| Autor: |
Chen, Y.F., Chen, S.W., Tsai, L.Y., Chen, Y.C., Chien, C.H. |
| Předmět: |
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| Zdroj: |
Applied Physics B: Lasers & Optics; Nov2004, Vol. 79 Issue 7, p823-825, 3p |
| Abstrakt: |
An efficient diode-pumped passively Q-switched Nd:GdVO4/Cr4+:YAG laser was employed to generate a high-repetition-rate, high-peak-power eye-safe laser beam with an intracavity optical parametric oscillator (OPO) based on a KTP crystal. The conversion efficiency for the average power is 8.3% from pump diode input to OPO signal output and the slope efficiency is up to 10%. At an incident pump power of 14.5 W, the compact intracavity OPO cavity, operating at 46 kHz, produces average powers at 1571 nm up to 1.2 W with a pulse width as short as 700 ps. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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