Numerical analysis toward mode-locked operation in coupled microresonator systems with gain and nonlinear absorption

Riku Imamura; Shun Fujii; Ayata Nakashima; Takasumi Tanabe

Presentation information

Oral presentation

3 Optics and Photonics » 3.5 Ultrashort-pulse and high-intensity lasers (formerly 3.6)

[22a-C206-1~11] 3.5 Ultrashort-pulse and high-intensity lasers (formerly 3.6)

Thu. Sep 22, 2022 9:00 AM - 12:00 PM C206 (C206)

Kazumichi Yoshii(Yokohama Natl. Univ.), Takuma Nakamura(The University of Tokyo)

10:15 AM - 10:30 AM

[22a-C206-6] Numerical analysis toward mode-locked operation in coupled microresonator systems with gain and nonlinear absorption

〇Riku Imamura¹, Shun Fujii^1,2, Ayata Nakashima¹, Takasumi Tanabe¹ (1.Keio Univ., 2.Riken)

Keywords:microresonator, pulsed laser, frequency comb

We numerically study the mode-locking behavior in a system in which an erbium-doped resonator (gain) is coupled to a carbon-nanotube functionalized resonator (nonlinear loss).