无cod高功率(760兆瓦)980纳米激光二极管与电流阻断面

Conference Digest. 2000 IEEE 17th International Semiconductor Laser Conference. (Cat. No.00CH37092) Pub Date : 2000-09-25 DOI:10.1109/ISLC.2000.882271

T. Igarashi, K. Fukagai, H. Chida, T. Miyazaki, M. Horie, S. Ishikawa, T. Torikai

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摘要

一种980 nm具有电流阻断刻面的InGaAs-GaAs双QW激光二极管(LD)显示出无灾难性光损伤(COD)的最大输出功率760 mW，线性功率超过500 mW。即使在300 mW和50/spl度/C下老化1600小时后，ld也显示出相同的光输出特性。

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COD-free high power (760 mW) 980 nm laser diodes with current-blocking facets

A buried ridge 980 nm InGaAs-GaAs double QW laser diode (LD) with current-blocking facets has demonstrated catastrophic optical damage (COD)-free maximum output power of 760 mW and linear power over 500 mW. The LDs show the same light output characteristics even after 1600 hours aging at 300 mW and 50/spl deg/C.

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Conference Digest. 2000 IEEE 17th International Semiconductor Laser Conference. (Cat. No.00CH37092)

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