Stratified composite-loaded plasmonic waveguide for sensing biofluids  

作　　者：Rimlee Deb Roy Rik Chattopadhyay Shyamal K.Bhadra 

机构地区：[1]Fiber Optics&Photonics Division,CSIR-Central Glass&Ceramic Research Institute,196,Raja S.C.Mullick Road,Jadavpur,Kolkata 700032,India

出　　处：《Photonics Research》2013年第4期164-170,共7页光子学研究（英文版）

摘　　要：A new integrated plasmonic waveguide sensor is reported with high sensitivity(1600 nm∕RIU).The integrated structure,loaded with stratified composite,makes this device robust and easy to fabricate on a chip to use as a sensor probe.The device works on the principle of resonant coupling between surface plasmon and fundamental TM mode.By selecting proper stratified structure(metal–dielectric)and core glass,one can tune the sensitivity and the range of operating wavelength.

关 键 词：WAVEGUIDE loaded COMPOSITE 

分 类 号：TN2[电子电信—物理电子学]