Spectral broadening in distributed-feedback resonators due to thermal chirp

C.C. Kores, N. Ismail, D. Geskus, M. Dijkstra, E.H. Bernhardi, M. Pollnau*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

We investigate the spectral response of an unpumped distributed-feedback waveguide resonator, subject to thermal chirp. Experimental and simulated results indicate that such chirp causes an increase in outcoupling losses and, therefore, in the resonance linewidth.

Original languageEnglish
Title of host publicationBragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018
PublisherOptical Society of America
VolumePart F98-BGPPM 2018
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 1 Jan 2018
EventBragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018 - Zurich, Switzerland
Duration: 2 Jul 20185 Jul 2018

Conference

ConferenceBragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018
Abbreviated titleBGPPM
CountrySwitzerland
CityZurich
Period2/07/185/07/18

Fingerprint Dive into the research topics of 'Spectral broadening in distributed-feedback resonators due to thermal chirp'. Together they form a unique fingerprint.

  • Cite this

    Kores, C. C., Ismail, N., Geskus, D., Dijkstra, M., Bernhardi, E. H., & Pollnau, M. (2018). Spectral broadening in distributed-feedback resonators due to thermal chirp. In Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018 (Vol. Part F98-BGPPM 2018). [BTh3A.4] Optical Society of America. https://doi.org/10.1364/BGPPM.2018.BTh3A.4