The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.
A femtosecond pulse fiber laser at 1935 nm using a bulk-structured Bi_2Te_3 topological insulator
Open accessAbstract
We experimentally demonstrate a femtosecond mode-locked, all-fiberized laser that operates in the 2 μm region and that incorporates a saturable absorber based on a bulk-structured bismuth telluride (Bi(2)Te(3)) topological insulator (TI). Our fiberized saturable absorber was prepared by depositing a mechanically exfoliated, ~30 μm-thick Bi(2)Te(3) TI layer on a side-polished optical fiber platform. The bulk crystalline structure of the prepared Bi(2)Te(3) layer was confirmed by Raman and X-ray photoelectron spectroscopy measurements. The modulation depth of the prepared saturable absorber was measured to be ~20.6%. Using the saturable absorber, it is shown that stable, ultrafast pulses with a temporal width of ~795 fs could readily be generated at a wavelength of 1935 nm from a thulium/holmium co-doped fiber ring cavity. This experimental demonstration confirms that bulk structured, TI-based saturable absorbers can readily be used as an ultra-fast mode-locker for 2 μm lasers.
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Cites
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Towards high-power mid-infrared emission from a fibre laser
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Cited by
Ultrafast fiber lasers mode-locked by two-dimensional materials: review and prospect
Jiang, T., Yin, K., Wang, C., You, J., Ouyang, H., Miao, R., Zhang, C., Wei, K., Li, H., Chen, H., et al. (2020) · Photonics Research · doi:10.1364/prj.8.000078 · Cited by 319
Emerging 2D materials beyond graphene for ultrashort pulse generation in fiber lasers
He, J., Tao, L., Zhang, H., Zhou, B., & Li, J. (2019) · Nanoscale · doi:10.1039/c8nr09368g · Cited by 282
Metadata
- Authors
- Jung, M., Lee, J., Koo, J., Park, J., Song, Y.-W., Lee, K., Lee, S., & Lee, J. H.
- Venue
- Optics Express
- Publisher
- Optica Publishing Group
- Published
- 2014-03-27
- Volume
- 22
- Issue
- 7
- Pages
- 7865
- ISSN
- 1094-4087 (ISSN-L)
- OpenAlex
- W1976320395
- Cited by
- 277
- References
- 34
- FWCI
- 21.80
- Type
- journal article
- Language
- en
- Open access
- gold
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- Jung, M., Lee, J., Koo, J., Park, J., Song, Y.-W., Lee, K., Lee, S., & Lee, J. H. (2014). A femtosecond pulse fiber laser at 1935 nm using a bulk-structured Bi_2Te_3 topological insulator. Optics Express. https://doi.org/10.1364/oe.22.007865
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