[8p-A23-1~12] CS.2 Code-sharing session of 3.2&4.4

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)English Presentation

[8p-A23-9] Low Power-Deviation Optical Frequency Comb Generation via FWM in Cascaded Highly Nonlinear Fibers

〇(DC)Rashmi Wadhwa¹, Sukhbir Singh¹, Surinder Singh² (1.NSUT, Delhi, 2.S.L.I.E.T, Punjab)

Keywords:

High nonlinear fiber (HNLF),Optical frequency comb (OFC),Four wave mixing (FWM)

This work presents an optical frequency comb (OFC) generation technique using cascaded Highly Nonlinear Fibers (HNLFs) and Four-Wave Mixing (FWM). The optimized configuration generates 42 comb lines with approx. 2 dB power deviation and improved spectral flatness. The proposed approach offers a simple solution for DWDM and a high-capacity optical communication system.