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Optical communication
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171	4-3 Experiment of the Fiber Coupling Efficiency for Satellite Downlinks TAKENAKA Hideki, TOYOSHIMA Morio, and TAKAYAMA Yoshihisa The results are shown of experiments to measure fiber coupling efficiencies using the fine Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 21:12:16 Photonics Japanese space program Optical devices Optical fiber OICETS Laser Free-space optical communication Optical amplifier Optical communication Technology Optics Physics
172	5 International Campaign of Laser Communication Experiments using OICETS 5-1 GOLCE Overview TAKAYAMA Yoshihisa and TOYOSHIMA Morio The Ground-to-OICETS Laser Communications Experiments, GOLCE, that was carried out in 200 Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 21:13:28 Japan Aerospace Exploration Agency National Institute of Information and Communications Technology Free-space optical communication International Space Station Laser Optics Spaceflight Japanese space program OICETS
173	5-2 The Uplink Data Received by OICETS KOYAMA Yoshisada, TOYOSHIMA Morio, TAKAYAMA Yoshihisa, and TAKENAKA Hideki This paper shows the results of data analysis obtained by OICETS during international optical communicatio Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 21:13:44 OICETS German Aerospace Center Japan Aerospace Exploration Agency Free-space optical communication Spaceflight Japanese space program Germany
174	5 Optical Communication Technologies 5-1 Study on Laser Communications Demonstration Equipment at the International Space Station ARIMOTO Yoshinori This paper summarizes CRL’s efforts to perform a mission analysis and Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2005-01-24 05:03:47 Optical devices Physics Optical communications Fiber-optic communications Laser science Optical amplifier Optical fiber Optical link Laser Optics Photonics Technology
175	5-2 High-Spectral Density Multiplexing Transmission and Photonic Mixing for Millimeter-Wave-Band Radio-on-Fiber Systems KURI Toshiaki, YAMASHITA Tsukasa, TODA Hiroyuki, and KITAYAMA Ken-ichi Two system architectures base Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 18:47:36 Electromagnetic radiation Photonics Fiber optics Telecommunications Wavelength-division multiplexing Optical fiber Fiber-optic communication Fiber Bragg grating Multiplexer Optics Multiplexing Technology
176	1 Introduction WAKANA Hiromitsu When the data resolution of the observation of the earth environment by satellite is improved and the data transmission volume is increased, a high-speed, high-capacity communication link Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 21:09:55 Japan Aerospace Exploration Agency Communications satellites Satellite Free-space optical communication International Space Station Artemis Spaceflight Japanese space program OICETS
177	3-2 Secure Communication with Quantum Cryptography HASEGAWA Toshio, NISHIOKA Tsuyoshi, ISHIZUKA Hirokazu, NAMBU Yoshihiro, TOMITA Akihisa, and TAJIMA Akio Quantum cryptography, which has the advantage of being able to de Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2006-11-20 07:55:22 Quantum cryptography Quantum information science Quantum key distribution Quantum computer Photon Quantum information Public-key cryptography Cryptosystem Optical fiber Physics Cryptography Theoretical computer science
178	2-5 Dense Multiplexing and Transmission Technique of Millimeter-Wave-Band Radio-on-Fiber Signals KURI Toshiaki, TODA Hiroyuki, and KITAYAMA Ken-ichi Optical-frequency-interleaved dense wavelength division multiplexing (D Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 19:55:26 Photonics Fiber optics Radio technology Multiplexing Wavelength-division multiplexing Subcarrier multiplexing Optical fiber Microwave Fiber-optic communication Technology Optics Electromagnetic radiation
179	5-5 Optical Chaos CDMA UMENO Ken Ultrafast secure communication systems are proposed based on applications of chaos theory to designing optical pulse code for optical CDMA. Chaotic optical pulse code generator was recent Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 18:48:38 Code division multiple access Multiplexing Radio resource management Physics Chip Fiber-optic communication Chaos theory Ultrashort pulse Optical fiber Optics Photonics Electromagnetic radiation
180	1 Optical COE(Center of Excellence) Project ITABE Toshikazu The Communications Research Laboratory (CRL) has undertaken the Research of Advanced Optical Communications and Sensing Technologies (called the Optical COE Pro Add to Reading List Source URL: www.nict.go.jp Language: English - Date: 2013-11-21 18:42:46 Photonics Optical communication Optical fiber