Data · dataset · 2025
A high-energy Ho: YAG Amplifier pumped by 1907 nm Tm-doped fiber laser
Listed in ScienceDB
A Ho: YAG amplifier based on in-band pumping by a high-power and narrow-linewidth Tm-doped fiber laser at 1907.5 nm is domenstrated.
Description
Maximum output power of 135 W is achieved at 2090.48 nm by using a single-end-pumped configuration with the Tm-doped fiber laser. The amplifier delivers a maximum output pulse energy of 67.5 mJ with a pulse width of 30 ns at a repetition rate of 2 kHz, corresponding to a peak power of 2.25 MW.
The slope efficiency relative to the absorbed pump power reaches 61.9%. These results demonstrate Tm-doped fiber lasers' high laser efficiency and electro-optical efficiency for high-energy Ho: YAG amplifier operating.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.28836 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.28836 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |