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Omid Jafari
Omid Jafari
Research Assistant at Université Laval
Verified email at ulaval.ca
Title
Cited by
Cited by
Year
Subwavelength-grating contradirectional couplers for large stopband filters
D Charron, J St-Yves, O Jafari, S LaRochelle, W Shi
Optics letters 43 (4), 895-898, 2018
402018
Mach-Zehnder silicon photonic modulator assisted by phase-shifted Bragg gratings
O Jafari, W Shi, S LaRochelle
IEEE Photonics Technology Letters 32 (8), 445-448, 2020
372020
High-efficiency silicon photonic modulator using coupled Bragg grating resonators
O Jafari, H Sepehrian, W Shi, S LaRochelle
Journal of Lightwave Technology 37 (9), 2065-2075, 2019
222019
Silicon IQ modulator for 120 Gbaud QAM
Z Zheng, A Mohammadi, O Jafari, H Sepehrian, J Lin, X Zhang, LA Rusch, ...
2021 European Conference on Optical Communication (ECOC), 1-4, 2021
152021
Transmission of 120 gbaud QAM with an all-silicon segmented modulator
Z Zheng, A Mohammadi, O Jafari, H Sepehrian, X Zhang, W Shi, ...
Journal of Lightwave Technology 40 (16), 5457-5466, 2022
112022
Efficiency-speed tradeoff in slow-light silicon photonic modulators
O Jafari, W Shi, S LaRochelle
IEEE Journal of Selected Topics in Quantum Electronics 27 (3), 1-11, 2020
112020
DAC-less PAM-4 slow-light silicon photonic modulator providing high efficiency and stability
O Jafari, S Zhalehpour, W Shi, S LaRochelle
Journal of Lightwave Technology 39 (15), 5074-5082, 2021
72021
Optimization and simulation of micrometre-scale ring resonator modulators based on pin diodes using firefly algorithm
O Jafari, M Akbari
Optik 128, 101-112, 2017
72017
Mode-conversion-based silicon photonic modulator loaded by a combination of lateral and interleaved pn junctions
O Jafari, S Zhalehpour, W Shi, S LaRochelle
Photonics Research 9 (4), 471-476, 2021
62021
Integrated optical SSB modulation/frequency shifting using cascaded silicon MZM
M Hasan, O Jafari, X Guan, LA Rusch, S Larochelle, T Hall
IEEE Photonics Technology Letters 32 (18), 1147-1150, 2020
52020
Mode-conversion-based silicon photonic modulator using asymmetric Bragg grating and Y-branch
O Jafari, J Lin, W Shi, S LaRochelle
45th European Conference on Optical Communication (ECOC 2019), 1-3, 2019
52019
Analysis and simulation of ring resonator silicon electro-optic modulators based on PN junction in reverse bias
O Jafari, M Akbari
Optical Engineering 53 (12), 127106-127106, 2014
52014
Pattern effect reduction scheme for high-speed all-optical amplification system
M Razaghi, O Jafari, NK Das
Optical Engineering 53 (7), 076107-076107, 2014
52014
Performance optimization of an optical filter based on serially coupled microring resonators using a fuzzy logic system
MS Laleh, M Razaghi, O Jafari, H Bevrani
Optical Engineering 58 (2), 026115-026115, 2019
42019
Silicon photonic modulator based on coupled Bragg grating resonators used as phase shifters
O Jafari, H Sepehrian, W Shi, S LaRochelle
Optical Fiber Communication Conference, Th2A. 20, 2018
32018
Polarization mode dispersion in CMOS-integrated monolithic SiPh components: Simulations and experiments
Y Bian, H Ding, A Aboketaf, V Karra, M Sorbara, T Hirokawa, S Mosleh, ...
2023 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2023
22023
DAC-Less PAM-4 slow-light silicon photonic modulator assisted by coupled Bragg grating resonators
O Jafari, S Zhalehpour, W Shi, S LaRochelle
Optical Fiber Communication Conference, Tu1D. 6, 2021
22021
Silicon photonic modulator using coupled Bragg grating resonators in a Mach-Zehnder structure
O Jafari, W Shi, S LaRochelle
2019 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2019
22019
Silicon photonic modulator using mode conversion with asymmetric sidewall Bragg gratings
O Jafari, W Shi, S LaRochelle
2018 IEEE 15th International Conference on Group IV Photonics (GFP), 1-2, 2018
22018
Optical phase modulator and optical modulator
W Shi, L Sophie, O Jafari
US Patent 11,409,140, 2022
2022
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Articles 1–20