Autor: |
M. Laschek, Herbert Welling, Carsten Fallnich, Frank Korte, E. Poirot |
Rok vydání: |
2000 |
Předmět: |
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Zdroj: |
Conference on Lasers and Electro-Optics (CLEO 2000). Technical Digest. Postconference Edition. TOPS Vol.39 (IEEE Cat. No.00CH37088). |
Popis: |
Summary form only given. In trace gas detection by using absorption spectroscopy widely tunable narrow linewidth mid-infrared light sources are needed. We report what we believe to be the first realization of a continuously tunable DFG spectrometer with a mode hop free tuning range of more than 200 nm. The spectrometer consists of a continuously tunable external cavity laser with a mode-hop free tuning range from 799-816 nm with a maximum output power of 4 mW. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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