| Presentation | 2002/6/8 GaN lasers on GaAs substrates using laser lift-off technique Hideaki MARUTA, Masayuki SONOBE, Mamoru MIYACHI, Atsushi WATANABE, Hiroyuki OTA, Kiyofumi CHIKUMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | GaN-based LDs with GaAs support were fabricated by separating the nitrides from the sapphire substrate using laser lift-off (LLO) technique. The threshold current and the threshold voltage were 78mA and 6.4V, respectively. Excellent mirror facets with high process yields were achieved due to cleavage on the GaAs substrates. The simulations gave the result that the thermal conductivity increases by bonding GaN side to the stem directly. The thermal resistance of 21℃/W was achieved in LDs using LLO technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Laser Lift-off / GaN / GaAs / Laser |
| Paper # | LQE2002-85 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2002/6/8(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | GaN lasers on GaAs substrates using laser lift-off technique |
| Sub Title (in English) | |
| Keyword(1) | Laser Lift-off |
| Keyword(2) | GaN |
| Keyword(3) | GaAs |
| Keyword(4) | Laser |
| 1st Author's Name | Hideaki MARUTA |
| 1st Author's Affiliation | ROHM() |
| 2nd Author's Name | Masayuki SONOBE |
| 2nd Author's Affiliation | ROHM |
| 3rd Author's Name | Mamoru MIYACHI |
| 3rd Author's Affiliation | PIONEER |
| 4th Author's Name | Atsushi WATANABE |
| 4th Author's Affiliation | PIONEER |
| 5th Author's Name | Hiroyuki OTA |
| 5th Author's Affiliation | PIONEER |
| 6th Author's Name | Kiyofumi CHIKUMA |
| 6th Author's Affiliation | PIONEER |
| Date | 2002/6/8 |
| Paper # | LQE2002-85 |
| Volume (vol) | vol.102 |
| Number (no) | 119 |
| Page | pp.pp.- |
| #Pages | 3 |
| Date of Issue | |