✦ LIBER ✦
Planar epitaxial avalanche photodiodes with enhamed blue sensitivity for scintillation detectors
✍ Scribed by O. Boslau; W. Von Münch
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 299 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0924-4247
No coin nor oath required. For personal study only.
✦ Synopsis
ths IS necessary to obtain a low multlphcahon noise figure [l] An avalanche photo&ode based on epltaxlal s&on matenal 1s descrtbed A quantum efficiency of about 60% at a wavelength II = 400 nm was obtamed Alpha parttcles with an energy of 5 48 MeV were detected by a combmatlon of a CaF, Eu crystal and an avalanche photodlode The slmphaty of the fabncatlon process, which reqmres only three maskmg steps, allows the generation of a linear array of avalanche photodlodes