Pure intensity modulated frequency doubled optical clock signal generation by using ultra low-chirp and high extinction-ratio optical modulation

2009 ◽  
Author(s):  
Tetsuya Kawanishi ◽  
Takahide Sakamoto ◽  
Akito Chiba ◽  
Hiroyuki Toda ◽  
Hiroshi Murata ◽  
...  
Keyword(s):  
Extinction Ratio ◽  
Optical Clock ◽  
Signal Generation ◽  
Optical Modulation ◽  
Clock Signal ◽  
Intensity Modulated ◽  
High Extinction Ratio

High Extinction-Ratio Integrated Mach–Zehnder Modulator With Active Y-Branch for Optical SSB Signal Generation

2010 ◽  
Vol 22 (12) ◽  
pp. 941-943 ◽  
Author(s):  
Yoshihiro Ogiso ◽  
Yuta Tsuchiya ◽  
Satoshi Shinada ◽  
Shinya Nakajima ◽  
Tetsuya Kawanishi ◽  
...  
Keyword(s):  
Extinction Ratio ◽  
Signal Generation ◽  
High Extinction Ratio ◽  
Mach Zehnder Modulator

Ultrafast and broadband frequency chirp signal generation using a high-extinction-ratio optical modulator

2010 ◽  
Vol 35 (24) ◽  
pp. 4160 ◽  
Author(s):  
Atsushi Kanno ◽  
Shinnosuke Honda ◽  
Ryuta Yamanaka ◽  
Hideyuki Sotobayashi ◽  
Tetsuya Kawanishi
Keyword(s):  
Extinction Ratio ◽  
Signal Generation ◽  
Optical Modulator ◽  
Chirp Signal ◽  
Frequency Chirp ◽  
High Extinction Ratio ◽  
Broadband Frequency

Duobinary signal generation using high-extinction ratio modulation

2008 ◽  
Author(s):  
Tetsuya Kawanishi ◽  
Takahide Sakamoto ◽  
Akito Chiba ◽  
Masayuki Izutsu ◽  
Peter J. Winzer
Keyword(s):  
Extinction Ratio ◽  
Signal Generation ◽  
High Extinction Ratio

scholarly journals Effective Electro-Optical Modulation with High Extinction Ratio by a Graphene–Silicon Microring Resonator

Nano Letters ◽  
2015 ◽  
Vol 15 (7) ◽  
pp. 4393-4400 ◽  
Author(s):  
Yunhong Ding ◽  
Xiaolong Zhu ◽  
Sanshui Xiao ◽  
Hao Hu ◽  
Lars Hagedorn Frandsen ◽  
...  
Keyword(s):  
Extinction Ratio ◽  
Microring Resonator ◽  
Optical Modulation ◽  
High Extinction Ratio
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