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Title: Thin-film waveguide evanescent dye laser and its gain measurement

Abstract

Superradiant waveguide evanescent-type dye lasers are realized by polyurethane top layers containing Rhodamine 6G and Rhodamine B respectively on single-mode glass waveguides with N/sub 2/ uv laser pumping. A new determination method of gain factor (negative absorption coefficient) by active guide length dependence of a triangle shape top layer is proposed.

Authors:
; ; ;
Publication Date:
Research Org.:
Faculty of Engineering, Keio University, 3-14-1, Hiyoshi, Yokohama, Japan 223
OSTI Identifier:
5416842
Resource Type:
Journal Article
Journal Name:
J. Appl. Phys.; (United States)
Additional Journal Information:
Journal Volume: 51:6
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; DYE LASERS; GAIN; ABSORPTION; FILMS; GLASS; LAYERS; NITROGEN; OPTICAL PUMPING; OSCILLATION MODES; POLYURETHANES; RHODAMINES; ULTRAVIOLET RADIATION; WAVEGUIDES; AMINES; CARBOXYLIC ACIDS; CRYOGENIC FLUIDS; DYES; ELECTROMAGNETIC RADIATION; ELEMENTS; FLUIDS; HETEROCYCLIC ACIDS; HETEROCYCLIC COMPOUNDS; LASERS; NONMETALS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; ORGANIC POLYMERS; PETROCHEMICALS; PETROLEUM PRODUCTS; PLASTICS; POLYAMIDES; POLYMERS; RADIATIONS; REAGENTS; 420300* - Engineering- Lasers- (-1989)

Citation Formats

Sasaki, K, Fukao, T, Saito, T, and Hamano, O. Thin-film waveguide evanescent dye laser and its gain measurement. United States: N. p., 1980. Web. doi:10.1063/1.328097.
Sasaki, K, Fukao, T, Saito, T, & Hamano, O. Thin-film waveguide evanescent dye laser and its gain measurement. United States. https://doi.org/10.1063/1.328097
Sasaki, K, Fukao, T, Saito, T, and Hamano, O. 1980. "Thin-film waveguide evanescent dye laser and its gain measurement". United States. https://doi.org/10.1063/1.328097.
@article{osti_5416842,
title = {Thin-film waveguide evanescent dye laser and its gain measurement},
author = {Sasaki, K and Fukao, T and Saito, T and Hamano, O},
abstractNote = {Superradiant waveguide evanescent-type dye lasers are realized by polyurethane top layers containing Rhodamine 6G and Rhodamine B respectively on single-mode glass waveguides with N/sub 2/ uv laser pumping. A new determination method of gain factor (negative absorption coefficient) by active guide length dependence of a triangle shape top layer is proposed.},
doi = {10.1063/1.328097},
url = {https://www.osti.gov/biblio/5416842}, journal = {J. Appl. Phys.; (United States)},
number = ,
volume = 51:6,
place = {United States},
year = {Sun Jun 01 00:00:00 EDT 1980},
month = {Sun Jun 01 00:00:00 EDT 1980}
}