About

Log in?

DTU users get better search results including licensed content and discounts on order fees.

Anyone can log in and get personalized features such as favorites, tags and feeds.

Log in as DTU user Log in as non-DTU user No thanks

DTU Findit
Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
Phrase: "water pump control" (does not work with wildcards)
Wildcards: wom?n pharm*

More help on how to search

Flexible matching

About search syntax

Search syntax Advanced
Close advanced
{{problem}}
By field Using AND/OR By author
This tool can help you build boolean queries suitable for doing a broad search for different synonyms or spellings of each word. Start via the drop-down below or just start typing in the search field.
{{ row.typeTitle }}: ( )

Since our index often lack the full first name of people it can be difficult to correctly search by author.

Fill in the fields and let us help you build a good query:

If you need to find everything possible, consider only searching by last name.

Use "Starting year" to ignore publications out of year range.

More...

Journal article

Time-resolved infrared photoluminescence spectroscopy using parametric three-wave mixing with angle-tuned phase matching

By Roesgaard, Søren1; Meng, Lichun2,3; Tidemand-Lichtenberg, Peter2,3; Dam, Jeppe Seidelin2,3; Rodrigo, Peter John2,3; Pedersen, Christian2,3; Julsgaard, Brian1

From

Aarhus University1

Department of Photonics Engineering, Technical University of Denmark2

Optical Sensor Technology, Department of Photonics Engineering, Technical University of Denmark3

A setup for time-resolved photoluminescence spectroscopy, based on parametric three-wave mixing in a periodically poled lithium niobate crystal, is characterized. Special attention is given to adjusting the phase matching condition by angle tuning of the luminescent light relative to a strong, continuous-wave laser beam within the crystal.

The detection system is capable of operating at room temperature and in a wavelength range from 1.55 to 2.20 μm. Its sensitivity is compared to a commercial photomultiplier, and its capability of nanosecond time resolution is demonstrated.

Language: English
Year: 2018
Pages: 3001-3004
ISSN: 15394794 and 01469592
Types: Journal article
DOI: 10.1364/OL.43.003001
ORCIDs: 0000-0001-9787-2195 , 0000-0002-9813-8360 , Tidemand-Lichtenberg, Peter , Rodrigo, Peter John and Pedersen, Christian
Keywords

DETECTOR RANGE

DTU users get better search results including licensed content and discounts on order fees.

Log in as DTU user

Access

Analysis