Wavelength modulation and cavity enhanced absorption spectroscopy using similar to 1.9 mu m radiation produced by difference frequency generation with a MgO doped PPLN crystal
We have demonstrated the production of ∼ 1.9 μm near-infrared radiation by using difference frequency generation within a 5% MgO doped PPLN crystal by coupling ∼735 nm radiation from a tunable external cavity diode laser with relatively high powered 532 nm radiation from both Nd:YVO3 and Nd:YAG lase...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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