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Paper Abstract and Keywords
Presentation 2016-08-25 10:10
Fabrication of GaInAsP/SOI Hybrid Fabry-Perot Laser with AlInAs-oxide Confinement Structure
Junichi Suzuki, Yusuke Hayashi, Satoshi Inoue, Tomohiro Amemiya, Nobuhiko Nishiyama, Shigehisa Arai (Titech) R2016-21 EMD2016-25 CPM2016-34 OPE2016-55 LQE2016-30 Link to ES Tech. Rep. Archives: EMD2016-25 CPM2016-34 OPE2016-55 LQE2016-30
Abstract (in Japanese) (See Japanese page) 
(in English) In order to realize a highly efficient GaInAsP/SOI hybrid laser, we fabricated a GaInAsP/SOI hybrid Fabry-Pérot (FP) laser with AlInAs-oxide confinement structure, resulting in the first lasing operation of this structure. Prior to the fabrication of the laser, the unoxidized AlInAs layer width dependences of fundamental lasing properties were calculated and it was confirmed that threshold current and external differential quantum efficiency comparable to those of conventional III-V base lasers can be attainable. Next, by comparing PL spectra between before and after oxidation of GaInAsP/SOI bonded wafers, almost the same shapes were confirmed, which indicated a negligible influence on the active layer during the thermal oxidation process. Finally, III-V/SOI FP lasers were fabricated, and a threshold current of 50 mA and an external differential quantum efficiency of 11%/facet were obtained for the device with the unoxidezed stripe width of 4.5 µm and the cavity length of 500 µm.
Keyword (in Japanese) (See Japanese page) 
(in English) Hybrid laser / AlInAs-oxide confinement / Plasma activated bonding / Silicon photonics / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 195, LQE2016-30, pp. 9-14, Aug. 2016.
Paper # LQE2016-30 
Date of Issue 2016-08-18 (R, EMD, CPM, OPE, LQE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Download PDF R2016-21 EMD2016-25 CPM2016-34 OPE2016-55 LQE2016-30 Link to ES Tech. Rep. Archives: EMD2016-25 CPM2016-34 OPE2016-55 LQE2016-30

Conference Information
Committee LQE OPE EMD R CPM  
Conference Date 2016-08-25 - 2016-08-26 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LQE 
Conference Code 2016-08-LQE-OPE-EMD-R-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication of GaInAsP/SOI Hybrid Fabry-Perot Laser with AlInAs-oxide Confinement Structure 
Sub Title (in English)  
Keyword(1) Hybrid laser  
Keyword(2) AlInAs-oxide confinement  
Keyword(3) Plasma activated bonding  
Keyword(4) Silicon photonics  
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1st Author's Name Junichi Suzuki  
1st Author's Affiliation Tokyo Institute of Technology (Titech)
2nd Author's Name Yusuke Hayashi  
2nd Author's Affiliation Tokyo Institute of Technology (Titech)
3rd Author's Name Satoshi Inoue  
3rd Author's Affiliation Tokyo Institute of Technology (Titech)
4th Author's Name Tomohiro Amemiya  
4th Author's Affiliation Tokyo Institute of Technology (Titech)
5th Author's Name Nobuhiko Nishiyama  
5th Author's Affiliation Tokyo Institute of Technology (Titech)
6th Author's Name Shigehisa Arai  
6th Author's Affiliation Tokyo Institute of Technology (Titech)
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Speaker Author-1 
Date Time 2016-08-25 10:10:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # R2016-21, EMD2016-25, CPM2016-34, OPE2016-55, LQE2016-30 
Volume (vol) vol.116 
Number (no) no.191(R), no.192(EMD), no.193(CPM), no.194(OPE), no.195(LQE) 
Page pp.9-14 
#Pages
Date of Issue 2016-08-18 (R, EMD, CPM, OPE, LQE) 


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