Far-red polyurethane-host solid-state dye laser

Journal Article · Wed Sep 30 00:00:00 EDT 2009 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2009V039N09ABEH014075· OSTI ID:21471089

Nikolaev, S V; Pozhar, V V; Dzyubenko, M I ^[1]; Doroshenko, A O ^[2]

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1. A.Ya. Usikov Institute of Radiophysics and Electronics, National Academy of Sciences of Ukraine, Khar'kov (Ukraine)
2. Research Institute of Chemistry, V. N. Karazin Kharkiv National University, Kharkov (Ukraine)

The output energy and emission spectrum of a solid-state dye laser using Oxazine 1 in polyurethane as the gain medium have been measured. Under microsecond pumping, efficient lasing has been obtained in the range 700-745 nm. The highest conversion efficiency and output energy achieved are 23% and 127 mJ, respectively. (lasers)

• OSTI ID: 21471089
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 39, Issue 9; Other Information: DOI: 10.1070/QE2009v039n09ABEH014075; ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
DYE LASERS
EMISSION SPECTRA
POLYURETHANES
PUMPING
SOLID STATE LASERS
LASERS
LIQUID LASERS
MATERIALS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYAMIDES
POLYMERS
SPECTRA
SYNTHETIC MATERIALS