Online edition: ISSN 2432-6380
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OCS2023-26
Study on Optical Aggregation of SP-PAM4 Signals into DP-QPSK Signal Using PM-HNLF
Yuto Fujihara, Daisuke Hisano, Akihiro Maruta, Ken Mishina (Osaka Univ.)
pp. 1 - 6
OCS2023-27
A Study of Equalizers for Low Latency High-Speed Optical Communication by Parallel Extension of High-Speed Analog FIR Filters
Shuhei Otsuka, Ryo Koguchi, Takahide Sakamoto (Tokyo Metropolitan Univ.)
pp. 7 - 10
OCS2023-28
Kalman Filter Directive Frequency Control for Frequency Domain Hybrid Asymmetric QAM Subband Signals under Tight WSS Passband Narrowing
Keita Tanaka, Momoka Masaoka, Keiji Shimada, Takahiro Kodama (Kagawa Univ.)
pp. 11 - 15
OCS2023-29
100 Gbaud Operation of Resonance-Free EML Sub-Mount Employing Lateral Input
Mizuki Shirao, Takum Fujita, Shinya Okuda, Asami Uchiyama, Nobuo Ohata (MELCO)
pp. 16 - 19
OCS2023-30
Temperature Synchronization for Quasi-Actual Operation of One-Chip Wavelength Locker and Laser Chip
Junichi Suzuki, Kiyotomo Hasegawa, Kei Masuyama, Nobuo Ohata (Mitsubishi)
pp. 20 - 23
OCS2023-31
Integration of Spot-size Converters into Membrane Lasers on SiC
-- Improved fiber-coupled Output Power Enabling Fiber-amplifier-free Transmission of 100-GBaud Signals --
Suguru Yamaoka, Takuma Aihara, Nikolaos-Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Yoshiho Maeda, Hiroki Sugiyama, Tatsurou Hiraki, Koji Takeda, Toru Segawa, Shinji Matsuo (NTT)
pp. 24 - 27
OCS2023-32
Evaluation of Intrinsic Modulation Response of Semiconductor Lasers with Wide Bandwidth and High Sensitivity Using Optical Modulation and Optical Spectrum Detection
Nobuhide Yokota, Tomoharu Nohara, Hiroshi Yasaka (Tohoku Univ.)
pp. 28 - 31
OCS2023-33
Demonstration of Nano-pixel 9:1 Asymmetric Power Splitter
Haisong Jiang, Yuta Shimamura, Ryota Kuwahata, Ryoma Matsuo, Kiichi Hamamoto (Kyushu Univ.)
pp. 32 - 36
OCS2023-34
Impact of Reflections at MMI Combiner in Mach-Zehnder Silicon Optical Modulators: Towards Extrinsic OMA Enhancement
Tadashi Murao (Mitsubishi Electric), Tsuyoshi Horikawa (Tokyo Tech.)
pp. 37 - 40
OCS2023-35
Compact waveguide magneto-optical isolator by µ-transfer printing of thin single-crystal magneto-optical film
Daiki Minemura (Tokyo Tech), Rai Kou, Yoshikatsu Sutoh, Toshiya Murai, Koji Yamada (AIST), Yuya Shoji (Tokyo Tech)
pp. 41 - 46
OCS2023-36
AES Algorithm Modified Symbol Block Ciphering
Hodaka Amano, Takahiro Kodama (Kagawa Univ.)
pp. 47 - 52
OCS2023-37
Direct Current-bias-added OFDM Scheme Using Phase-shifted Symbol-preserving Cryptography
Hyuga Nagami, Tomoya Ishikawa, Ayumu Kariya, Fumiya Kobori, Keita Tanaka, Takahiro Kodama (Kagawa Univ.)
pp. 53 - 56
OCS2023-38
Analog RoF transmission system with optical phase conjugation and deliberate signal randomization for high RF link gain and high security
Tatsuki Ishijima, Shuhei Otuka, Shun Harada, Takahide Sakamoto (Tokyo Metropolitan Univ), Ken Tanizawa, Futami Fumio (Tamagawa Univ.)
pp. 57 - 61
OCS2023-39
Design of Mode-evolution-based Compact Symmetric Multimode Y-junction for the 2-µm Waveband Using Shortcuts to Adiabaticity
Taichi Muratsubaki, Takeshi Fujisawa, Takanori Sato, Kunimasa Saitoh (Hokkaido Univ.)
pp. 62 - 67
OCS2023-40
Photonics Circuit for Breath Sensing Integrated with Nano-pixel Polarization Rotator
Sara Bruhier, Haisong Jiang, Hamamoto Kiichi (Kyushu Univ.)
pp. 68 - 73
OCS2023-41
Fundamental Study on Bragg Reflector for Active-MMI Laser
Yudai Kawano, Xiao HE, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.)
pp. 74 - 77
OCS2023-42
Mosaic-based optical passive devices with fine circular holes deployed on closest packing structure
Takuya Mitarai (SEI/PETRA), Takeshi Fujisawa (Hokkaido Univ.), Yusuke Sawada, Takuya Okimoto, Hideki Yagi, Naoki Fujiwara (SEI/PETRA)
pp. 78 - 81
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.