MoS2 saturable absorber for single frequency oscillation of highly Yb-doped fiber laser

Baole Lu; Limei Yuan; Xinyuan Qi; Lei Hou; Bo Sun; Pan Fu; Jintao Bai

doi:10.3788/COL201614.071404

Journals >Chinese Optics Letters >Volume 14 >Issue 7 >Page 071404 > Article

Chinese Optics Letters
Vol. 14, Issue 7, 071404 (2016)

MoS₂ saturable absorber for single frequency oscillation of highly Yb-doped fiber laser

Baole Lu^{1、2、3、*}, Limei Yuan^1、2、3, Xinyuan Qi⁴, Lei Hou^1、2、3, Bo Sun^1、2、3, Pan Fu^1、2、3, and Jintao Bai^{1、2、3、4}

Author Affiliations

¹National Key Laboratory of Photoelectric Technology and Functional Materials (Culture Base), Institute of Photonics and Photonics-Technology, Northwest University, Xi’an 710069, China

²Shaanxi Engineering Technology Research Center for Solid State Lasers and Application, Xi’an 710069, China

³Institute of Photonics and Photonics-Technology, Provincial Key Laboratory of Photoelectronic Technology, Northwest University, Xi’an 710069, China

⁴School of Physics, Northwest University, Xi’an 710069, China

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DOI: 10.3788/COL201614.071404 Cite this Article Set citation alerts

Baole Lu, Limei Yuan, Xinyuan Qi, Lei Hou, Bo Sun, Pan Fu, Jintao Bai. MoS₂ saturable absorber for single frequency oscillation of highly Yb-doped fiber laser[J]. Chinese Optics Letters, 2016, 14(7): 071404 Copy Citation Text

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Fig. 1. (a) Raman spectrum of the MoS2 film. (b) The transmission spectrum of the MoS2 film.

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Fig. 2. Experimental setup of the SF fiber laser based on the LMF. WDM: wavelength division multiplexer.

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Fig. 3. Longitudinal mode oscillations over one FSR scanned by an F–P interferometer. (a) Multi-longitudinal mode oscillation without PC. (b) Longitudinal mode oscillation with PC1 and PC3. (c) Single longitudinal mode oscillation with PC2. (d) Multi-longitudinal mode oscillation without the MoS2 film.

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Fig. 4. (a) Emission spectrum of the SF laser with the MoS2. (b) The output power versus pump power of the SF laser. (c) The power and wavelength stabilities of the fiber laser for 1 h.

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Fig. 5. Line shape of the heterodyne signal measured with a 30 km fiber delay.

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