30 August 1993 PBZT infrared material and detector
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Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21041R (1993) https://doi.org/10.1117/12.2298495
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
Abstract
In the development of the pyroelectric infrareal detector , the single crystal pyroelectrics ispaid great attention due to its excellent characters in the pyroelectric coefficient i ,dielectric con- stont e and dielectric loss tangy. But the production of the single crystal material needs the complexprocess , long cycle and great expenses ,and it can not withstand the high power radiation. So ,itsapplications are limited , and several polycrystalline pyroelectric materials are studied and devel- oped. PZT (lead zirconate titanate) is a pyroelectric material that can overcome the above weak- nesses of the single crystal material and possesses the resistance to heat , damp and oxidation.Heance ,its application fileds are very wide.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ping Wu, Ping Wu, } "PBZT infrared material and detector", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21041R (30 August 1993); doi: 10.1117/12.2298495; https://doi.org/10.1117/12.2298495
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