Data · dataset · 2025
Hybrid optical parametric amplifier for few-cycle infrared and te-rahertz pulses generation
Listed in ScienceDB
We demonstrate a hybrid optical parametric amplifier delivering few-cycle infrared and terahertz pulses.
Description
Different components of the white light seed are amplified successively generating broadband signal and idler pulses. After dispersion compensation, the signal pulses are compressed to 15.2 fs with a pulse energy of 380 μJ. Meanwhile, the idler pulses are employed to produce terahertz waves via different frequency generation.
The generated frequency is tunable from 18 to 30 THz with a peak pulse energy of 4 μJ. The study provides a compact and scalable scheme for the generation of few-cycle infrared and terahertz waves.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.21043 ↗
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
- Inferred from text
- Communications engineering 69%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.21043 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4006 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (69%) |
| 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 |