Optical net gain measurement on Al${}_{0.07}$Ga${}_{0.93}$N/GaN multi-quantum well

Quang Minh Thai, Sergi Cuesta, Lou Denaix +5

We present net gain measurements at room temperature in Al${}_{0.07}$Ga${}_{0.93}$N/GaN 10-period multi-quantum well emitting at 367 nm, using the variable stripe length method. Measur…