Measurements of noncritically phase‐matched second‐harmonic generation in a LiB3O5crystal
Autor: | R. J. Lane, C. L. Tang, W. R. Bosenberg, T. Ukachi |
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Rok vydání: | 1990 |
Předmět: | |
Zdroj: | Applied Physics Letters. 57:980-982 |
ISSN: | 1077-3118 0003-6951 |
DOI: | 10.1063/1.104275 |
Popis: | The characteristic properties of noncritically phase‐matched second‐harmonic generation in lithium triborate (LiB3O5, LBO) are investigated. Using a LBO crystal grown in our laboratory, we demonstrate that temperature‐tuned noncrictical phase‐matched second‐harmonic generation from 1.025 to 1.253 μm is achieved in a temperature range from 190 to −3 °C. The noncritical phase‐matching temperature for 1.064 μm radiation is found to be 148.0±0.5 °C with a temperature acceptance bandwidth of 3.9 °C cm. |
Databáze: | OpenAIRE |
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