1.7 μm Fiber Laser Using Cascaded Bismuth and Thulium Doped Fiber
We compare continuous-wave (CW) fiber lasers operating in the 1.7 μm wavelength range using Bismuth (Bi)-doped, Thulium (Tm)-doped, and cascaded Bi-doped and Tm-doped fibers. We demonstrate that utilizing a cascaded Bi-doped fiber (BDF) and Tm-doped fiber (TDF) results in higher slope efficiency (SE) compared to using either BDF or TDF alone.
Authors
- Ali Roohforouz (ORCID: https://orcid.org/0000-0002-4713-3359)
- Lawrence R. Chen (ORCID: https://orcid.org/0000-0002-3760-4719)
- Nitika Vaish (ORCID: https://orcid.org/0000-0002-4254-7835)
- Pin Long
- M. R. K. Soltanian
Institutions
- Institut National de la Recherche Scientifique (CA)
- O/E Land (Canada) (CA)
- McGill University (CA)
Publication Details
- Published
- 2025-05-20
- DOI
- https://doi.org/10.1109/pn66844.2025.11097190
- Primary Topic
- Photonic Crystal and Fiber Optics
- Type
- article
- Field-Weighted Citation Impact
- 0.00