Data · dataset · 2023
1 μm mode-locked fiber laser based on Nd3+-doped silica fiber
Listed in ScienceDB
We demonstrate a mode-locked fiber laser in the all-normal-dispersion (ANDi) region at 1064 nm wavelength using a homemade Nd3+-doped silica fiber (NDF) as the gain medium.
Description
The Al3+/Nd3+ co-doped silica core glass with 18300 ppm Nd3+ doping concentration was fabricated by the modified sol-gel method. The NDF drawn with the rod-in-tube method has a core of 4 μm in diameter and numerical aperture (NA) of 0.14.
The measured attenuation and group velocity dispersion of the NDF is about 1 dB/m and -36 ps/km/nm at 1064 nm. 18 mW average power is measured at the fiber laser output with a pulse duration of 5.75 ps and pulse energy of 1.14 nJ. A 7.2% slope efficiency is achieved, which is the highest reported in all NDF based ANDi laser so far, to the best of our knowledge.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.07480 ↗
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.07480 | 8 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 | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |