Russian physics journal, 2019-03, Vol.61 (11), p.2028-2032
2019
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Details
- Autor(en) / Beteiligte
- Titel
- Conversion of a Chirp Pulse Into the Second Harmonic in a KDP Crystal
- Ist Teil von
- Russian physics journal, 2019-03, Vol.61 (11), p.2028-2032
- Ort / Verlag
- New York: Springer US
- Erscheinungsjahr
- 2019
- Quelle
- SpringerLink
- Beschreibungen/Notizen
- Results of investigation of conversion of radiation with the wavelength λ = 950 nm and pulse duration of 100 ps into the second harmonic are reported. It is demonstrated that the second harmonic pulse duration is half the pulse duration at the fundamental frequency. The converted radiation linewidth remains unchanged. The beam quality factor М 2 increases from 1.16 to 1.56. The maximal conversion efficiency is 12.2%.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1064-8887eISSN: 1573-9228DOI: 10.1007/s11182-019-01633-yTitel-ID: cdi_osti_scitechconnect_22943271
- Format
- –
- Schlagworte
- BEAMS, Condensed Matter Physics, CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY, CONVERSION, CRYSTALS, EFFICIENCY, Hadrons, HARMONIC GENERATION, Heavy Ions, Lasers, LINE WIDTHS, Mathematical and Computational Physics, Nuclear Physics, Optical Devices, Optics, Optics and Spectroscopy, Photonics, Physics, Physics and Astronomy, Pulse duration, PULSES, Q factors, QUALITY FACTOR, Resonant frequencies, Theoretical, WAVELENGTHS