Data · dataset · 2026
High-power, tunable difference frequency generation source for absorption spectroscopy based on a ridge waveguide periodically poled lithium niobate crystal
Listed in National Center for Atmospheric Research
A novel waveguide for difference frequency generation in the mid-IR spectral region at 3.52 μm is characterized.
Description
High mid-IR power of 15 mW and an external conversion efficiency of up to 19 %W -1 have been obtained. An optical beam propagation factor M2 =1.18 was determined using the second moment method.
A simple 2-f absorption spectra demonstrates the potential of this mid-IR source for high precision trace gas sensing applications.
Links
Get the data
- Publisher page n2t.org/ark:/85065/d7416x96 ↗
documentation · download · from data ucar edu
Where it is published
- data.ucar.edu /dataset/high-power-tunable-difference-frequency-generation-sou… ↗
National Center for Atmospheric Research dataset page
landing page · from data ucar edu
Catalogue records · 1
- CKAN API data.ucar.edu/api/3/action/package_show?id=a36e1f83-762f-49a0-a53e-92b59658d… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Earth & Environmental Science · Ocean & Atmospheric Science
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | a36e1f83-762f-49a0-a53e-92b59658d659 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:earth-environmental | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| created_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| description | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /notes |
| publication_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| title | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /title |
| updated_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 |