Mohammad Reza Chitgarha

According to our database, Mohammad Reza Chitgarha authored at least 14 papers between 2013 and 2021.

Collaborative distances:

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

2021

Trans-Atlantic Real-Time Field Trial Using Super-Gaussian Constellation-Shaping to Enable 30Tb/s+ Capacity.

Marc F. C. Stephens, Pierre Mertz, Stephen Grubb, Gary Shartle, Ales Kumpera, James O'Connor, Robert Maher, Mohammad Reza Chitgarha, Clayton Doggart, Sandy Thomson, Sumudu Edirisinghe, Alexandre Afonso, Michael Elam, Konstantin Gelov, Buen Boyanov, Vince Dominic, Steve Sanders, Parthiban Kandappan

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

Real-Time 100.4 GBd PCS-64QAM Transmission of a 1.6 Tb/s Super-Channel Over 1600 km of G.654.E Fiber.

Robert Maher, Mohammad Reza Chitgarha, Irene Leung, Amir Rashidinejad, Brandon Buscaino, Zhenxing Wang, Mehdi Torbatian, Aditya Kakkar, Ziad A. El-Sahn, Mohammad Osman, Ales Kumpera, Reza Mirzaei Nejad, Amin Yekani, George Soliman, Clayton Doggart, Miguel Iglesias Olmedo, Samantha Kerns, Júlio C. M. Diniz, Zulfikar Morbi, Swen Koenig, Lee Dardis, Bryan Ellis, Alban Le Liepvre, Mark Missey, Stanley Blakey, Yuejian Wu, Parmijit Samra, Vince Dominic, Sergejs Makovejs, Vikrant Lal, Mehrdad Ziari, Han Sun, Kuang-Tsan Wu, Steve Sanders, Parthiban Kandappan

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2020

800G over 1000 km enabled by real-time DSP ASIC employing Probabilistic Shaping and Digital Sub-Carrier Multiplexing.

Han Sun, Mehdi Torbatian, Mehdi Karimi, Robert Maher, Sandy Thomson, Mohsen Nader Tehrani, Yuliang Gao, Ales Kumpera, George Soliman, Aditya Kakkar, Mohammad Osman, Ziad A. El-Sahn, Clayton Doggart, Weikun Hou, Shailesh Sutarwala, Yuejian Wu, Mohammad Reza Chitgarha, Vikrant Lal, Huan-Shang Tsai, Scott Corzine, Jiaming Zhang, John Osenbach, Sanketh Buggaveeti, Zulfikar Morbi, Miguel Iglesias Olmedo, Irene Leung, Xian Xu, Parmijit Samra, Vince Dominic, Steve Sanders, Mehrdad Ziari, Antonio Napoli, Bernhard Spinnler, Kuang-Tsan Wu, Parthiban Kandappan

Proceedings of the 22nd International Conference on Transparent Optical Networks, 2020

2×800 Gbps/wave Coherent Optical Module Using a Monolithic InP Transceiver PIC.

Mohammad Reza Chitgarha, Pavel Studenkov, Jianping Zhang, Hossein Hodaei, Thomas Frost, Huan-Shang Tsai, Sanketh Buggaveeti, Amir Rashidinejad, Amin Yekani, Reza Mirzaei Nejad, Samantha Kerns, Júlio C. M. Diniz, Don Pavinski, Robert Brigham, Ben Foo, Mohammad Al-Khateeb, Swen Koenig, Stefan Wolf, Ryan Going, Stefano Porto, Irene Leung, Robert Maher, Vince Dominic, Han Sun, Steve Sanders, John Osenbach, Scott Corzine, Peter Evans, Vikrant Lal, Mehrdad Ziari

Proceedings of the European Conference on Optical Communications, 2020

2015

Experimental demonstration of tunable phase-noise mitigation and automatic frequency/phase locking for a 20-32 Gbaud QPSK homodyne receiver using optical mixing of nonlinearly generated higher harmonics.

