Junji Yoshida

According to our database, Junji Yoshida authored at least 9 papers between 2012 and 2025.

Collaborative distances:

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

2025

Transmission Distance Extension by Using Wideband Incoherent Forward Pumps in Bidirectional Distributed Raman Amplification Compared to Coherent Pumps.

Daichi Ogata, Shigehiro Takasaka, Junji Yoshida, Norihiro Ohishi

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

403 km, 10.3 Tb/s, Unrepeatered Link Using Incoherent Raman Amplification Without ROPA.

R. S. Luis, Divya A. Shaji, Daniele Orsuti, Norihiro Ohishi, Junji Yoshida, Benjamin J. Puttnam, Luca Palmieri, Cristian Antonelli, H. Furukawa

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2025

2024

C+L Band Transmission under Bidirectionally Pumped Distributed Raman Amplification Using Semiconductor Incoherent Pumps.

Shigehiro Takasaka, Daichi Ogata, Ayato Shirai, Satoru Ichihara, Junji Yoshida, Norihiro Ohishi

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2024

2023

Quasi-Constant Signal Power Transmission with Low Signal RIN by DRA with Incoherent-Forward and Coherent-Backward Pumps.

Shigehiro Takasaka, Norihiro Ohishi, Satoru Ichihara, Nitidet Thudsalingkarnsakul, Naoya Hojo, Yasuto Tatamida, Junji Yoshida, Sanguan Anantathanasarn, Toshio Kimura

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2022

50-Tb/s (1 Tb/s × 50 ch) WDM Transmission on Two 6.25-THz Bands Using Hybrid Inline Repeater of PPLN-based OPAs and Incoherent-forward-pumped DRA.

Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takeshi Umeki, Takushi Kazama, Junji Yoshida, Shigehiro Takasaka, Yasuto Tatamida, Hiroto Kawakami, Fukutaro Hamaoka, Munehiko Nagatani, Hiroshi Yamazaki, Kei Watanabe, Takashi Saida, Yutaka Miyamoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2019

PDM-16QAM WDM Transmission with 2^nd-Order Forward-Pumped Distributed Raman Amplification Utilizing Incoherent Pumping.

Takayuki Kobayashi, Masahito Morimoto, Haruki Ogoshi, Junji Yoshida, Shigehiro Takasaka, Yutaka Miyamoto

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2016

Lasing stability of high power 14xx-nm pump lasers for Raman amplifiers.

Junji Yoshida, T. Sawamura, M. Miura, S. Irino, H. Itoh, M. Terada, T. Okada, H. Hasegawa, N. Yokouchi

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

2015

2.8FITs of field reliability of 1480nm/14××-nm pump lasers.

Junji Yoshida, C. F. Hayamizu, H. Itoh, M. Miura, T. Sawamura, S. Irino, T. Takeuchi, T. Kimura, N. Tsukiji

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

2012

Concrete Crack Detection by Multiple Sequential Image Filtering.

Takafumi Nishikawa, Junji Yoshida, Toshiyuki Sugiyama, Yozo Fujino

Comput. Aided Civ. Infrastructure Eng., 2012