Characteristics of tunable micro-cavity based on one-dimensional photonic crystal doping KTP as defect layer
- Article
- Figures
- Metrics
- Preview PDF
- Reference
- Related
- Cited by
- Materials
Abstract:
The tunable micro-cavity based on one-dimensional (1D) photonic crystal doped by KTP is designed. The optical transmission properties in the doped one-dimensional defect photonic crystals are analyzed using transfer matrix method (TMM). According to the electro-optic effect, the refractive index ellipsoid equation is established with the applied alternating current at both coordinate axes, and the characteristics of temperature-optics and modulation are studied. Numerical calculations and experimental results show that the tuning range is ∼40 nm.
Keywords:
Project Supported:
This work has been supported by the National Natural Science Foundation of China (No.60877047), the Natural Science Fund of Hebei Province (Nos. F2008000873 and F2010002002), and the Special Research Fund for the Doctoral Program of Ministry of Education of China (No. 20070216004).
Clc Number:
