An InP-based multiple quantum-well laser diode on a Si substrate with
microcleaved mirrors exhibits cw operation at room temperature. Microc
leaved mirrors can be fabricated without having to cleave a Si substra
te. The laser emits at a 1.54-mu m wavelength and exhibits stable oper
ation even after more than 1000 hours. (C) 1994 John Wiley and Sons, I
nc.