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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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 23nm 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 | OFT |
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Conference Date | 2001/1/19(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Optical Fiber Technology (OFT) |
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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) | 589 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |