Narrowing dynamics of intermode beat spectrum and their frequency stability at active mode-locking in a three-mirror diode laser

S. N. Bagayev; A. V. Kashirsky; V. M. Klementyev; S. A. Kuznetsov; V. S. Pivtsov; V. F. Zakharyash

doi:10.1117/12.660686

9 June 2006 Narrowing dynamics of intermode beat spectrum and their frequency stability at active mode-locking in a three-mirror diode laser

S. N. Bagayev, A. V. Kashirsky, V. M. Klementyev, S. A. Kuznetsov, V. S. Pivtsov, V. F. Zakharyash

Author Affiliations +

Proceedings Volume 6054, International Conference on Lasers, Applications, and Technologies 2005: Advanced Lasers and Systems; 60540B (2006) https://doi.org/10.1117/12.660686
Event: International Conference on Lasers, Applications, and Technologies 2005, 2005, St. Petersburg, Russian Federation

Abstract

The results of experimental investigations of different regimes of laser diode oscillation at active mode-locking are presented. The regimes at which the minimum beat spectrum width (-3.5 kHz) is achieved were observed. Investigations of the dependence of the optical mode spectrum on different work regimes and feedback factors were carried out. The maximum width of the optical spectrum was 3.7 THz, which corresponds to a pulse width of 0.3 psec. The results of investigations of intermode frequency stability are presented.

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S. N. Bagayev, A. V. Kashirsky, V. M. Klementyev, S. A. Kuznetsov, V. S. Pivtsov, and V. F. Zakharyash "Narrowing dynamics of intermode beat spectrum and their frequency stability at active mode-locking in a three-mirror diode laser", Proc. SPIE 6054, International Conference on Lasers, Applications, and Technologies 2005: Advanced Lasers and Systems, 60540B (9 June 2006); https://doi.org/10.1117/12.660686

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