Efficient single-pass optical. parametric generation and amplification using a periodically poled stoichiometric lithium tantalate
- Type
- Article
- Citation
- Journal of the Optical Society of Korea, v.11, no.4, pp.192 - 195
- Issued Date
- 2007-12
- Abstract
- A high-conversion efficiency, nanosecond pulsed optical parametric generation and amplification with repetition rate of 20 kHz based on a periodically poled MgO-doped stoichiometric lithium tantalate was presented. Pumped by a Q-switched Nd:YVO4 laser at 1064 nm with a pumping power of 4.8 W, the generated output power was 1.6W for the signal and idler waves, achieving a slope efficiency of 50%. Using a seed source at signal wave the amplified signal output-pulse energy reached 65 mu J. The obtained maximum gain was 72.4 dB.
- Publisher
- Optical Society of Korea
- ISSN
- 1226-4776
- Appears in Collections:
- Department of Physics and Photon Science > 1. Journal Articles
Research Institutes > 1. Journal Articles
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