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Proceedings Paper

Optical parametric amplifier by a narrow linewidth pulse Ti:sapphire laser on injection seeding
Author(s): Li Wang; Jian Yang; Jinfeng Zhou; Liu Huang
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Paper Abstract

We constructed a computer controlled high stability wide tunable parametric amplifier, and reported on a (beta) - borium borate (BBO) optical parametric amplifier of injection-seeded with a narrow linewidth pulsed Ti:sapphire laser. The pump source of Ti:sapphire laser is the residual second harmonic (532 nm) in frequency tripling (355 nm) of the Nd:YAG laser. We obtained the linewidth interferograph of Ti:sapphire laser is less than 0.003 nm, and tested six times curves of the output energy as a function of tunable wavelengths in injection seeding more than that of no injection. The narrow linewidth (<0.1 nm) continuous tunable range of 570 - 670 nm is achieved.

Paper Details

Date Published: 16 January 2002
PDF: 4 pages
Proc. SPIE 4462, Nonlinear Optical Transmission Processes and Organic Photorefractive Materials, (16 January 2002); doi: 10.1117/12.452723
Show Author Affiliations
Li Wang, Hebei Normal Univ. (China)
Jian Yang, Beijing Polytechnic Univ. (China)
Jinfeng Zhou, Beijing Polytechnic Univ. (China)
Liu Huang, Beijing Polytechnic Univ. (China)

Published in SPIE Proceedings Vol. 4462:
Nonlinear Optical Transmission Processes and Organic Photorefractive Materials
Christopher M. Lawson; Klaus Meerholz, Editor(s)

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