Laser emission of (Nd, Y)-pentaphosphate at 1.32 μm
| Autor: | R.D. Plättner, W.W. Krühler |
|---|---|
| Rok vydání: | 1979 |
| Předmět: |
Materials science
Argon Optical wavelength business.industry chemistry.chemical_element Laser Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Cross section (geometry) Optics chemistry law Optoelectronics Stimulated emission Electrical and Electronic Engineering Physical and Theoretical Chemistry business Lasing threshold Line (formation) |
| Zdroj: | Optics Communications. 28:217-220 |
| ISSN: | 0030-4018 |
| DOI: | 10.1016/0030-4018(79)90272-4 |
| Popis: | The room-temperature cw lasing of (Nd, Y)-pentaphosphate crystals at an optical wavelength of 1.32 μm is reported. The absorbed pump power at threshold was 12 mW using the 514 nm line of an argon laser as pump source. The cross section for stimulated emission at 1.32 μm was 0.2 x 10 -19 cm 2 as compared with 1.43 x 10 -19 cm 2 for emission at 1.052 μm. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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