Abstract
We present a miniature Ce:LiCAF laser with extremely low threshold used as a tunable wavelength converter for an inexpensive Nd:YVO4 microchip laser. Untuned, the laser operates with a threshold of 200 nJ and an absolute efficiency of 31%. Using an intra-cavity prism, continuous tuning from 283 to 314 nm is observed. These sources are well suited for applications in biological and chemical detection.
Original language | English |
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Pages (from-to) | 238-240 |
Number of pages | 3 |
Journal | Optics Communications |
Volume | 262 |
Issue number | 2 |
DOIs | |
Publication status | Published - 15 Jun 2006 |