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

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

Not Accessible

Your library or personal account may give you access

Abstract

A dual-wavelength fiber laser is proposed by the use of Er/Yb co-doped active fiber and a pair of novel Bragg-grating reflectors. The Bragg grating presents strong reflections of both third and second harmonics in accordance with the gain of ytterbium and erbium ion, respectively, enabling the laser emitted at 1.06 μm and 1.55 μm wavebands simultaneously with a short linear cavity structure. Adjusting reflectivity of the harmonics in the grating can influence the intensity contrast of the two lasing signals. Optimization on the compactness and brightness of the laser is achieved by adapting the harmonic wavelengths with the optimal gain windows of the ytterbium and erbium ions.

© 2018 Optical Society of America

Full Article  |  PDF Article
More Like This
1-μm-wavelength ytterbium-doped fiber laser based on the third harmonic reflection in secondary-type-In Bragg gratings

Fu-Rong Feng, Tong Liu, Peng Xiao, Yang Ran, Hao Liang, Long Jin, and Bai-Ou Guan
Opt. Lett. 41(21) 4999-5002 (2016)

Distributed Bragg reflector fiber laser directly written in a composite fiber manufactured by melting phosphate glass in a silica tube

A. A. Rybaltovsky, O. N. Egorova, S. G. Zhuravlev, B. I. Galagan, S. E. Sverchkov, B. I. Denker, and S. L. Semjonov
Opt. Lett. 44(14) 3518-3521 (2019)

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 (1)

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