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Paper Abstract and Keywords
Presentation 2008-10-24 09:20
Optical random access memory (RAM) Based on Bi-stability between Different Lateral Modes using Novel Active Multi-Mode-Interferometer (MMI)
Haisong Jiang, Bastawrous Hany Ayad, Saikaku Hirotaka,, Yuichiro Tahara (Kyushu Univ), Shinji Matsuo (NTT Photonics Labs.), Kiichi Hamamoto (Kyushu Univ) OCS2008-67 OPE2008-110 LQE2008-79 Link to ES Tech. Rep. Archives: OPE2008-110 LQE2008-79
Abstract (in Japanese) (See Japanese page) 
(in English) We propose and demonstrate a novel principle of active MMI-based BLD for optical random access memory (RAM). Utilizing the cross-gain saturation between the fundamental and first-order modes, sufficient cross-gain saturation region can be achieved even in relatively short cavity. Implemented device showed relatively low operation current of 100mA (8mA hysteresis window), and high ON/OFF optical power-ratio of more than 15dB successfully (@L=550µm) with the length of approximately 500µm.
Keyword (in Japanese) (See Japanese page) 
(in English) active MMI / bi-stability laser / overlap / cross-gain / saturable absorber / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 260, OPE2008-110, pp. 101-105, Oct. 2008.
Paper # OPE2008-110 
Date of Issue 2008-10-16 (OCS, OPE, LQE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Download PDF OCS2008-67 OPE2008-110 LQE2008-79 Link to ES Tech. Rep. Archives: OPE2008-110 LQE2008-79

Conference Information
Committee OCS LQE OPE  
Conference Date 2008-10-23 - 2008-10-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyushu Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2008-10-OCS-LQE-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optical random access memory (RAM) Based on Bi-stability between Different Lateral Modes using Novel Active Multi-Mode-Interferometer (MMI) 
Sub Title (in English)  
Keyword(1) active MMI  
Keyword(2) bi-stability laser  
Keyword(3) overlap  
Keyword(4) cross-gain  
Keyword(5) saturable absorber  
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1st Author's Name Haisong Jiang  
1st Author's Affiliation Kyushu University (Kyushu Univ)
2nd Author's Name Bastawrous Hany Ayad  
2nd Author's Affiliation Kyushu University (Kyushu Univ)
3rd Author's Name Saikaku Hirotaka,  
3rd Author's Affiliation Kyushu University (Kyushu Univ)
4th Author's Name Yuichiro Tahara  
4th Author's Affiliation Kyushu University (Kyushu Univ)
5th Author's Name Shinji Matsuo  
5th Author's Affiliation NTT photonics laboratories (NTT Photonics Labs.)
6th Author's Name Kiichi Hamamoto  
6th Author's Affiliation Kyushu University (Kyushu Univ)
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Speaker Author-1 
Date Time 2008-10-24 09:20:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # OCS2008-67, OPE2008-110, LQE2008-79 
Volume (vol) vol.108 
Number (no) no.259(OCS), no.260(OPE), no.261(LQE) 
Page pp.101-105 
#Pages
Date of Issue 2008-10-16 (OCS, OPE, LQE) 


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