posted on 2024-11-03, 13:47authored byBill Corcoran, Chawaphon Prayoonyong, Andreas Boes, Xingyuan Xu, Mengxi Tan, Sai Chu, Brent Little, Roberto Morandotti, Arnan MitchellArnan Mitchell, David Moss
We show that filtering of an optical frequency comb with a high quality-factor ring resonator enables the use of amplified low power combs as a multi-wavelength source. This approach improves effective source OSNR by 10 dB.