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Title: Extracting cavity and pulse phases from limited data for coherent pulse stacking

Abstract

Coherent pulse stacking (CPS) is a new time-domain coherent addition technique that stacks several optical pulses into a single output pulse, enabling high pulse energy and high average power. A Z-domain model targeting the pulsed laser is assembled to describe the optical interference process. In this study, an algorithm, extracting the cavity phase and pulse phases from limited data, where only the pulse intensity is available, is developed to diagnose optical cavity resonators. We also implement the algorithm on the cascaded system of multiple optical cavities, achieving phase errors less than 1.0°(root mean square), which could ensure the stability of CPS.

Authors:
 [1];  [2];  [2];  [2];  [2];  [2];  [2];  [2];  [1];  [1];  [1]
  1. Tsinghua Univ., Beijing (China). Department of Engineering Physics and Key Laboratory of Particle and Radiation Imaging, Ministry of Education
  2. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Accelerator Technology and Applied Physics Division
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1477281
Grant/Contract Number:  
AC02-05CH11231
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Chinese Optics Letters
Additional Journal Information:
Journal Volume: 16; Journal Issue: 4; Journal ID: ISSN 1671-7694
Publisher:
Chinese Laser Press
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

Xu, Yilun, Wilcox, Russell, Byrd, John, Doolittle, Lawrence, Du, Qiang, Huang, Gang, Yang, Yawei, Zhou, Tong, Yan, Lixin, Huang, Wenhui, and Tang, Chuanxiang. Extracting cavity and pulse phases from limited data for coherent pulse stacking. United States: N. p., 2018. Web. doi:10.3788/COL201816.040701.
Xu, Yilun, Wilcox, Russell, Byrd, John, Doolittle, Lawrence, Du, Qiang, Huang, Gang, Yang, Yawei, Zhou, Tong, Yan, Lixin, Huang, Wenhui, & Tang, Chuanxiang. Extracting cavity and pulse phases from limited data for coherent pulse stacking. United States. doi:10.3788/COL201816.040701.
Xu, Yilun, Wilcox, Russell, Byrd, John, Doolittle, Lawrence, Du, Qiang, Huang, Gang, Yang, Yawei, Zhou, Tong, Yan, Lixin, Huang, Wenhui, and Tang, Chuanxiang. Thu . "Extracting cavity and pulse phases from limited data for coherent pulse stacking". United States. doi:10.3788/COL201816.040701. https://www.osti.gov/servlets/purl/1477281.
@article{osti_1477281,
title = {Extracting cavity and pulse phases from limited data for coherent pulse stacking},
author = {Xu, Yilun and Wilcox, Russell and Byrd, John and Doolittle, Lawrence and Du, Qiang and Huang, Gang and Yang, Yawei and Zhou, Tong and Yan, Lixin and Huang, Wenhui and Tang, Chuanxiang},
abstractNote = {Coherent pulse stacking (CPS) is a new time-domain coherent addition technique that stacks several optical pulses into a single output pulse, enabling high pulse energy and high average power. A Z-domain model targeting the pulsed laser is assembled to describe the optical interference process. In this study, an algorithm, extracting the cavity phase and pulse phases from limited data, where only the pulse intensity is available, is developed to diagnose optical cavity resonators. We also implement the algorithm on the cascaded system of multiple optical cavities, achieving phase errors less than 1.0°(root mean square), which could ensure the stability of CPS.},
doi = {10.3788/COL201816.040701},
journal = {Chinese Optics Letters},
issn = {1671-7694},
number = 4,
volume = 16,
place = {United States},
year = {2018},
month = {3}
}

Journal Article:
Free Publicly Available Full Text
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