Quasi-CW optical bistability in InSb at room temperature
Journal Article
·
· IEEE J. Quant. Electron.; (United States)
OSTI ID:5953056
The authors report the first observation of quasi-steady-state optical bistability in a InSb etalon at room temperature as a result of the generation of free carriers through two photon absorption of 10 ..mu..m radiation. Nonlinear tuning of the etalon through two free spectral ranges has been achieved, with bistability observed around the two cavity resonances. Switching from a low to high transmission state has been achieved in times less than 10 ns while switching in the opposite direction occurs within 50-100 ns. The experimental results have been successfully fitted to a numerical model of the device.
- Research Organization:
- Dept. of Physics, Heriot-Watt Univ., Edinburgh EH14 4AS
- OSTI ID:
- 5953056
- Journal Information:
- IEEE J. Quant. Electron.; (United States), Vol. QE-22:2
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
CARBON DIOXIDE LASERS
LASER MIRRORS
OPTICAL PUMPING
FABRY-PEROT INTERFEROMETER
INSTABILITY
ANTIMONY COMPOUNDS
INDIUM COMPOUNDS
LASER CAVITIES
MATHEMATICAL MODELS
PHOTONS
Q-SWITCHING
RESONANCE
STEADY-STATE CONDITIONS
TEMPERATURE DEPENDENCE
TUNING
ELEMENTARY PARTICLES
GAS LASERS
INTERFEROMETERS
LASERS
MASSLESS PARTICLES
MEASURING INSTRUMENTS
MIRRORS
PUMPING
420300* - Engineering- Lasers- (-1989)
CARBON DIOXIDE LASERS
LASER MIRRORS
OPTICAL PUMPING
FABRY-PEROT INTERFEROMETER
INSTABILITY
ANTIMONY COMPOUNDS
INDIUM COMPOUNDS
LASER CAVITIES
MATHEMATICAL MODELS
PHOTONS
Q-SWITCHING
RESONANCE
STEADY-STATE CONDITIONS
TEMPERATURE DEPENDENCE
TUNING
ELEMENTARY PARTICLES
GAS LASERS
INTERFEROMETERS
LASERS
MASSLESS PARTICLES
MEASURING INSTRUMENTS
MIRRORS
PUMPING
420300* - Engineering- Lasers- (-1989)