Enhanced light extraction of C-band on-chip LED by photonic crystals for arrayed waveguide grating demodulation integrated microsystems

Authors

Hongqiang Li, Tianjin Polytechnic UniversityFollow
Changyun Miao, Tianjin Polytechnic University
Enbang Li, University of SydneyFollow
Zhihui Liu, Tianjin Polytechnic UniversityFollow
Kejia Wei, Tianjin Polytechnic University

RIS ID

107913

Publication Details

Li, H. Q., Miao, C. Y., Li, E. B., Liu, Z. H. & Wei, K. J. (2012). Enhanced light extraction of C-band on-chip LED by photonic crystals for arrayed waveguide grating demodulation integrated microsystems. Laser Physics Letters, 9 (12), 844-852.

Abstract

Fiber Bragg grating sensors are widely known to have had great progress. These sensors have been used to measure strain, temperature, pressure, and other physical quantities that can be converted into strain or temperature [1]. However, the traditional fiber grating demodulation system is large and expensive, and its application field is limited.