The dynamics of frequency upconversion in Er3+/Yb3+-codoped PLZT transparent ceramics

Zhuohong Feng; Zhiqiang Zheng; Xiaoyan Li; Cuihua Jiang; Qiuping Jiang; Hai Ming

doi:10.1117/12.804219

18 November 2008 The dynamics of frequency upconversion in Er³⁺/Yb³⁺ -codoped PLZT transparent ceramics

Zhuohong Feng, Zhiqiang Zheng, Xiaoyan Li, Cuihua Jiang, Qiuping Jiang, Hai Ming

Proceedings Volume 7135, Optoelectronic Materials and Devices III; 71354A (2008) https://doi.org/10.1117/12.804219
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China

Abstract

The luminescence decay curve from transitions of ⁴I _13/2->⁴I_15/2 in the Er3+/Yb³⁺-codoped PLZT transparent ceramic was measured. A model for the dynamics of frequency upconversion in Er³⁺/Yb³⁺-codoped PLZT transparent ceramic based on the rate equations was proposed. The dynamics of the upconverted emissions were studied to evaluate energy transfer rates between Er³⁺ and Yb³⁺ ions, and the forward energy transfer rate for Yb³⁺ to Er³⁺ and the backward transfer rate for Er³⁺ to Yb³⁺ were 7.19x10^-17 cm³s-1 and 3.73×10^-17 cm³s^-1, respectively.

Citation Download Citation

Zhuohong Feng, Zhiqiang Zheng, Xiaoyan Li, Cuihua Jiang, Qiuping Jiang, and Hai Ming "The dynamics of frequency upconversion in Er³⁺/Yb³⁺ -codoped PLZT transparent ceramics", Proc. SPIE 7135, Optoelectronic Materials and Devices III, 71354A (18 November 2008); https://doi.org/10.1117/12.804219

ACCESS THE FULL ARTICLE

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