Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Opto-Electronics Review

1 2009

Powiadomienia systemowe

Sesja wygasła!
Sesja wygasła!
Sesja wygasła!

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: passive Q-switch

Sortuj według:

Ogranicz wyniki do:

Intracavity optical parametric oscillator pumped by passively Q-switched Nd:YLF laser

Żendzian W., Jabczyński J. K., Kwiatkowski J.

Opto-Electronics Review

2009

Vol. 17, No. 1

45-52

We report on a passively Q-switched end pumped Nd:YLF laser including a noncritically phase-matched KTP singly resonant intracavity optical parametric oscillator (IOPO-KTP). For the Q-switching operation we have used Cr:YAG saturable absorber. The optimized passively Q-switched Nd:YLF laser without IOPO generated linearly polarized pulses of 11.5 ns and 1.07 mJ at 1047 nm. The conversion efficiency of the optimized Q-switched pulse energy at 1047 nm to 1547 nm of a signal approached about 47%. For optimizing both Nd:YLF laser and IOPO we have numerically solved a theoretical model. We have achieved 1.6-ns duration pulses at 1547 nm with energy of 0.5 mJ and peak power of above 300 kW. The beam quality was excellent (M ² ≈ 1).