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Low operating current and high temperature operation has been achieved in 650 nm AlGaInP high power double quantum well laser diodes with a real refractive index guided self-aligned (RISA) structure.(More)
We demonstrate for the first time low-noise (RIN<-130 dB/Hz) and high-power (>150 mW) self-sustained pulsation GaAlAs MQW laser diodes with small-astigmatism (<1 /spl mu/m) by using a real refractive(More)
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