Yi HUANG, Kan WU, Zeyu XIAO, Tieying LI, Minglu CAI, Jianping CHEN. Supercontinuum Spectroscopy of Thin Film Lithium Niobate Waveguide Based on Modulated Optical Frequency Comb[J]. Acta Photonica Sinica, 2023, 52(5): 0552221
- Acta Photonica Sinica
- Vol. 52, Issue 5, 0552221 (2023)
Fig. 1. Setup and structure of thin film lithium niobate waveguide in simulation
Fig. 2. Evolution of spectrum in lithium niobate waveguide，dispersion parameters of waveguide and output spectrum of waveguide
Fig. 3. Temporal waveform and spectrum based on electro-optic modulation
Fig. 4. The dispersion parameters of the waveguide and the spectrum of the waveguide output at different pulse energies in the simulation
Fig. 5. Spectral evolution in the LN waveguide under different input pulse energies，and different modulation depths
Fig. 6. The relationship of pulse width and input energy when supercontinuum spectrum of octave band generated
Fig. 7. Spectral evolution in the LN waveguide under different modulation frequencies
|
Table 1. Required pulse energy to generate octave supercontinuum under difference modulation depth
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20