N. Ohnoki

Record low-threshold index-guided InGaAs/GaAlAs vertical-cavity surface-emitting laser with a native oxide confinement structure

Kenichi Iga, Akihiro Matsutani, Fumio Koyama, 1995 .

Excess intensity noise originated from polarization fluctuation in vertical-cavity surface-emitting lasers

N. Hatori, F. Koyama, K. Iga, 1995, IEEE Photonics Technology Letters.

Fabrication processes for low threshold InGaAs vertical-cavity surface-emitting lasers

F. Koyama, K. Iga, A. Matsutani, 1996 .

Low-threshold mesa-etched vertical-cavity InGaAs/GaAs surface-emitting lasers grown by MOCVD

F. Koyama, K. Iga, A. Matsutani, 1995 .

Optical characteristics of Au/GaAs polarizer for controlling surface-emitting laser polarizations

Y. Hayashi, F. Koyama, K. Iga, 1995, Technical Digest. CLEO/Pacific Rim'95. The Pacific Rim Conference on Lasers and Electro-Optics.

Lasing characteristics of low-threshold oxide confinement InGaAs-GaAlAs vertical-cavity surface-emitting lasers

N. Hatori, F. Koyama, K. Iga, 1995, IEEE Photonics Technology Letters.

Record high characteristic temperature (To = 122 K) of 1.55 [micro sign]m strain-compensated AlGaInAs/AlGaInAs MQW lasers with AlAs/AlInAs multiquantum barrier

Kenichi Iga, Fumio Koyama, N. Ohnoki, 1999 .

Polarization control of vertical-cavity surface emitting lasers using a birefringent metal/dielectric polarizer loaded on top distributed Bragg reflector

Kenichi Iga, Fumio Koyama, Yusuke Hayashi, 1995 .

Wavelength control of vertical cavity surface-emitting lasers by using nonplanar MOCVD

N. Hatori, F. Koyama, K. Iga, 1995, IEEE Photonics Technology Letters.

Polarization control of vertical-cavity surface-emitting lasers by a birefringent metal/semiconductor polarizer terminating a distributed Bragg reflector

F. Koyama, T. Mukaihara, N. Ohnoki, 1994, Proceedings of IEEE 14th International Semiconductor Laser Conference.

Two-dimensional multiwavelength surface emitting laser arrays fabricated by nonplanar MOCVD

Kenichi Iga, Fumio Koyama, Yusuke Hayashi, 1994 .