Send to

Choose Destination
See comment in PubMed Commons below
Guang Pu Xue Yu Guang Pu Fen Xi. 2013 Feb;33(2):468-70.

[Preparation by spin-coating technology and characterization of UV-enhanced Lumogen film].

[Article in Chinese]

Author information

Shanghai Key Laboratory of Modern Optical System, Optical Instrument and Systems Engineering Center of the Ministry of Education, School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.


As an effective way to increase the UV response for CCD/CMOS, the advantage of the Lumogen film is the simple process and low cost. In the present paper the Lumogen film was deposited onto fused silica slides by the spin-coating way, which has less damage than PVD physical vacuum deposition) way. The main test and analysis of the thin-film include transmission spectrum, absorption spectrum, and excitation and emission spectrum. It was showed that these coatings were transmitted well in visible region (lambda > 400 nm), and emitted a yellowish green glow centered at -525 nm together with a wide excitation spectrum range from 200 to 400 nm. The synthesis shows that Lumogen coatings match accurately with the detected spectrum of conventional silicon-based image sensors, which makes this kind of thin films an ultraviolet responsive coating for sensors.

PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Loading ...
    Support Center