Time-resolved gain dynamics in InGaN MQW structures
Transient gain spectra were measured for an In0.02Ga0.98N / In0.16Ga0.84N multiple quantum well by using the variable-stripe-length method (VSLM) in combination with the ultrafast optical Kerr-gate (OKG) technique. Gain dynamics were measured for a range of excitation lengths from short (50 mu m) to...
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2005
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