Subnanosecond 1 J laser for medicine and technology

We developed gigawatt laser system on diode-pumped Nd:Cr:YAG microchip sub-nanosecond laser and lamp pumped Nd:YAG multistage amplifier. Pulse energy up to 1 J with pulse duration of 0.7 ns at the wavelength of 1064 nm was achieved with very good beam quality. We demonstrated good agreement of compu...

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Veröffentlicht in:	Optical and quantum electronics 2017-05, Vol.49 (5), p.1-4, Article 178
Hauptverfasser:	Fedin, Kirill, Inochkin, Mikhail, Khloponin, Leonid, Khramov, Valery
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization and Evaluation of Materials Computer Communication Networks Computer simulation Electrical Engineering Fundamentals of Laser Assisted Micro- & Nanotechnologies Lasers Optical Devices Optics Photonics Physics Physics and Astronomy Pulse duration YAG lasers
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Beschreibung
Zusammenfassung:	We developed gigawatt laser system on diode-pumped Nd:Cr:YAG microchip sub-nanosecond laser and lamp pumped Nd:YAG multistage amplifier. Pulse energy up to 1 J with pulse duration of 0.7 ns at the wavelength of 1064 nm was achieved with very good beam quality. We demonstrated good agreement of computer simulation and experimental data.
ISSN:	0306-8919 1572-817X
DOI:	10.1007/s11082-017-1012-9