1. “Surface-Emitting Laser - Its Birth and Generation of New Optoelectronics Field”;Iga;IEEE Journal on Selected Topics in Quantum Electronics,2000
2. “Tunable Long-Wavelength Vertical-Cavity Lasers: The Engine of Next Generation Optical Networks?”;Harris;IEEE Journal on Selected Topics in Quantum Electronics,2000
3. “Tunable VCSEL”;Chang-Hasnain;IEEE Journal on Selected Topics in Quantum Electronics,2000