| Presentation | 2001/1/19 Integration of Laser and Passive Elements using Selective QW Disordering with SiO_2 Caps of Different Thicknesses Yutaka Fukumoto, Naoyuki Shimada, Masahiro Uemukai, Toshiaki Suhara, Hiroshi Nishihara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Selective quantum well disordering using thick and thin SiO_2 caps and rapid thermal annealing was investigated. Fabry-perot lasers were fabricated on a selectively-disordered wafer, and lasing wavelength difference of 23 nm was obtained between the lasers in 300-nm and 30-nm capped areas. We fabricated Fabry-Perot lasers integrated with disordered passive waveguides, and obtained passive waveguide loss reduction from 40 cm^<-1> to 3 cm^<-1>. We fabricated distributed Bragg reflector lasers with quantum well disordered in the grating area, and achieved considerable improvement of laser characteristics compared to lasers without disordering. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | semiconductor laser / monolithic integration / quantum well disordering / rapid thermal annealing |
| Paper # | PS2000-68,OFT2000-78,OPE2000-130,LQE2000-111 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2001/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| 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) | Integration of Laser and Passive Elements using Selective QW Disordering with SiO_2 Caps of Different Thicknesses |
| Sub Title (in English) | |
| Keyword(1) | semiconductor laser |
| Keyword(2) | monolithic integration |
| Keyword(3) | quantum well disordering |
| Keyword(4) | rapid thermal annealing |
| 1st Author's Name | Yutaka Fukumoto |
| 1st Author's Affiliation | Department of Electronic Engineering, Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Naoyuki Shimada |
| 2nd Author's Affiliation | Department of Electronic Engineering, Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Masahiro Uemukai |
| 3rd Author's Affiliation | Department of Electronic Engineering, Graduate School of Engineering, Osaka University |
| 4th Author's Name | Toshiaki Suhara |
| 4th Author's Affiliation | Department of Electronic Engineering, Graduate School of Engineering, Osaka University |
| 5th Author's Name | Hiroshi Nishihara |
| 5th Author's Affiliation | Department of Electronic Engineering, Graduate School of Engineering, Osaka University |
| Date | 2001/1/19 |
| Paper # | PS2000-68,OFT2000-78,OPE2000-130,LQE2000-111 |
| Volume (vol) | vol.100 |
| Number (no) | 593 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |