| Literature DB >> 25589428 |
Zhaona Wang1, Ruomeng Yu, Caofeng Pan, Ying Liu, Yong Ding, Zhong Lin Wang.
Abstract
An optical-fiber-nanowire hybridized UV-visible photodetector (PD) is reported. The PD is designed to allow direct integration in optical communication systems without requiring the use of couplers via fiber-welding technology. The PD works in two modes: axial and off-axial illumination mode. By using the piezo-phototronic effect, the performance of the PD is enhanced/optimized by up to 718% in sensitivity and 2067% in photoresponsivity.Keywords: UV/visible photodetectors; ZnO/CdS heterostructures; optical fibers; piezo-phototronics
Year: 2015 PMID： 25589428 DOI： 10.1002/adma.201405274
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849