A 142 W Ho:YAG laser single-end-pumped by a Tm-doped fiber laser at 1931 nm. (4th October 2019)
- Record Type:
- Journal Article
- Title:
- A 142 W Ho:YAG laser single-end-pumped by a Tm-doped fiber laser at 1931 nm. (4th October 2019)
- Main Title:
- A 142 W Ho:YAG laser single-end-pumped by a Tm-doped fiber laser at 1931 nm
- Authors:
- Yao, W C
Li, E H
Shen, Y J
Ren, C Y
Zhao, Y G
Tang, D Y
Shen, D Y - Abstract:
- Abstract: In this paper, a high-power Ho:YAG laser in-band pumped by a Tm-doped fiber laser at 1931 nm is reported. A maximum output power of 142.2 W is achieved at 2091 nm using a single-end-pumped configuration, corresponding to a slope efficiency of 56.7%. This is, to the best of our knowledge, the highest output power directly generated by bulk Ho-oscillators in the 2.1 µ m spectral region.
- Is Part Of:
- Laser physics letters. Volume 16:Number 11(2019:Nov.)
- Journal:
- Laser physics letters
- Issue:
- Volume 16:Number 11(2019:Nov.)
- Issue Display:
- Volume 16, Issue 11 (2019)
- Year:
- 2019
- Volume:
- 16
- Issue:
- 11
- Issue Sort Value:
- 2019-0016-0011-0000
- Page Start:
- Page End:
- Publication Date:
- 2019-10-04
- Subjects:
- fiber laser -- solid state laser -- Ho:YAG
Lasers -- Periodicals
Physics -- Periodicals
621.366 - Journal URLs:
- http://iopscience.iop.org/1612-202X ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1088/1612-202X/ab459d ↗
- Languages:
- English
- ISSNs:
- 1612-2011
- Deposit Type:
- Legaldeposit
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- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5156.607300
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