| Presentation | 2003/12/13 High power 980-nm pump lasers Chung-En ZAH, Rajaram BHAT, Catherine CANEAU, Martin HU, Xingsheng LIU, Hong Ky NGUYEN, Kechang SONG, Yabo LI, Nick VISOVSKY, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Over the last five years, the maximum reliable power of Bragg-grating stabilized pump modules has increased by about three times from 150 to 500 mW while the chip failure rate was maintained at less than 500 FITs. This paper reviews some of the key experiments and understandings leading to this progress. The key technologies studied are long cavity length up to 3 mm, internal loss down to 1.5 cm^<-1>, unpumped windows near both facets to increase catastrophic optical mirror damage threshold, vertical far field angle as small as 12.5 degree and low thermal impedance by p-down bonding. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High power / 980 nm / Pump lasers / GaAs / Kink free power / Electrical over stress / sudden failure / reliability |
| Paper # | ORE2003-217,LQE2003-154 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
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| Conference Date | 2003/12/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High power 980-nm pump lasers |
| Sub Title (in English) | |
| Keyword(1) | High power |
| Keyword(2) | 980 nm |
| Keyword(3) | Pump lasers |
| Keyword(4) | GaAs |
| Keyword(5) | Kink free power |
| Keyword(6) | Electrical over stress |
| Keyword(7) | sudden failure |
| Keyword(8) | reliability |
| 1st Author's Name | Chung-En ZAH |
| 1st Author's Affiliation | Corning Incorporated() |
| 2nd Author's Name | Rajaram BHAT |
| 2nd Author's Affiliation | Corning Incorporated |
| 3rd Author's Name | Catherine CANEAU |
| 3rd Author's Affiliation | Corning Incorporated |
| 4th Author's Name | Martin HU |
| 4th Author's Affiliation | Corning Incorporated |
| 5th Author's Name | Xingsheng LIU |
| 5th Author's Affiliation | Corning Incorporated |
| 6th Author's Name | Hong Ky NGUYEN |
| 6th Author's Affiliation | Corning Incorporated |
| 7th Author's Name | Kechang SONG |
| 7th Author's Affiliation | Corning Incorporated |
| 8th Author's Name | Yabo LI |
| 8th Author's Affiliation | Corning Incorporated |
| 9th Author's Name | Nick VISOVSKY |
| 9th Author's Affiliation | Corning Incorporated |
| Date | 2003/12/13 |
| Paper # | ORE2003-217,LQE2003-154 |
| Volume (vol) | vol.103 |
| Number (no) | 528 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |