Dual-band ultraviolet-short-wavelength infrared imaging via luminescent downshifting with colloidal quantum dots
The performance of short-wavelength infrared (SWIR) cameras in the visible and ultraviolet (UV) regions is limited by the absorption of high-energy photons in inactive regions of the imaging array. Dual-band UV-SWIR imaging can be achieved by using PbS colloidal quantum dots (CQD) to downshift incid...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
SPIE
2013
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| Online Access: | http://hdl.handle.net/1721.1/81338 https://orcid.org/0000-0003-4422-3313 https://orcid.org/0000-0003-2220-4365 https://orcid.org/0000-0002-0607-9835 |