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Research Publications

PUBLICATIONS (Journals)

  • Verma P, Yadav R. COMPARATIVE STUDY OF CMOS FRACTIONAL-N SYNTHESIZER BASED ON PHASE LOCKED LOOP A REVIEW. DOI:10.33564/IJEAST.2020.v05i03.106.

  • Priyanka Verma, Sukhbir Singh. Optical Frequency Comb Generator Employing Serially Connected LiNbO3 Mach Zehnder Modulator, 14 November 2022, PREPRINT available at Research Square https://doi.org/10.21203/rs.3.rs-2254326/v1

  • Verma P, Singh S. Enhanced ultra-wideband optical frequency comb generation based on cross-polarization modulation effect of semiconductor optical amplifier. Optical and Quantum Electronics. 2024 May 9;56(6):1043. DOI: https://doi.org/10.1007/s11082-024-07017-y.

  • Verma P, Singh S. An approach to generate cross-polarization modulation-enabled optical frequency comb with enhanced spectral flatness in traveling-wave semiconductor optical amplifiers. Journal of Optics. 2024 Sep 10;26(10):105703. DOI 10.1088/2040-8986/ad6f24.

  • Priyanka Verma, Sukhbir Singh, Exploiting cross-polarization modulation in semiconductor optical amplifier Mach-Zehnder interferometer for enhanced optical frequency comb generation, Opt. Eng. 63(11), 115101 (2024), DOI: 10.1117/1.OE.63.11.115101.

  • P. VERMA and S. SINGH, "Synergistic integration of dual-drive MZM and frequency modulators for ultra-flat optical frequency comb generation," Optoelectronics and Advanced Materials-Rapid Communications, vol. 18, no. November-December 2024, pp. 502-507, 2024.

  • Verma, P., Singh, S. Efficient flattened optical frequency comb generation for multi-tone RF modulated signals via four-wave mixing (FWM) in wideband SOA. Appl. Phys. B 131, 89 (2025). https://doi.org/10.1007/s00340-025 08453-8.

  • Verma, Priyanka, and Sukhbir Singh. "Evaluation of optical frequency comb-driven 4-Tbps WDM architecture for high-speed optical communication." Physica Scripta 100.8 (2025): 085569.

PUBLICATIONS (Conferences)

  • P. Verma and S. Singh, "Optical Frequency Comb Generation by using Higher Order Susceptibility in SOA," 2023 2nd Edition of IEEE Delhi Section Flagship Conference (DELCON), Rajpura, India, 2023, pp. 1-4, DOI: 10.1109/DELCON57910.2023.10127449.

  • Verma P, Singh S. Demonstration of Broad and Flat Optical Frequency Comb Generator by Employing Highly Non-Linear Optical Fiber. In JSAP-Optica Joint Symposia 2023 Sep 19 (p. 22a_A310_5). Optica Publishing Group. DOI: https://doi.org/10.1364/JSAPO.2023.22a_A310_5.

  • P. Verma and S. Singh, "Broadband Optical Frequency Comb Generation by Employing dual lasers with Dual Drive Mach Zehnder modulator and Frequency Modulator," in JSAP-Optica Join Symposia, 2024: Optica Publishing Group, p. 19p_C43_11. DOI: https://doi.org/10.1364/JSAPO.2024.19p_C43_11.

  • S. Vardhan, N. K. Gupta, A. Kushwaha, P. Verma, and R. R. Singh, "Modelling of CO2 Gas Sensing using Spectral Envelope of SoI Integrated Racetrack Resonator," in JSAP-Optica Joint Symposia 2024 Abstracts, (Optica Publishing Group, 2024), paper 17p_A25_4. DOI: https://doi.org/10.1364/JSAPO.2024.17p_A25_4.

  • Verma, Priyanka, and Sukhbir Singh. "Spectrally Efficient Generation of Optical Frequency Comb by Employing Cascading of Modulator with EDFA." 2025 International Conference on Innovation in Computing and Engineering (ICE). IEEE, 2025. DOI: 10.1109/ICE63309.2025.10984250

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