TEMPERATURE-DEPENDENCE OF THE PROPERTIES OF DBR MIRRORS USED IN SURFACE NORMAL OPTOELECTRONIC DEVICES

被引:23
作者
DUDLEY, JJ
CRAWFORD, DL
BOWERS, JE
机构
[1] Department of Electrical and Computer Engineering, University of California, Santa Barbara
[2] Jet Propulsion Laboratories, Pasadena
关键词
D O I
10.1109/68.127197
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The variation in the center wavelength of distributed Bragg reflectors used in optoelectronic devices, such as surface emitting lasers and Fabry-Perot modulators, is measured as the temperature of the mirrors changes over the range 25-degrees-C to 105-degrees-C. We present an analytic expression for the shift in center wavelength with temperature. The mirrors measured are made of InP/InGaAsP (lambda(gap) = 1.15-mu-m), GaAs/AlAs, and Si/SiNx. The linear shifts in center wavelength are 0.110 +/- 0.003 nm/degrees-C, 0.087 +/- 0.003 nm/degrees-C, and 0.067 +/- 0.007 nm/degrees-C for the InP/InGaAsP, GaAs/AlAs, and Si/SiN mirrors, respectively. Based on these data, the change in penetration depth with temperature is calculated.
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页码:311 / 314
页数:4
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