Femtosecond gain dynamics in InGaAs/AlGaAs strained-layer single-quantum-well diode lasers

Sun, C.-K.; Choi, H.K.
July 1993
Applied Physics Letters;7/5/1993, Vol. 63 Issue 1, p96
Academic Journal
Investigates the femtosecond gain dynamics in indium gallium (Ga) arsenide (As)/aluminum GaAs strained-layer single-quantum-well diode lasers. Variation in gain dynamics for different bias currents; Effect of bias currents on pump wavelength; Detection of carrier cooling for pump wavelengths above transparency point.


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