Tunable repetitively pulsed Cr{sup 2+} : ZnSe laser
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
Methods of wavelength tuning of a polycrystalline Cr{sup 2+} : ZnSe laser pumped by a repetitively pulsed Tm : YLF laser (pulse duration {approx}100 ns, pulse repetition rate 3 KHz) are studied. With the use of a prism selector, the laser wavelength was tuned within the range of 2070 - 2400 nm at a linewidth of 11 nm for a SiO{sub 2} prism and 30 nm for a CaF{sub 2} prism. The use of a Lyot filter made it possible to tune the Cr{sup 2+} : ZnSe laser wavelength (with replacement of the cavity mirrors) within the spectral ranges of 2130 - 2400 and 2530 - 2750 nm at a linewidth of 4 nm. (lasers)
- OSTI ID:
- 22069461
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Journal Name: Quantum Electronics (Woodbury, N.Y.) Journal Issue: 12 Vol. 42; ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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