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High-energy high-power near-diffraction-limited 1064 and 532 nm picosecond Nd: YAG laser.
- Source :
- Electronics Letters (Wiley-Blackwell); 3/30/2020, Vol. 56 Issue 7, p339-341, 3p
- Publication Year :
- 2020
-
Abstract
- The authors describe a diode-pumped Nd:YAG laser that produces 920 mJ output energy pulses with a pulse duration of 76 ps at 200 Hz pulse repetition rate. Second-harmonic generation with a pulse energy of 730 mJ and pulse duration of 63 ps was obtained by using LiB3O5 crystal with II-type phase matching. The output beam divergence was about 1.5 × DL (the diffraction limit) and 1.9 × DL for 1064 and 532 nm wavelengths, respectively. [ABSTRACT FROM AUTHOR]
- Subjects :
- YAG lasers
MODE-locked lasers
ND-YAG lasers
Subjects
Details
- Language :
- English
- ISSN :
- 00135194
- Volume :
- 56
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Electronics Letters (Wiley-Blackwell)
- Publication Type :
- Academic Journal
- Accession number :
- 142660944
- Full Text :
- https://doi.org/10.1049/el.2019.3173