CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12424 > Article
Presentation
17 March 2023 Hybrid GaSb/Si3N4 widely tunable Vernier laser emitting around 2.55 µm
Samu-Pekka Ojanen, Jukka Viheriälä, Nouman Zia, Eero Koivusalo, Joonas Hilska, Heidi Tuorila, Mircea Guina
Author Affiliations +
Proceedings Volume PC12424, Integrated Optics: Devices, Materials, and Technologies XXVII; PC124240C (2023) https://doi.org/10.1117/12.2649922
Event: SPIE OPTO, 2023, San Francisco, California, United States
Abstract
We demonstrate a hybrid GaSb/Si3N4 Vernier laser in an edge-coupled configuration emitting around 2.55 µm, consisting of a GaSb-based reflective semiconductor amplifier, and a reflective Si3N4 circuit, consisting of two resistively tunable ring resonators in a loop mirror towards Vernier type operation. The hybrid laser exhibited a threshold current of 190 mA, and a maximum output power of 6.4 mW around 325 mA injection current. Moreover, the hybrid laser showed a broad tuning range of 170 nm, with an access to wavelengths from 2474 nm to 2644 nm, and a > 1 mW output power across the whole tuning band.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Samu-Pekka Ojanen, Jukka Viheriälä, Nouman Zia, Eero Koivusalo, Joonas Hilska, Heidi Tuorila, and Mircea Guina "Hybrid GaSb/Si3N4 widely tunable Vernier laser emitting around 2.55 µm", Proc. SPIE PC12424, Integrated Optics: Devices, Materials, and Technologies XXVII, PC124240C (17 March 2023); https://doi.org/10.1117/12.2649922
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
Tunable lasers
Reflectivity
Amplifiers
Laser resonators
Resonators
Semiconductor lasers
Semiconductors
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top