NONLINEAR EXCITONIC OPTICAL-ABSORPTION IN GAINAS/INP QUANTUM-WELLS
We have studied the saturation of optical absorption in GaInAs/InP quantum wells at room temperature. Using optical excitation from a tunable cw Co:MgF2 laser, we find a saturation intensity of 70 W cm -2 when exciting resonantly at the n=1 heavy-hole exciton, and we deduce values of the nonlinear a...
Main Authors: | Fox, A, Maciel, A, Shorthose, M, Ryan, J, Scott, M, Davies, J, Riffat, J |
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פורמט: | Journal article |
שפה: | English |
יצא לאור: |
1987
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פריטים דומים
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ENHANCED EXCITONIC NONLINEAR ABSORPTION IN GAINAS/INP MULTIPLE QUANTUM WELLS.
מאת: Fox, A, et al.
יצא לאור: (1987) -
OPTICAL STUDIES OF EXCITONS IN GAINAS/INP QUANTUM WELLS GROWN BY LOW-PRESSURE METAL ORGANIC VAPOR-PHASE EPITAXY
מאת: Shorthose, M, et al.
יצא לאור: (1988) -
GROWTH OF GAINAS/INP MULTI-QUANTUM-WELL PIN PHOTODIODE STRUCTURES BY ATMOSPHERIC-PRESSURE MOVPE
מאת: Scott, M, et al.
יצא לאור: (1987) -
HOT CARRIER ENERGY-LOSS RATES IN GAINAS/INP QUANTUM WELLS
מאת: Westland, D, et al.
יצא לאור: (1988) -
ELECTRIC-FIELD DEPENDENT EXCITON ENERGY AND PHOTOLUMINESCENCE QUENCHING IN GALNAS/INP QUANTUM-WELLS
מאת: Shorthose, M, et al.
יצא לאור: (1987)