Effect of gamma irradiation on room-temperature SWIR HgCdTe photodiodes

Details Effect of gamma irradiation on room-temperature SWIR HgCdTe photodiodes Effect of gamma irradiation on room-temperature SWIR HgCdTe photodiodes

Aug 1998

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1998spie.3553...85h&link_type=abstract

Proc. SPIE Vol. 3553, p. 85-89, Detectors, Focal Plane Arrays, and Imaging Devices II, Pingzhi Liang; Marc Wigdor; William G. Fr

Computer Science

Performance

Scientific paper

Planar n(superscript +)-on-p SWIR Hg(subscript 1-x)Cd(subscript x)Te(x equals 0.577 approximately 0.669) photodiodes passivated with ZnS were irradiated by Co(superscript 60) gamma source. The room temperature current-voltage characteristics of the photodiodes were carried out following the irradiation. And response spectrum, capacitance-voltage and noise spectrum of the devices were measured respectively before and after 1.0Mrads gamma irradiation. The results are found that the RT SWIR HgCdTe photodiodes are extremely hard to gamma irradiation with no perceivable deterioration in the device performance even upon irradiation of up to 1.0Mrads.

Affiliated with

Also associated with

No associations

Rating

Effect of gamma irradiation on room-temperature SWIR HgCdTe photodiodes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Effect of gamma irradiation on room-temperature SWIR HgCdTe photodiodes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effect of gamma irradiation on room-temperature SWIR HgCdTe photodiodes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1541888