抄録
A 100 mW high-power AlGaAs laser with the current-blocking regions near the facets and a long cavity length has been developed. The length and the channel width of the current-blocking region, and cavity length were examined in order to obtain a high-output power. As a result, a stable fundamental transverse mode operation is obtained up to 180 mW, and maximum output power is 230 mW under CW operation. Stable operation under 100 mW of output power was confirmed for more than 2,000 hours at 60°C.
本文言語 | English |
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ホスト出版物のタイトル | Proceedings of SPIE - The International Society for Optical Engineering |
編集者 | Dan Botez, Luis Figueroa |
Place of Publication | Bellingham, WA, United States |
出版社 | Publ by Int Soc for Optical Engineering |
ページ | 126-133 |
ページ数 | 8 |
巻 | 1219 |
ISBN(印刷版) | 0819402605 |
出版ステータス | Published - 1990 |
外部発表 | はい |
イベント | Laser-Diode Technology and Applications II - Los Angeles, CA, USA 継続期間: 1990 1 16 → 1990 1 19 |
Other
Other | Laser-Diode Technology and Applications II |
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City | Los Angeles, CA, USA |
Period | 90/1/16 → 90/1/19 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics