Relaxation oscillation in Er3+-doped and Yb3+/Er3+co-doped fiber grating lasers

Lina Ma; Zhengliang Hu; Xun Liang; Zhou Meng; Yongming Hu

doi:10.1364/AO.49.001979

Relaxation oscillation in ${Er}^{3 +}$ -doped and ${Yb}^{3 +} / {Er}^{3 +}$ co-doped fiber grating lasers

Lina Ma, Zhengliang Hu, Xun Liang, Zhou Meng, and Yongming Hu

Applied Optics
Vol. 49,
Issue 10,
pp. 1979-1985
(2010)
•https://doi.org/10.1364/AO.49.001979

Get Citation
Copy Citation Text
Lina Ma, Zhengliang Hu, Xun Liang, Zhou Meng, and Yongming Hu, "Relaxation oscillation in Er³⁺-doped and Yb³⁺/Er³⁺co-doped fiber grating lasers," Appl. Opt. 49, 1979-1985 (2010)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get PDF (796 KB)
Set citation alerts
Save article

Related Topics
Table of Contents Category
- Fiber Optics and Optical Communications
Optics & Photonics Topics
?

The topics in this list come from the OSA Optics and Photonics Topics applied to this article.
Previously assigned OCIS codes
- Fiber optics (060.2310)
- Fiber optics components (060.2340)
- Fiber optics sensors (060.2370)

About this Article
History
- Original Manuscript: December 15, 2009
- Revised Manuscript: March 3, 2010
- Manuscript Accepted: March 5, 2010
- Published: March 30, 2010

Not Accessible

Your account may give you access

Abstract

Relaxation oscillations in ${Er}^{3 +}$ -doped and ${Yb}^{3 +} / {Er}^{3 +}$ co-doped fiber grating lasers were investigated. Intensity noise models were established for both cases in which the fluctuations of pump power and cavity loss were analyzed. Simulation indicates that the relaxation oscillation is induced by the pump power fluctuation, and fluctuation of the cavity loss can broaden the relaxation oscillation peak and enhance the amplitude. The relaxation oscillation of a laser with ${Er}^{3 +}$ -doped fiber exhibits a lower frequency and larger amplitude than that of an ${Yb}^{3 +} / {Er}^{3 +}$ co-doped fiber grating laser. Distributed Bragg reflector fiber grating lasers with ${Er}^{3 +}$ -doped fiber and ${Yb}^{3 +} / {Er}^{3 +}$ co-doped fiber were fabricated, and the relaxation oscillations were measured. For the former, the relaxation oscillation frequency is at the magnitude of several hundreds of kilohertz and lineally shifts toward the higher frequency with the pump power. For the latter, no obvious relaxation oscillation was measured.

Full Article | PDF Article

OSA Recommended Articles

3-Dimensional heat analysis in short-length Er³⁺/Yb³⁺ co-doped phosphate fiber laser with upconversion

T. Liu, Z. M. Yang, and S. H. Xu
Opt. Express 17(1) 235-247 (2009)

Stability of an Er–Yb-doped fiber distributed-feedback laser with external reflections

Erlend Rønnekleiv, Oliver Hadeler, and Guillaume Vienne
Opt. Lett. 24(9) 617-619 (1999)

Research on a novel composite structure Er³⁺-doped DBR fiber laser with a π-phase shifted FBG

Yanjie Zhao, Jun Chang, Qingpu Wang, Jiasheng Ni, Zhiqiang Song, Haifeng Qi, Chang Wang, Pengpeng Wang, Liang Gao, Zhihui Sun, Guangping Lv, Tongyu Liu, and Gangding Peng
Opt. Express 21(19) 22515-22522 (2013)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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

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 OSA member, or as an authorized user of your institution.

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

Figures (12)

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

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

Tables (2)

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

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

Equations (11)

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

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

Metrics

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

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

Quantity	Value	Quantity	Value
n	1.456	$τ_{2}$	$10 ms$
$N_{0}$	$1.5 \times 10^{25}$	$σ_{p}$	$2.15 {\times 10}^{- 25}$
$σ_{a}$	$2.8445 {\times 10}^{- 25}$	$A_{c}$	$16.62 {μm}^{2}$
$σ_{e}$	$2.3793 {\times 10}^{- 25}$

Quantity	Value	Quantity	Value
n	1.54	$N_{er}$	$10^{25}$
$σ_{a}$	$2.34 \times 10^{- 25}$	$N_{yb}$	$10^{27}$
$σ_{e}$	$2.38 \times 10^{- 25}$	$τ_{yb 2}$	$10 ms$
$σ_{p}$	$7 \times 10^{- 25}$	$τ_{er 2}$	$1 ms$

Quantity	Value	Quantity	Value
n	1.456	$τ_{2}$	$10 ms$
$N_{0}$	$1.5 \times 10^{25}$	$σ_{p}$	$2.15 {\times 10}^{- 25}$
$σ_{a}$	$2.8445 {\times 10}^{- 25}$	$A_{c}$	$16.62 {μm}^{2}$
$σ_{e}$	$2.3793 {\times 10}^{- 25}$

Quantity	Value	Quantity	Value
n	1.54	$N_{er}$	$10^{25}$
$σ_{a}$	$2.34 \times 10^{- 25}$	$N_{yb}$	$10^{27}$
$σ_{e}$	$2.38 \times 10^{- 25}$	$τ_{yb 2}$	$10 ms$
$σ_{p}$	$7 \times 10^{- 25}$	$τ_{er 2}$	$1 ms$

Abstract

References

Cited By

Figures (12)

Tables (2)

Equations (11)

Metrics

Login or Create Account