The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Femtosecond pulse erbium-doped fiber laser by a few-layer MoS_2 saturable absorber
Abstract
We report on the generation of a femtosecond pulse in a fiber ring laser by using a polyvinyl alcohol (PVA)-based molybdenum disulfide (MoS(2)) saturable absorber (SA). With a saturable optical intensity of 34 MW/cm(2) and a modulation depth of ∼4.3%, the PVA-based MoS(2) SA had been employed with an erbium-doped fiber ring laser as a mode locker. The mode-locking operation could be achieved at a low pump threshold of 22 mW. A ∼710 fs pulse centered at 1569.5 nm wavelength with a repetition rate of 12.09 MHz had been achieved with proper cavity dispersion. With the variation of net cavity dispersion, output pulses with durations from 0.71 to 1.46 ps were obtained. The achievement of a femtosecond pulse at 1.55 μm waveband demonstrates the broadband saturable absorption of MoS(2), and also indicates that the filmy PVA-based MoS(2) SA is indeed a good candidate for an ultrafast saturable absorption device.
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Cites
Anomalous Lattice Vibrations of Single- and Few-Layer MoS2
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From Bulk to Monolayer MoS2: Evolution of Raman Scattering
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Atomic‐Layer Graphene as a Saturable Absorber for Ultrafast Pulsed Lasers
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Self-citationRecent developments in compact ultrafast lasers
Keller, U. (2003) · Nature · doi:10.1038/nature01938 · Cited by 2,291
Graphene Mode-Locked Ultrafast Laser
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Self-citationFermann, M. E., & Hartl, I. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.280 · Cited by 1,160
Molybdenum disulfide (MoS_2) as a broadband saturable absorber for ultra-fast photonics
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Self-citationUltrafast Saturable Absorption of Two-Dimensional MoS2 Nanosheets
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Self-citationHigh yield exfoliation of two-dimensional chalcogenides using sodium naphthalenide
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Self-citationWideband-tuneable, nanotube mode-locked, fibre laser
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Self-citationZhang, L., Yang, Z., Gong, T., Pan, R., Wang, H., Guo, Z., Zhang, H., & Fu, X. (2020) · Journal of Materials Chemistry A · doi:10.1039/d0ta01999b · Cited by 406
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Dong, N., Li, Y., Feng, Y., Zhang, S., Zhang, X., Chang, C., Fan, J., Zhang, L., & Wang, J. (2015) · Scientific Reports · doi:10.1038/srep14646 · Cited by 321
Ultrafast fiber lasers mode-locked by two-dimensional materials: review and prospect
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Self-citationZhang, M., Howe, R. C. T., Woodward, R. I., Kelleher, E. J. R., Torrisi, F., Hu, G., Popov, S. V., Taylor, J. R., & Hasan, T. (2015) · Nano Research · doi:10.1007/s12274-014-0637-2 · Cited by 292
Metadata
- Authors
- Liu, H., Luo, A.-P., Wang, F.-Z., Tang, R., Liu, M., Luo, Z.-C., Xu, W.-C., Zhao, C.-J., & Zhang, H.
- Venue
- Optics Letters
- Publisher
- Optica Publishing Group
- Published
- 2014-07-31
- Volume
- 39
- Issue
- 15
- Pages
- 4591
- ISSN
- 0146-9592 (ISSN-L)
- 1539-4794
- OpenAlex
- W2049535431
- Cited by
- 383
- References
- 20
- FWCI
- 25.46
- Type
- journal article
- Language
- en
- Open access
- closed
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- Liu, H., Luo, A.-P., Wang, F.-Z., Tang, R., Liu, M., Luo, Z.-C., Xu, W.-C., Zhao, C.-J., & Zhang, H. (2014). Femtosecond pulse erbium-doped fiber laser by a few-layer MoS_2 saturable absorber. Optics Letters. https://doi.org/10.1364/ol.39.004591
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