Comparison of an InSb Detector and Upconversion Detector for Infrared Polarization Spectroscopy
(2018) In Applied Spectroscopy 72(5). p.793-797- Abstract
This paper compares the signal-to-noise ratio obtained using an InSb photodiode for infrared (IR) polarization spectroscopy to that obtained using an upconversion detector, and shows a factor 64 improvement by the change. Upconversion detection is based on using sum frequency generation to move the IR optical signal to near-visible wavelengths to improve the sensitivity.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/a07ac428-be53-42ae-b097-adcd4d8b0b2f
- author
- Pedersen, Rasmus L. LU ; Hot, Dina LU and Li, Zongshan LU
- organization
- publishing date
- 2018
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- periodically poled lithium niobate, Polarization spectroscopy, PPLN, signal-to-noise ratio, SNR, upconversion
- in
- Applied Spectroscopy
- volume
- 72
- issue
- 5
- pages
- 793 - 797
- publisher
- Society for Applied Spectroscopy
- external identifiers
-
- pmid:29278916
- scopus:85044019410
- ISSN
- 0003-7028
- DOI
- 10.1177/0003702817746635
- language
- English
- LU publication?
- yes
- id
- a07ac428-be53-42ae-b097-adcd4d8b0b2f
- date added to LUP
- 2018-04-10 14:35:17
- date last changed
- 2024-06-10 10:54:46
@article{a07ac428-be53-42ae-b097-adcd4d8b0b2f, abstract = {{<p>This paper compares the signal-to-noise ratio obtained using an InSb photodiode for infrared (IR) polarization spectroscopy to that obtained using an upconversion detector, and shows a factor 64 improvement by the change. Upconversion detection is based on using sum frequency generation to move the IR optical signal to near-visible wavelengths to improve the sensitivity.</p>}}, author = {{Pedersen, Rasmus L. and Hot, Dina and Li, Zongshan}}, issn = {{0003-7028}}, keywords = {{periodically poled lithium niobate; Polarization spectroscopy; PPLN; signal-to-noise ratio; SNR; upconversion}}, language = {{eng}}, number = {{5}}, pages = {{793--797}}, publisher = {{Society for Applied Spectroscopy}}, series = {{Applied Spectroscopy}}, title = {{Comparison of an InSb Detector and Upconversion Detector for Infrared Polarization Spectroscopy}}, url = {{http://dx.doi.org/10.1177/0003702817746635}}, doi = {{10.1177/0003702817746635}}, volume = {{72}}, year = {{2018}}, }