Title :
LWIR detectors for subthermonuclear plasma study
Author :
Vasiliev, Vladimir ; Varavin, Vasiliy ; Dvoretsky, Sergei ; Marchishin, Igor ; Mikhailov, Nikolai ; Sidorov, Yuri ; Ovsyuk, V.N. ; Suslyakov, Alexander ; Aseev, Alexander ; Burmasov, Vladimir ; Gorbunov, Oleg ; Kruglyakov, Edvard ; Polosatkin, Sergei
Author_Institution :
Russian Acad. of Sci., Novosibirsk
Abstract :
We developed high-frequency (HF) photodiodes (PD) and photoconductors (PC) operated in spectral range 1-20 mum and frequencies over 1 GHz on the basis of HgCdTe heteroepitaxial structures (HS) with special composition distribution throughout the thickness grown on ZnCdTe/GaAs substrates by molecular beam epitaxy (MBE). The measurement HF PD and PC parameters were carried out. HF PD were used for study of subthermonuclear plasma.
Keywords :
III-V semiconductors; fusion reactors; gallium arsenide; infrared detectors; mercury alloys; photodiodes; plasma devices; plasma diagnostics; zinc alloys; HgCdTe; HgCdTe heteroepitaxial structures; LWIR detectors; ZnCdTe-GaAs; high-frequency photodiodes; molecular beam epitaxy; photoconductors; subthermonuclear plasma study; wavelength 1 micron to 20 micron; Conductivity; Frequency; Gallium arsenide; Hafnium; Molecular beam epitaxial growth; Plasma density; Plasma diagnostics; Plasma measurements; Radiation detectors; Substrates;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368418
