16. mu. m CW PbSnSe semiconductor tunable lasers and their uses in high-resolution spectroscopy
Journal Article
·
· Chin. Phys.; (United States)
OSTI ID:7099341
Tuning characteristics of 16 ..mu..m CW PbSnSe diode lasers are reported in this paper. By using the laser as infrared light source we have measured absorption spectra of CO/sub 2/ near 618 cm/sup -1/, 623 cm/sup -1/, 634 cm/sup -1/, 667 cm/sup -1/, as well as N/sub 2/O absorption spectra near 618 cm/sup -1/ and 588 cm/sup -1/. These results show that mode quality of these lasers is good and the tuning range of a single mode is wide.
- Research Organization:
- Shanghai Institute of Optics and Fine Mechanics, Academia Sinica
- OSTI ID:
- 7099341
- Journal Information:
- Chin. Phys.; (United States), Vol. 7:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
CARBON DIOXIDE
ABSORPTION SPECTRA
NITROUS OXIDE
SEMICONDUCTOR LASERS
TUNING
USES
INFRARED RADIATION
LEAD SELENIDES
OPTICAL MODES
TIN SELENIDES
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
ELECTROMAGNETIC RADIATION
LASERS
LEAD COMPOUNDS
NITROGEN COMPOUNDS
NITROGEN OXIDES
OSCILLATION MODES
OXIDES
OXYGEN COMPOUNDS
RADIATIONS
SELENIDES
SELENIUM COMPOUNDS
SEMICONDUCTOR DEVICES
SPECTRA
TIN COMPOUNDS
420300* - Engineering- Lasers- (-1989)
CARBON DIOXIDE
ABSORPTION SPECTRA
NITROUS OXIDE
SEMICONDUCTOR LASERS
TUNING
USES
INFRARED RADIATION
LEAD SELENIDES
OPTICAL MODES
TIN SELENIDES
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
ELECTROMAGNETIC RADIATION
LASERS
LEAD COMPOUNDS
NITROGEN COMPOUNDS
NITROGEN OXIDES
OSCILLATION MODES
OXIDES
OXYGEN COMPOUNDS
RADIATIONS
SELENIDES
SELENIUM COMPOUNDS
SEMICONDUCTOR DEVICES
SPECTRA
TIN COMPOUNDS
420300* - Engineering- Lasers- (-1989)