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5-µm Lasing on Tb3+ Ions in a Chalcogenide Fiber Pumped by a 2.8-µm Er:ZBLAN Laser.
- Source :
- Physics of Wave Phenomena; Oct2024, Vol. 32 Issue 5, p315-319, 5p
- Publication Year :
- 2024
-
Abstract
- Mid-IR lasing of a Tb<superscript>3+</superscript>-doped chalcogenide fiber has been demonstrated. Pumping was performed by a CW Er:ZBLAN laser, emitting at a wavelength of 2.795 µm. Fiber length optimization has made it possible to obtain output power up to 2 mW in the wavelength range of 5.2–5.3 µm at 1.8% slope efficiency and room temperature. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 1541308X
- Volume :
- 32
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Physics of Wave Phenomena
- Publication Type :
- Academic Journal
- Accession number :
- 180518744
- Full Text :
- https://doi.org/10.3103/S1541308X24700304