Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Journal Home About Issues in Progress Current Issue All Issues Early Posting

High-resolution optical spectrum characterization using optical channel estimation and spectrum stitching technique

Chao Jin, Yuan Bao, Zhaohui Li, Tao Gui, Haiyan Shang, Xinhuan Feng, Jianping Li, Xingwen Yi, Changyuan Yu, Guifang Li, and Chao Lu

Not Accessible

Your library or personal account may give you access

Abstract

A technique is proposed to measure the high-resolution and wide-band characterization of amplitude, phase responses, and polarization property of optical components. This technique combines the optical spectrum stitching and optical channel estimation methods. Two kinds of fiber Bragg grating based Fabry–Perot cavities with ultrafine structures have been characterized based on this technique. By using 1024 point fast Fourier transform and a narrow linewidth, wavelength-tunable laser source, a frequency resolution of ∼10  MHz is realized with an optical measurement range beyond 250 GHz.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
Characterization of passive optical components with ultra-fast speed and high-resolution based on DD-OFDM

Banghong Guo, Tao Gui, Zhaohui Li, Yuan Bao, Xingwen Yi, Jianping Li, Xinhuan Feng, and Songhao Liu
Opt. Express 20(20) 22079-22086 (2012)

BOTDA using channel estimation with direct-detection optical OFDM technique

Can Zhao, Ming Tang, Liang Wang, Hao Wu, Zhiyong Zhao, Yunli Dang, Jiadi Wu, Songnian Fu, Deming Liu, and Perry Ping Shum
Opt. Express 25(11) 12698-12709 (2017)

True time-delay line with high resolution and wide range employing dispersion and optical spectrum processing

Yunlong Song, Shangyuan Li, Xiaoping Zheng, Hanyi Zhang, and Bingkun Zhou
Opt. Lett. 38(17) 3245-3248 (2013)

View More...

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use