CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12993 > Article
Presentation
11 June 2024 Electrical manipulation of telecom color centers in silicon
Madison Sutula, Aaron Day, Jonathan Dietz, Alex Ruan, Denis Sukachev, Mihir Bhaskar, Evelyn Hu
Author Affiliations +
Proceedings Volume PC12993, Quantum Technologies 2024; PC1299303 (2024) https://doi.org/10.1117/12.3015087
Event: SPIE Photonics Europe, 2024, Strasbourg, France
Abstract
Silicon color centers have emerged as promising candidates for quantum information technologies, yet their interaction with electric fields is not well understood. We will discuss electrical manipulation of G-centers in silicon -- quantum emitters that photoluminesce in the telecom O-band. We fabricated lateral electrical diodes with an integrated ensemble of G centers in a commercial silicon on insulator wafer. Under application of a reverse-biased DC electric field, the ensemble of G-centers redshifts by approximately 1.4 GHz/V above a threshold “turn-on voltage.” The fluorescence intensity is modulated by increasing electric field, ultimately achieving 100% extinction. Finally, we use G center fluorescence to directly image the electric field distribution within the devices, obtaining insight into the spatial and voltage-dependent variation of the junction depletion region and the associated mediating effects on the ensemble. The emitter-field coupling is correlated to the photocurrent generated in the device. Our device architecture uniquely enables simultaneous optical and electrical manipulation of quantum emitters, and it is readily extensible to other quantum emitters.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Madison Sutula, Aaron Day, Jonathan Dietz, Alex Ruan, Denis Sukachev, Mihir Bhaskar, and Evelyn Hu "Electrical manipulation of telecom color centers in silicon", Proc. SPIE PC12993, Quantum Technologies 2024, PC1299303 (11 June 2024); https://doi.org/10.1117/12.3015087
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
Silicon
Color centers
Electric fields
Quantum devices
Quantum emitters
Quantum technologies
Semiconducting wafers
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top