Chalcogenide Waveguides for Mid-Infrared Biomedical Sensing Applications

被引：0
|
作者：
Murugan, Ganapathy Senthil [1 ]
Mittal, Vinita [1 ]
Craig, Chris [1 ]
Hewak, Dan [1 ]
Wilkinson, James S. [1 ]
机构：
[1] Univ Southampton, Optoelect Res Ctr, Southampton, Hants, England
来源：
2015 PHOTONICS NORTH | 2015年
关键词：
Mid-IR Waveguide; chalcogenide; biosensing;
D O I：
暂无
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：
High contrast GeTe4 channel waveguides were fabricated on silicon with a ZnSe isolation layer using the lift-off technique. Waveguiding in these channels was demonstrated in the mid-wave and long-wave infrared spectral regions. The results of numerical modelling on the optical loss with different isolation layer thicknesses are also briefly discussed.
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