Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

1-μm-wavelength ytterbium-doped fiber laser based on the third harmonic reflection in secondary-type-In Bragg gratings

Not Accessible

Your library or personal account may give you access

Abstract

In this Letter, a 1-μm-wavelength fiber laser is proposed through the use of the ytterbium-doped active fiber and the third harmonic Bragg reflectors. Benefiting from the ratio below 0.5 between the core diameter of the fiber and the Talbot length of the UV fringes, enabling the formation of the secondary-type-In grating, the reflector with reflectivity higher than 95% at two-thirds of the designing Bragg wavelength can be fabricated within 2 min. Inherited by the lower temperature and strain sensitivity of the third harmonic grating, the laser has good wavelength stability and could be used as a reliable laser resource. In addition, this Letter can also be expected to provide great flexibility in fiber laser wavelength design.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Thermally triggered fiber lasers based on secondary-type-In Bragg gratings

Fu-Rong Feng, Yang Ran, Yi-Zhi Liang, Shuai Gao, Yuan-Hua Feng, Long Jin, and Bai-Ou Guan
Opt. Lett. 41(11) 2470-2473 (2016)

Dual-color distributed Bragg reflector fiber laser with simultaneous emission at 1.06  μm and 1.55  μm wavebands

Yang Ran, Zhiyuan Xu, Furong Feng, Peng Xiao, Yizhi Liang, Long Jin, and Bai-Ou Guan
Opt. Lett. 43(12) 2787-2790 (2018)

Third harmonic phase-shifted Bragg grating sensor

Qiaochu Yang, Yueying Hao, Xueting Long, Yang Wu, Xu Yue, Jiexuan Cai, Zhiyuan Xu, Yang Ran, Long Jin, and Bai-Ou Guan
Opt. Lett. 47(8) 1941-1944 (2022)

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 (7)

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
© Copyright 2024 | Optica Publishing Group. All Rights Reserved