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Proceedings Paper

Theoretical Study Of Deeply Thereto-Stable Telescopic Resonators
Author(s): B. Lu; Y. Liao; W. Chen; B. Cai
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Paper Abstract

In this paper, the deeply thermo-stable telescopic resonators whose g* parameters satisfy the condition g1*g2*≈1/2 are theoretically investigated in detail. A formula of the: telescope defocusing which can compensate the thermal lensing of laser rod is obtained, using an equivalent thick lens and transfer matrix method. It has been shown that under appropriate assumptions the simplified approximate expressions of the telescope defocusing derived by Hanna and Z. Lu can be obtained simply from our formulae. The computer simulations and numerical calculations have been carried out to confirm our theoretical results and have given a series of curves, which is useful for the telescope-resonator design.

Paper Details

Date Published: 24 March 1989
PDF: 7 pages
Proc. SPIE 1021, High Power Solid State Lasers, (24 March 1989); doi: 10.1117/12.950089
Show Author Affiliations
B. Lu, Sichuan University (P.R.China)
Y. Liao, Sichuan University (P.R.China)
W. Chen, Sichuan University (P.R.China)
B. Cai, Sichuan University (P.R.China)

Published in SPIE Proceedings Vol. 1021:
High Power Solid State Lasers
Horst Weber, Editor(s)

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