Characterization of Optical Absorption and Polarization Dependence of Single-Layer Graphene Integrated on a Silicon Wire Waveguide
Kou, Rai, Tanabe, Shinichi, Tsuchizawa, Tai, Warabi, Kaori, Suzuki, Satoru, Hibino, Hiroki, Nakajima, Hirochika, Yamada, Koji
Published in Japanese Journal of Applied Physics (01.06.2013)
Published in Japanese Journal of Applied Physics (01.06.2013)
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Journal Article
Efficient- and Broadband-Coupled Selective Spot-Size Converters With Damage-Free Graphene Integration Process
Kou, Rai, Kobayashi, Yuzuki, Warabi, Kaori, Nishi, Hidetaka, Tsuchizawa, Tai, Yamamoto, Tsuyoshi, Nakajima, Hirochika, Yamada, Koji
Published in IEEE photonics journal (01.06.2014)
Published in IEEE photonics journal (01.06.2014)
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Journal Article
Structural optimization for modulation efficiency enhancement in a top-gated graphene optical modulator
Warabi, Kaori, Rai Kou, Nishi, Hidetaka, Tanabe, Shinichi, Kobayashi, Yuzuki, Yamamoto, Tsuyoshi, Yamada, Koji, Nakajima, Hirochika
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01.05.2015)
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01.05.2015)
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Conference Proceeding
Q factor variation in graphene-loaded silicon ring resonators
Rai Kou, Tsuchizawa, Tai, Warabi, Kaori, Yamamoto, Tsuyoshi, Hibino, Hiroki, Nakajima, Hirochika, Yamada, Koji
Published in 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications (01.06.2014)
Published in 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications (01.06.2014)
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Conference Proceeding
Backside Optical I/O Module for Si Photonics Integrated with Electrical ICs Using Fan-Out Wafer Level Packaging Technology
Uemura, Hiroshi, Warabi, Kaori, Ohira, Kazuya, Kurita, Yoichiro, Yoshida, Haruhiko, Furuyama, Hideto, Sugizaki, Yoshiaki, Shibata, Hideki
Published in 2018 IEEE 68th Electronic Components and Technology Conference (ECTC) (01.05.2018)
Published in 2018 IEEE 68th Electronic Components and Technology Conference (ECTC) (01.05.2018)
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Conference Proceeding
UV Assisted Chip-on-Wafer Direct Transfer Bonding (CoW DTB)
Kurita, Yoichiro, Warabi, Kaori, Uemura, Hiroshi, Furuyama, Hideto, Ohira, Kazuya, Kakumoto, Yasuhide, Abe, Tomoyuki, Inamura, Miki
Published in 2018 7th Electronic System-Integration Technology Conference (ESTC) (01.09.2018)
Published in 2018 7th Electronic System-Integration Technology Conference (ESTC) (01.09.2018)
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Conference Proceeding
Optical absorption characteristics of single-layer graphene integrated on silicon waveguide
Warabi, Kaori, Rai Kou, Tanabe, Shinichi, Tsuchizawa, Tai, Suzuki, Satoru, Hibino, Hiroki, Nakajima, Hirochika, Yamada, Koji
Published in 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS) (01.06.2013)
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Published in 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS) (01.06.2013)
Conference Proceeding