Rapid and Precise Wavelength Determination Approach Based on Visually Patterned Integrated Narrow Bandpass Filters

We report a rapid and precise spectral determination approach based on visually patterned integrated narrow bandpass filters. The wavelength of light can be determined accurately even by naked eyes in the aid of the device. The experimental results show that both the light with single wavelength and...

Full description

Bibliographic Details
Main Authors: Zhiyi Xuan, Ying Zhi, Shaowei Wang, Yi Zhang, Yuanliao Zheng, Junyu Li, Feng Liu, Yiqun Xie, Yuwei Chen, Wangzhou Shi, Fei Yi, Wei Lu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8629989/