Picosecond 554 nm yellow-green fiber laser source with average power over 1W
- Publication Type:
- Journal Article
- Optics Express, 2014, 22 (15), pp. 17716 - 17722
- Issue Date:
We demonstrate a source of 554 nm pulses with 2.7 ps pulse duration and 1.41 W average power, at a repetition rate of 300 MHz. The yellow-green pulse train is generated from the second harmonic of a 1.11 μm fiber laser source in periodically-poled stoichiometric LiTaO3. A total fundamental power of 2.52 W was used, giving a conversion efficiency of 56%. © 2014 Optical Society of America.
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