CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC11985 > Article
Presentation
1 April 2022 Accurate measurements of second-order nonlinear-optical coefficients of LaBGeO5 at UV generating wavelength region
Ryoichi Tanaka, Naoya Hirayama, Masaki Yamanobe, Yoshiki Mitsumoto, Ichiro Shoji
Author Affiliations +
Proceedings Volume PC11985, Nonlinear Frequency Generation and Conversion: Materials and Devices XXI; PC119850U (2022) https://doi.org/10.1117/12.2608036
Event: SPIE LASE, 2022, San Francisco, California, United States
Abstract
We accurately measured the second-order nonlinear-optical coefficients of LaBGeO5 (LBGO) at the fundamental wavelength of 532 nm using the wedge technique. The values of d33, d22 and d31(=d32) were determined to be 1.15, 1.41 and 0.75 pm/V, respectively. The values are much larger than those estimated from our measured results at 1064 nm using Miller’s rule. Moreover, d33 is smaller than d22, the magnitude relation of which is inverse at 1064 nm. Then we need to remeasure at 1064 nm as well as measure the other d components.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Ryoichi Tanaka, Naoya Hirayama, Masaki Yamanobe, Yoshiki Mitsumoto, and Ichiro Shoji "Accurate measurements of second-order nonlinear-optical coefficients of LaBGeO5 at UV generating wavelength region", Proc. SPIE PC11985, Nonlinear Frequency Generation and Conversion: Materials and Devices XXI, PC119850U (1 April 2022); https://doi.org/10.1117/12.2608036
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
Ultraviolet radiation
Crystals
Nonlinear crystals
Error analysis
Quality measurement
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top