Improvement of kink and beam steering characteristics of 0.98-μm GaInAs-GaInP high-power lasers utilizing channel ion implantation

IEEE Photonics Technology Letters

Volumn 12, Issue 2, 2000, Pages 140-142

  Lee, J K ^a,b   Park, K H ^b   Jang, D H ^b   Cho, H S ^b   Nam, E S ^b   Pyun, K E ^b   Jeong, J ^a  

^a Korea University   (South Korea)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

FIBER LASERS; ION IMPLANTATION; OPTICAL WAVEGUIDES; SEMICONDUCTING GALLIUM COMPOUNDS; SEMICONDUCTOR LASERS;

BEAM STEERING;

HIGH POWER LASERS;

EID: 0034135726     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.823496     Document Type: Article

References (6)

1. K. Hirahara, T. Fujii, K. Ishida, and S. Ishihara, "Optical communications technology roadmap," IEICE Trans. Electron., vol. E81-C, pp. 1328-1341, 1998.
2. J. Näppi, A. Ovtchinnikov, H. Asonen, P. Savolainen, and M. Pessa, "Limitations of two-dimensional passive waveguide model for λ = 980 nm A1-free ridge waveguide," Appl. Phys. Lett., vol. 64, pp. 2203-2205, 1994.
3. J. Guthrie, G. L. Tan, M. Ohkubo, T. Fukushima, Y. Ikegami, T. Ijichi, M. Irikawa, R. S. Mand, and J. M. Xu, "Beam instability in 980-nm power lasers: experiment and analysis," IEEE Photon. Technol. Lett., vol. 6, pp. 1409-1411, 1994.
4. G. Tan, R. S. Mand, and J. M. Xu, "Self-consistent modeling of beam instabilities in 980-nm fiber pump lasers," IEEE J. Quantum Electron., vol. 33, pp. 1384-1395, 1997.
5. H. Asonen, A. Ovtchinnikov, G. Zhang, J. Näppi, P. Savolainen, and M. Pessa, "Aluminum-free 980-nm GaInAs/GaInAsP/GaInP pump," IEEE J. Quantum Electron., vol. 30, pp. 415-423, 1994.
6. S. Cho, J. Shim, D. Jang, and B. Han, "Dependence of output properties on ridge structures and asymmetric facet reflectivity in 0.98-μm InGaAs-InGaAsP-InGaP SQW FP-LD's," IEEE J. Quantum Electron., vol. 34, pp. 2217-2223, 1998.