Reflective Long Period Grating Based Refractive Index Sensor

Authors

Sohel Rana, Boise State University
Nirmala Kandadai, Boise State UniversityFollow
Harish Subbaraman, Boise State UniversityFollow

Document Type

Conference Proceeding

Publication Date

2021

Abstract

A reflective long period grating (LPG) realized by a simple brush coating method is presented. We measure the refractive index of a solution both in transmission and reflection mode operation and compare their sensitivity coefficients.

Publication Information

Rana, Sohel; Kandadai, Nirmala; and Subbaraman, Harish. (2021). "Reflective Long Period Grating Based Refractive Index Sensor". 2021 IEEE Photonics Conference (IPC), . https://doi.org/10.1109/IPC48725.2021.9592992