A. Mohajerin-Ariaei, Morteza Ziyadi, M. R. Chitgarha, Ahmed Almaiman, Yinwen Cao, Youichi Akasaka, Jeng-Yuan Yang, M. Sekiya, Joseph D. Touch, Moshe Tur, Shigehiro Takasaka, Ryuichi Sugizaki, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

2014

Experimental demonstration of optical Nyquist generation of 32-Gbaud QPSK using a comb-based tunable optical tapped-delay-line FIR filter.

Morteza Ziyadi, M. R. Chitgarha, A. Mohajerin-Ariaei, Salman Khaleghi, Ahmed Almaiman, M. J. Willner, Joseph D. Touch, Moshe Tur, Loukas Paraschis, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Experimental demonstration of all-optical phase noise mitigation of 40-Gbits/s QPSK signals by mixing differentially delayed nonlinear products.

A. Mohajerin-Ariaei, M. R. Chitgarha, Morteza Ziyadi, Salman Khaleghi, Ahmed Almaiman, M. J. Willner, Joseph D. Touch, Jeng-Yuan Yang, Youichi Akasaka, M. Sekiya, Moshe Tur, Loukas Paraschis, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Experimental demonstration of robustness and accuracy of an MZI-based OSNR monitor under transmitter drift and reconfigurable networking conditions for pol-muxed 25-Gbaud QPSK and 16-QAM channels.

Ahmed Almaiman, M. R. Chitgarha, W. Daab, Morteza Ziyadi, A. Mohajerin-Ariaei, Salman Khaleghi, Moshe Willner, V. Vusirikala, X. Zhao, Dan Kilper, Loukas Paraschis, Atiyah Ahsan, Michael S. Wang, Keren Bergman, Moshe Tur, Joseph D. Touch, Alan E. Willner

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Optical channel de-aggregator of 30-Gbaud QPSK and 20-Gbaud 8-PSK data using mapping onto constellation axes.

Morteza Ziyadi, Amirhossein Mohajerin Ariaei, Mohammad Reza Chitgarha, Yinwen Cao, Salman Khaleghi, Ahmed Almaiman, Joe Touch, Loukas Paraschis, Moshe Tur, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the European Conference on Optical Communication, 2014

Bit-rate-tunable regeneration of 30-Gbaud QPSK data using phase quantization and amplitude saturation.

A. Mohajerin-Ariaei, Youichi Akasaka, Jeng-Yuan Yang, M. R. Chitgarha, Morteza Ziyadi, Yinwen Cao, Ahmed Almaiman, Joseph D. Touch, Moshe Tur, M. Sekiya, Shigehiro Takasaka, Ryuichi Sugizaki, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the European Conference on Optical Communication, 2014

Tunable homodyne detection using nonlinear optical signal processing to automatically lock a "local" pump laser to an incoming 20-to-40-Gbaud QPSK data signal.

M. R. Chitgarha, Yinwen Cao, A. Mohajerin-Ariaei, Morteza Ziyadi, Salman Khaleghi, Ahmed Almaiman, Joseph D. Touch, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the European Conference on Optical Communication, 2014

2013

A tunable optical tapped-delay-line that simultaneously and independently processes multiple input WDM data signals.

Salman Khaleghi, M. R. Chitgarha, Morteza Ziyadi, W. Daab, A. Mohajerin-Ariaei, D. Rogawski, Joseph D. Touch, Moshe Tur, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

All-optical phase noise suppression using optical nonlinear mixing combined with tunable optical delays.

M. R. Chitgarha, Salman Khaleghi, Morteza Ziyadi, W. Daab, A. Mohajerin-Ariaei, D. Rogawski, Joseph D. Touch, Moshe Tur, Carsten Langrock, Martin M. Fejer, Alan E. Willner

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

Demonstration of WDM OSNR performance monitoring and operating guidelines for pol-muxed 200-Gbit/s 16-QAM and 100-Gbit/s QPSK data channels.

M. R. Chitgarha, Salman Khaleghi, W. Daab, Morteza Ziyadi, Amirhossein Mohajerin Ariaei, D. Rogawski, Moshe Tur, Joseph D. Touch, V. Vusirikala, W. Zhao, Alan E. Willner

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013