CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12905 > Article
Presentation
13 March 2024 Optimization of technology of long wavelength (λ~13μm) Quantum Cascade Lasers grown by MBE
Kamil Pierscinski, Piotr Gutowski, Dorota Pierscinska, Katarzyna Pieniak, Agata Krzastek, Dominika Niewczas, Grzegorz Sobczak, Iwona Sankowska, Aleksandr Kuzmicz, Jan Muszalski, Maciej Bugajski
Author Affiliations +
Proceedings Volume PC12905, Novel In-Plane Semiconductor Lasers XXIII; PC129050R (2024) https://doi.org/10.1117/12.3003343
Event: SPIE OPTO, 2024, San Francisco, California, United States
Abstract
In this work optimization of technology of QCLs operating at λ~13 µm wavelength is presented. The devices were grown by Molecular Beam Epitaxy and combined MBE and MOVPE overgrowth. Room temperature operation of QCLs was achieved. The influence of the waveguide design in terms of thickness, growth conditions as well as doping has been studied. We have performed electro-optical and spectral characterization of LWIR QCL extracting crucial device parameters. The analysis of laser parameters is presented. Additional results of single mode operation are presented for devices in coupled cavity configuration. Acknowledgements: This work was supported by Polish National Science Centre (NCN) grant: SONATA BIS: UMO-2021/42/E/ST7/00263
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Kamil Pierscinski, Piotr Gutowski, Dorota Pierscinska, Katarzyna Pieniak, Agata Krzastek, Dominika Niewczas, Grzegorz Sobczak, Iwona Sankowska, Aleksandr Kuzmicz, Jan Muszalski, and Maciej Bugajski "Optimization of technology of long wavelength (λ~13μm) Quantum Cascade Lasers grown by MBE", Proc. SPIE PC12905, Novel In-Plane Semiconductor Lasers XXIII, PC129050R (13 March 2024); https://doi.org/10.1117/12.3003343
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
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Quantum cascade lasers
Quantum technologies
Waveguides
Surgery
Doping
Electro optics
Fabrication
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top