Shinichi Aozasa

According to our database, Shinichi Aozasa authored at least 23 papers between 2012 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Mode-dependent Gain Reduction in Coupled Multi-core EDF with Smaller Core Pitch.

Ryota Imada, Taiji Sakamoto, Shinichi Aozasa, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2020

Differential Modal Gain Reduction using a Void Inscribed in a Two-Mode-Erbium Doped Fiber.

Yoko Yamashita, Takashi Matsui, Masaki Wada, Shinichi Aozasa, Taiji Sakamoto, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

Full C-Band and Power Efficient Coupled-Multi-Core Fiber Amplifier.

Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Ryota Imada, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

2019

Low mode dependent gain few-mode EDFA with fiber based mode scrambler.

Masaki Wada, Taiji Sakamoto, Takashi Yamamoto, Shinichi Aozasa, Kazuhide Nakajima

Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

L-Band Randomly-Coupled 12 Core Erbium Doped Fiber Amplifier.

Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018

Power Efficient C-L Band Simultaneous Amplification Technique Using Alternately Mode Assigned Multi-Core EDF.

Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the European Conference on Optical Communication, 2018

Recent Progress on SDM Amplifiers.

Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the European Conference on Optical Communication, 2018

Crosstalk Reduction in Multi-Core Fiber Using Uniform Twist.

Shinichi Aozasa, Kyozo Tsujikawa, Taiji Sakamoto, Saki Nozoe, Kazuhide Nakajima

Proceedings of the European Conference on Optical Communication, 2018

2017

Coupled 2-LP 6-core EDFA with 125 μm cladding diameter.

Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Randomly-coupled single-mode 12-core fiber with highest core density.

Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Masaki Wada, Takashi Yamamoto, Saki Nozoe, Yuto Sagae, Kyozo Tsujikawa, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Low crosstalk 125 μm-cladding multi-core fiber with limited air-holes fabricated with over-cladding bundled rods technique.

Saki Nozoe, Ryohei Fukumoto, Taiji Sakamoto, Takashi Matsui, Yoshimichi Amma, Katsuhiro Takenaga, Kyozo Tsujikawa, Shinichi Aozasa, Kazuhiko Aikawa, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Bending radius dependence of spatial mode dispersion in randomly coupled multi-core fiber.

Shinichi Aozasa, Taiji Sakamoto, Saki Nozoe, Yuto Sagae, Masaki Wada, Takayoshi Mori, Kyozo Tsujikawa, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Full C-band Low Mode Dependent and Flat Gain Amplifier using Cladding Pumped Randomly Coupled 12-core EDF.

Masaki Wada, Taiji Sakamoto, Takashi Yamamoto, Shinichi Aozasa, Saki Nozoe, Yuto Sagae, Kyozo Tsujikawa, Kazuhide Nakajima

Proceedings of the European Conference on Optical Communication, 2017

Gain-Clamped 4-LP mode Erbium Doped Fibre Amplifier with Low Modal Gain Variation.

Masaki Wada, Shinichi Aozasa, Taiji Sakamoto, Takayoshi Mori, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the European Conference on Optical Communication, 2017

Characteristic of Splicing Misalignment Induced Mode Dependent Loss for Coupled Multi-core Fibre.

Taiji Sakamoto, Takayoshi Mori, Masaki Wada, A. Urushibara, Takashi Yamamoto, Shinichi Aozasa, Saki Nozoe, Yuto Sagae, Kyozo Tsujikawa, Kazuhide Nakajima

Proceedings of the European Conference on Optical Communication, 2017

125 μm-cladding 2LP-mode and 4-core Multi-core Fibre with Air-hole Structure for Low Crosstalk in C+L Band.

Saki Nozoe, Taiji Sakamoto, Takashi Matsui, Yoshimichi Amma, Katsuhiro Takenaga, Yoshiteru Abe, Kyozo Tsujikawa, Shinichi Aozasa, Kazuhiko Aikawa, Kazuhide Nakajima

Proceedings of the European Conference on Optical Communication, 2017

2016

Differential modal gain reduction of L-band 5-spatial mode EDFA with depressed core structure.

Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Takashi Yamamoto, Kazuhide Nakajima

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Low-loss and Low-DMD few-mode multi-core fiber with highest core multiplicity factor.

Taiji Sakamoto, Takashi Matsui, Kunimasa Saitoh, S. Saitoh, Katsuhiro Takenaga, Takayuki Mizuno, Yoshiteru Abe, Kohki Shibahara, Yuki Tobita, Shinji Matsuo, Kazuhiko Aikawa, Shinichi Aozasa, Kazuhide Nakajima, Yutaka Miyamoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

2015

L-band 2-LP mode EDFA with low modal dependent gain.

Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Takashi Yamamoto, Nobutomo Hanzawa, Fumihiko Yamamoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Channel scrambling and amplification technique with multi-mode EDFA for multi-core transmission system.

Masaki Wada, Taiji Sakamoto, Takayoshi Mori, Shinichi Aozasa, Takashi Yamamoto, Fumihiko Yamamoto

Proceedings of the European Conference on Optical Communication, 2015

2014

1.7 µm band optical fiber amplifier.

Makoto Yamada, Hirotaka Ono, K. Ohta, Shinichi Aozasa, T. Tanaka, K. Senda, Y. Maeda, Osanori Koyama, Jun Ono

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

400-G coherent receiver using silica-based heterogeneously-integrated PLC with newly developed waveplate type PBS.

Yu Kurata, Yasuaki Hashizume, Shinichi Aozasa, Mikitaka Itoh, Toshikazu Hashimoto, Hiromasa Tanobe, Yasuhiko Nakanishi, Eiji Yoshida, Hiroyuki Fukuyama, Hiroshi Yamazaki, Takashi Goh, Haruki Yokoyama, Yoshifumi Muramoto

Proceedings of the European Conference on Optical Communication, 2014

2012

Single-Mode Hole-Assisted Fiber Cord for Highly Reliable Optical Fiber Distribution Facilities in Central Office.

Shinichi Aozasa, Yoshitaka Enomoto, Hiroyuki Oohashi, Yuji Azuma

IEICE Trans. Commun., 2012