Wang, H. and Lai, Y.-H. and Yuan, Z. and Suh, M.-G. and Vahala, K. (2020) Petermann-factor limited sensing near an exceptional point. In: 2020 Conference on Lasers and Electro-Optics (CLEO). Optical Society of America , Washington, DC, Art. No. FTu3A.4. ISBN 9781943580767. https://resolver.caltech.edu/CaltechAUTHORS:20200928-102723779
![[img]](https://authors.library.caltech.edu/style/images/fileicons/application_pdf.png)
|
PDF
- Published Version
See Usage Policy. 2MB |
Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20200928-102723779
Abstract
We show that enhanced responsivity of a laser gyroscope operating near an exceptional point is accompanied by laser linewidth broadening related to the Petermann factor. The broadening imposes a fundamental sensitivity limit.
| Item Type: | Book Section | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Related URLs: |
| ||||||||||||
| ORCID: |
| ||||||||||||
| Additional Information: | © 2020 The Author(s). This work was supported by DARPA (N66001-16-1-4046) and the Kavli Nanoscience Institute. | ||||||||||||
| Group: | Kavli Nanoscience Institute | ||||||||||||
| Funders: |
| ||||||||||||
| Classification Code: | OCIS codes: (140.3945) Microcavities; (190.0190) Nonlinear optics; (120.5790) Sagnac effect | ||||||||||||
| DOI: | 10.1364/cleo_qels.2020.ftu3a.4 | ||||||||||||
| Record Number: | CaltechAUTHORS:20200928-102723779 | ||||||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20200928-102723779 | ||||||||||||
| Official Citation: | H. Wang, Y. -. Lai, Z. Yuan, M. -. Suh, and K. Vahala, "Petermann-factor limited sensing near an exceptional point," in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2020), paper FTu3A.4 | ||||||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||
| ID Code: | 105580 | ||||||||||||
| Collection: | CaltechAUTHORS | ||||||||||||
| Deposited By: | Tony Diaz | ||||||||||||
| Deposited On: | 28 Sep 2020 17:45 | ||||||||||||
| Last Modified: | 16 Nov 2021 18:44 |
Repository Staff Only: item control page
