NDLI: Experimental investigation of a multi-wavelength Erbium-doped photonic crystal fiber laser

Content Provider	IEEE Xplore Digital Library
Author	Wanjun Zheng Shuangchen Ruan Min Zhang Yingying Zhang Xi Yang Wenli Liu
Copyright Year	2012
Description	Author affiliation: School of Science, Xi'an Technological University, 710032, China (Wenli Liu) \|\| Shenzhen Key Laboratory of Laser Engineering, Shenzhen University, 518060, China (Wanjun Zheng; Shuangchen Ruan; Min Zhang; Yingying Zhang; Xi Yang)
Abstract	A multi-wavelength Erbium-doped photonic crystal fiber ring laser utilizing nonlinear polarization rotation was demonstrated by experiment. A polarization-dependent isolator with a 9m Er-doped photonic crystal fiber was used to form an equivalent fiber filter. The fiber laser without specific wavelength selection device could operate at single-wavelength, dual-wavelength, triple-wavelength and quadruple-wavelength depending on the polarization. The intensity-dependent inhomogeneous loss induced by nonlinear polarization rotation was applied to reduce the mode competition. Therefore, stable multi-wavelength output with the power fluctuation of 0.27dB was generated at room temperature. In the meantime, the tuning of wavelength could be achieved through adjusting the polarization controller. The quadruple-wavelength with a spacing of 2.2 nm was achieved, and the uniformity of multi-wavelength spectra was improved by increasing pump power. The proposed fiber laser with an extinction ratio of higher than 40 dB achieved a low threshold power of about 30 mW to realize simultaneously multi-wavelength outputs.
Starting Page	1
Ending Page	4
File Size	1172460
Page Count	4
File Format	PDF
ISBN	9781467325134
e-ISBN	9781467325165
DOI	10.1109/PGC.2012.6458036
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-12-13
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical fiber polarization Er-doped photonic crystal fiber nonlinear polarization rotation Erbium-doped fiber lasers Educational institutions Laser modes tunable laser Pump lasers multi-wavelength laser
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Erbium doped photonic crystal fibre laser

Theoretical and experimental study of erbium doped photonic crystal fiber ring laser

Spacing-Switchable Multiwavelength Fiber Laser Based on Nonlinear Polarization Rotation and Brillouin Scattering in Photonic Crystal Fiber

Photonic crystal fiber based multi-wavelength Brillouin-erbium laser

Single-mode CW photonic crystal fibre DFB ring laser

Yb-ASE-Free Er Amplification in Short-Wavelength Filtered Er:Yb Photonic-Crystal Fiber

Self-frequency-locked multi-wavelength erbium-doped fiber ring laser

A polarization controlled multiwavelength Er-doped fiber laser

Modelocked fiber laser by the nonlinear polarization rotation in a Sagnac interferometer

Experimental investigation of a multi-wavelength Erbium-doped photonic crystal fiber laser

Similar Documents

Erbium doped photonic crystal fibre laser

Theoretical and experimental study of erbium doped photonic crystal fiber ring laser

Spacing-Switchable Multiwavelength Fiber Laser Based on Nonlinear Polarization Rotation and Brillouin Scattering in Photonic Crystal Fiber

Photonic crystal fiber based multi-wavelength Brillouin-erbium laser

Single-mode CW photonic crystal fibre DFB ring laser

Yb-ASE-Free Er Amplification in Short-Wavelength Filtered Er:Yb Photonic-Crystal Fiber

Self-frequency-locked multi-wavelength erbium-doped fiber ring laser

A polarization controlled multiwavelength Er-doped fiber laser

Modelocked fiber laser by the nonlinear polarization rotation in a Sagnac interferometer

Experimental investigation of a multi-wavelength Erbium-doped photonic crystal fiber laser