Title :
Instantaneous frequency measurement with digital outputs based on an optical filter array
Author :
Zou, Xihua ; Pan, Wei ; Luo, Bin ; Yan, Lianshan
Author_Institution :
Center for Inf. Photonics & Commun., Southwest Jiaotong Univ., Chengdu, China
Abstract :
A photonic approach using an optical filter array is proposed to perform instantaneous frequency measurement with digital outputs. 4-bit digital outputs are then experimentally demonstrated within the range of 20~40 GHz.
Keywords :
frequency measurement; microwave photonics; optical arrays; optical filters; digital outputs; frequency 20 GHz to 40 GHz; instantaneous frequency measurement; microwave photonics; optical filter array; photonic approach; word length 4 bit; Arrays; Frequency measurement; Microwave filters; Microwave measurements; Optical filters; Optical variables measurement; Photonics;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
