Data · dataset · 2025
Data of Frequency-Stabilized Laser
Listed in ScienceDB
A compact 972.26 nm frequency stabilized seeder laser is built by using Pound-Drever-Hall frequency stabilization technology and extra-cavity frequency doubling technology, which is needed for ocean hyperspectral exploration applications and spectral line width is less than 100 fm.
Description
The center frequency drift of 30 min continuous operation is less than 25 MHz, and the frequency stability is better than 4 × 10-8 at room temperature.
The frequency stabilized laser can be used as a seed laser for 486.13 nm wavelength blue hyperspectral detection radar light source after using PPLN crystal for extra-cavity frequency doubling.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.20217 ↗
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, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.20217 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| 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 |