16-wavelength-switching single-longitudinal-mode fiber laser based on linear cavity with cascaded Sagnac loop filters

S. Hu; L. Zhan; S. Y. Lou; Y. X. Xia

doi:10.1117/12.633354

5 December 2005 16-wavelength-switchable single-longitudinal-mode fiber laser based on linear cavity with cascaded Sagnac loop filters

S. Hu, L. Zhan, S. Y. Lou, Y. X. Xia

Author Affiliations +

Proceedings Volume 6019, Passive Components and Fiber-based Devices II; 60190Z (2005) https://doi.org/10.1117/12.633354
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

We proposed and demonstrated a new concept of multi-wavelength-switchable single-longitudinal-mode fiber laser based on the linear cavity. In the cavity, a Sagnac loop filter with a long high-birefringence fiber is incorporated to enable the allowed oscillating wavelength compatible with ITU-T grid, a multi-section high-birefringence Sagnac loop filter is used to realize wavelength-switching operation, and a saturable absorber loop filter with unpumped Erbium-doped fiber is applied to achieve single-longitudinal-mode operation. The experiment has demonstrated 16-wavelength-switchable, 100GHz spacing, single-longitudinal-mode lasing operation with a large (>40dB) output signal to background noise ratio.

Citation Download Citation

S. Hu, L. Zhan, S. Y. Lou, and Y. X. Xia "16-wavelength-switchable single-longitudinal-mode fiber laser based on linear cavity with cascaded Sagnac loop filters", Proc. SPIE 6019, Passive Components and Fiber-based Devices II, 60190Z (5 December 2005); https://doi.org/10.1117/12.633354

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE