Premium
Video‐Rate Imaging with Undetected Photons
Author(s) -
Gilaberte Basset Marta,
Hochrainer Armin,
Töpfer Sebastian,
Riexinger Felix,
Bickert Patricia,
LeónTorres Josué Ricardo,
Steinlechner Fabian,
Gräfe Markus
Publication year - 2021
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.202000327
Subject(s) - photon , limiting , live cell imaging , spectral imaging , visible spectrum , wavelength , optics , biological imaging , quantum , computer science , physics , optoelectronics , chemistry , cell , mechanical engineering , biochemistry , quantum mechanics , fluorescence , engineering
Imaging and microscopy are some of the most important tools in modern life science for getting new insights into metabolisms or unravelling bio‐chemical processes. However, in particular low‐light observations outside the visible spectrum are still challenging and a limiting factor. A rugged, label‐free quantum imaging system is presented capable of recording at video rate in the visible regime, while illuminating the sample with undetected light of different wavelength. The results pave the way for a field deployable quantum imaging device allowing live‐cell imaging in extreme spectral ranges with a minimal photo dose.