containing a saturable absorber. The elastic-scattering spectra from such droplets for higher incident intensities show that cavity Q's are increased when the absorption is bleached. The lasing spectra from a droplet containing a saturable absorber and laser dye are modified when an intense bleaching field is injected into the droplet cavity after the pump field has initiated the lasing.

References

May 20, 1996·Physical Review Letters·M D BarnesS Holler
Feb 1, 1997·Optics Letters·J R PoppR K Chang
Oct 1, 1986·Optics Letters·H B LinA J Campillo
Nov 15, 1991·Optics Letters·P ChýlekA J Campillo

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Citations

Jan 25, 2003·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Vladimir S IlchenkoLute Maleki
Mar 28, 2008·Applied Optics·R W Boyd, J E Heebner
Mar 23, 2002·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·John E HeebnerQ-Han Park

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