Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Phase-dependent interference between frequency doubled comb lines in a χ(2) phase-matched aluminum nitride microring

Abstract

Nonlinear optical conversion with frequency combs is important for self-referencing and for generating shorter wavelength combs. Here we demonstrate efficient frequency comb doubling through the combination of second-harmonic generation (SHG) and sum-frequency generation (SFG) of an input comb with a high Q, phase-matched χ(2) microring resonator. Phase coherence of the SHG and SFG nonlinear conversion processes is confirmed by sinusoidal phase-dependent interference between frequency doubled comb lines.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Green, red, and IR frequency comb line generation from single IR pump in AlN microring resonator

Hojoong Jung, Rebecca Stoll, Xiang Guo, Debra Fischer, and Hong X. Tang
Optica 1(6) 396-399 (2014)

Visible light emission from a silica microbottle resonator by second- and third-harmonic generation

M. Asano, S. Komori, R. Ikuta, N. Imoto, Ş. K. Özdemir, and T. Yamamoto
Opt. Lett. 41(24) 5793-5796 (2016)

Second-harmonic generation in aluminum nitride microrings with 2500%/W conversion efficiency

Xiang Guo, Chang-Ling Zou, and Hong X. Tang
Optica 3(10) 1126-1131 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved