DocumentCode
3491399
Title
Study on the characteristics of VCSEL with new electrode structure
Author
Li, Peng ; Xu, Li ; Feng, Yuan ; Song, Xiaomao ; Shi, Jianwei ; Deng, Yun ; Tian, Chunyu ; Hao, Yongqin ; Zhao, Yingjie ; Yan, Changling
Author_Institution
Nat. Key Lab. on High Power Semicond. Lasers, Changchun Univ. of Sci. & Technol., Changchun, China
fYear
2012
fDate
23-25 Aug. 2012
Firstpage
81
Lastpage
83
Abstract
The traditional VCSEL has the problem of uneven current injection. In order to solve this problem, we designed a new electrode structure. Then we used ANSYS to simulate the thermal characteristics of VCSEL. The results showed that VCSEL with the new electrode structure had a better cooling effect than the traditional electrode structure.
Keywords
cooling; electrodes; laser cavity resonators; semiconductor lasers; surface emitting lasers; ANSYS; VCSEL; cooling effect; current injection; electrode structure; thermal characteristics; Cavity resonators; Electrodes; Heating; Structural rings; Vertical cavity surface emitting lasers; New electrode structure; Thermal characteristics; VCSEL;
fLanguage
English
Publisher
ieee
Conference_Titel
Optoelectronics and Microelectronics (ICOM), 2012 International Conference on
Conference_Location
Changchun, Jilin
Print_ISBN
978-1-4673-2638-4
Type
conf
DOI
10.1109/ICoOM.2012.6316221
Filename
6316221
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