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High-frequency signal generation using 1550 nm VCSEL subject to two-frequency optical injection
Citation
Consoli Barone, Antonio and Quirce, Ana and Valle, A. and Esquivias Moscardo, Ignacio and Pesquera, L. and Garcia Tijero, Jose Manuel (2013). High-frequency signal generation using 1550 nm VCSEL subject to two-frequency optical injection. "Vertical-Cavity Surface-Emitting Lasers XVII", v. 8639 ; pp.. ISSN 0277-786X. https://doi.org/10.1117/12.2004010.
Description
| Title: | High-frequency signal generation using 1550 nm VCSEL subject to two-frequency optical injection |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Vertical-Cavity Surface-Emitting Lasers XVII |
| Date: | 2013 |
| ISSN: | 0277-786X |
| Volume: | 8639 |
| Subjects: | |
| Freetext Keywords: | Semiconductor lasers, vertical-cavity surface-emitting laser (VCSEL), optical injection, photonic microwave generation, radio-over-fiber (RoF), nonlinear dynamics |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Tecnología Fotónica [hasta 2014] |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
We experimentally investigate high-frequency microwave signal generation using a 1550 nm single-mode VCSEL subject to two-frequency optical injection. We first consider a situation in which the injected signals come from two similar VCSELs. The polarization of the injected light is parallel to that of the injected VCSEL. We obtain that the VCSEL can be locked to one of the injected signals, but the observed microwave signal is originated by beating at the photodetector. In a second situation we consider injected signals that come from two external cavity tunable lasers with a significant increase of the injected power with respect to the VCSEL-by-VCSEL injection case. The polarization of the injected light is orthogonal to that of the free-running slave VCSEL. We show that in this case it is possible to generate a microwave signal inside the VCSEL cavity. © (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
More information
| Item ID: | 29343 |
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| DC Identifier: | http://oa.upm.es/29343/ |
| OAI Identifier: | oai:oa.upm.es:29343 |
| DOI: | 10.1117/12.2004010 |
| Official URL: | http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1667971 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 09 Jul 2014 18:48 |
| Last Modified: | 22 Sep 2014 11:44 |
