Dual-carrier Dual-polarization IQ Modulator Driven with High-speed DACs for 400-Gb/s Applications

2012 ◽  
Author(s):  
Hiroshi Yamazaki ◽  
Takashi Goh ◽  
Takashi Saida ◽  
Yasuaki Hashizume ◽  
Shinji Mino ◽  
...  
Keyword(s):  
High Speed ◽  
Dual Polarization ◽  
Iq Modulator

Dual-Carrier Dual-Polarization IQ Modulator Using a Complementary Frequency Shifter

2013 ◽  
Vol 19 (6) ◽  
pp. 175-182 ◽  
Author(s):  
Hiroshi Yamazaki ◽  
Takashi Saida ◽  
Takashi Goh ◽  
Shinji Mino ◽  
Munehiko Nagatani ◽  
...  
Keyword(s):  
Dual Polarization ◽  
Frequency Shifter ◽  
Iq Modulator

Application of a Novel Modulation Scheme of PS-RZ-QPSK Signal in High-Speed Optical Transmission System

2013 ◽  
Vol 347-350 ◽  
pp. 1879-1883
Author(s):  
Lei Xu ◽  
Jin Nan Zhang ◽  
Yan Gan Zhang ◽  
Mi Lin
Keyword(s):  
Phase Shift ◽  
High Speed ◽  
Optical Transmission ◽  
Modulation Scheme ◽  
Phase Shift Keying ◽  
Transmission Performance ◽  
Dual Polarization ◽  
Traditional Structure ◽  
Shift Keying ◽  
Mach Zehnder Modulator

Modulation principle of dual-polarization quadratu-re phase shift keying signal and polarization-switched QPSK signal are demonstrated and advantages of PS-QPSK are proved in theoretically. A novel modulation scheme of PS-RZ-QPSK signal is proposed in this paper. The scheme reduces transmitter cost by less use of Mach-Zehnder modulator, but also presents similar performance as traditional structure for PS-RZ-QPSK. The simulate result indicates PS-RZ-QPSK can achieve a better transmission performance than DP-RZ-QPSK at the same bit rate (84Gb/s) and baud rate (28GBd), and proves showing the feasibility of novel modulation scheme.

770-Gb/s PDM-32QAM Coherent Transmission Using InP Dual Polarization IQ Modulator

2017 ◽  
Vol 29 (5) ◽  
pp. 442-445 ◽  
Author(s):  
Mohammed Y. S. Sowailem ◽  
Thang M. Hoang ◽  
Mohamed Morsy-Osman ◽  
Mathieu Chagnon ◽  
Meng Qiu ◽  
...  
Keyword(s):  
Dual Polarization ◽  
Iq Modulator ◽  
Coherent Transmission

90Gbaud NRZ-DP-DQPSK Modulation with Full-ETDM Technique Using High-Speed Optical IQ Modulator

2011 ◽  
Vol E94-C (7) ◽  
pp. 1179-1186 ◽  
Author(s):  
Atsushi KANNO ◽  
Takahide SAKAMOTO ◽  
Akito CHIBA ◽  
Masaaki SUDO ◽  
Kaoru HIGUMA ◽  
...  
Keyword(s):  
High Speed ◽  
Iq Modulator

scholarly journals System Optimization of an All-Silicon IQ Modulator: Achieving 100-Gbaud Dual-Polarization 32QAM

2020 ◽  
Vol 38 (2) ◽  
pp. 256-264 ◽  
Author(s):  
Sasan Zhalehpour ◽  
Mengqi Guo ◽  
Jiachuan Lin ◽  
Zhuhong Zhang ◽  
Yaojun Qiao ◽  
...  
Keyword(s):  
System Optimization ◽  
Dual Polarization ◽  
Iq Modulator

scholarly journals Low-loss high-speed silicon IQ modulator for QPSK/DQPSK in C and L bands

2014 ◽  
Vol 22 (9) ◽  
pp. 10703 ◽  
Author(s):  
Kazuhiro Goi ◽  
Akira Oka ◽  
Hiroyuki Kusaka ◽  
Yoshihiro Terada ◽  
Kensuke Ogawa ◽  
...  
Keyword(s):  
High Speed ◽  
Low Loss ◽  
Iq Modulator

400-G Single Carrier 500-km Transmission With an InP Dual Polarization IQ Modulator

2016 ◽  
Vol 28 (11) ◽  
pp. 1213-1216 ◽  
Author(s):  
Mohammed Y. S. Sowailem ◽  
Thang M. Hoang ◽  
Mohamed Morsy-Osman ◽  
Mathieu Chagnon ◽  
David Patel ◽  
...  
Keyword(s):  
Dual Polarization ◽  
Single Carrier ◽  
Iq Modulator
Sign in / Sign up

Export Citation Format

Share Document