CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11680 > Article
Presentation + Paper
5 March 2021 Optical noise properties of mutually coupled quantum cascade lasers
Xiang-Yu Zhou, Xing-Guang Wang, Bin-Bin Zhao, Cheng Wang
Author Affiliations +
Proceedings Volume 11680, Physics and Simulation of Optoelectronic Devices XXIX; 116800K (2021) https://doi.org/10.1117/12.2576851
Event: SPIE OPTO, 2021, Online Only
Abstract
This work theoretically investigates the optical noise characteristics of mutually-coupled quantum cascade lasers, which is achieved through the small-signal analysis of a set of rate equations with Langevin noise sources. It is shown that the stable locking range of the mutually-coupled lasers is on the order of several GHz. Within the stable locking range, the inphase mutual injection hardly changes the relative intensity noise of the lasers. In contrast, the frequency noise and the spectral linewidth of the coupled lasers can be reduced by about 10 dB.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Xiang-Yu Zhou, Xing-Guang Wang, Bin-Bin Zhao, and Cheng Wang "Optical noise properties of mutually coupled quantum cascade lasers", Proc. SPIE 11680, Physics and Simulation of Optoelectronic Devices XXIX, 116800K (5 March 2021); https://doi.org/10.1117/12.2576851
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 7 PAGES + PRESENTATION
DOWNLOAD PAPER SAVE TO MY LIBRARY
WATCH
PRESENTATION
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Quantum cascade lasers
Laser optics
Semiconductor lasers
Nonlinear dynamics
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top