Isao Morohashi

According to our database, Isao Morohashi authored at least 9 papers between 2011 and 2023.

Collaborative distances:

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

2023

Demonstration of Wireless Transmission of QPSK Signals at 2 THz.

Isao Morohashi, Yoshihisa Irimajiri, Akira Kawakami, Tadashi Kishimoto, Pham Tien Dat, Atsushi Kanno, Norihiko Sekine, Iwao Hosako

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Transparent Relay and Switching of THz-wave Signals in 285-GHz Band Using Photonic Technology.

Pham Tien Dat, Yuya Yamaguchi, Keizo Inagaki, Shingo Takano, Shotaro Hirata, Junichiro Ichikawa, Ryo Shimizu, Isao Morohashi, Yuki Yoshida, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi, Kouichi Akahane

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2022

Thermal and Optical Properties of Porous Nanomesh Structures for Sensitive Terahertz Bolometric Detection.

Ryoko Yamamoto, Akira Kojima, Nobuyoshi Koshida, Isao Morohashi, Kazuhiko Hirakawa, Ya Zhang

Sensors, 2022

2016

Ultrashort optical pulse source using Mach-Zehnder-modulator-based flat comb generator.

Isao Morohashi, Takahide Sakamoto, Norihiko Sekine, Akifumi Kasamatsu, Iwao Hosako

Nano Commun. Networks, 2016

2015

Generation of Arbitrarily Patterned Pulse Trains in the THz Range by Spectral Synthesis of Optical Combs.

Isao Morohashi, Takahide Sakamoto, Norihiko Sekine, Tetsuya Kawanishi, Akifumi Kasamatsu, Iwao Hosako

IEICE Trans. Electron., 2015

2013

Generation of Millimeter Waves with Fine Frequency Tunability Using Mach-Zehnder-Modulator-Based Flat Comb Generator.

Isao Morohashi, Yoshihisa Irimajiri, Takahide Sakamoto, Tetsuya Kawanishi, Motoaki Yasui, Iwao Hosako

IEICE Trans. Electron., 2013

Coherent MMW/terahertz signal transmission with frequency-reconfigurable RoF transmitter based on an optical frequency comb.

Atsushi Kanno, Toshiaki Kuri, Isao Morohashi, Iwao Hosako, Tetsuya Kawanishi, Yuki Yoshida, Ken-ichi Kitayama

Proceedings of the 2013 IEEE Global Communications Conference, 2013

2011

Synthesis of 16 Quadrature Amplitude Modulation Using Polarization-Multiplexing QPSK Modulator.

Isao Morohashi, Takahide Sakamoto, Masaaki Sudo, Atsushi Kanno, Akito Chiba, Junichiro Ichikawa, Tetsuya Kawanishi

IEICE Trans. Commun., 2011

20-Gb/s QPSK W-band (75-110GHz) wireless link in free space using radio-over-fiber technique.

Atsushi Kanno, Keizo Inagaki, Isao Morohashi, Takahide Sakamoto, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi, Yuki Yoshida, Ken-ichi Kitayama

IEICE Electron. Express, 2011