Multielement hybrid IR FPA based on charge-injected devices: Part I. Principles of signal readout

Lee, I. I.; Bazovkin, V. M.; Valisheva, N. A.; Guzev, A. A.; Ефимов, В. М.; Kovchavtsev, A. P.; Kuryshev, G. L.; Polovinkin, V. G.; Stroganov, Anton; Tsarenko, A. V.

doi:10.3103/s8756699007040036

Cited by 5 publications

(3 citation statements)

References 3 publications

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“…characteristics has been developed. So, surface state density is less than 2·10 10 сm -2 eV -1 , charge density of 'slow' states is not more than 5·10 -8 К/cm 2 , electric field breakdown intensity of the gate dielectric is (4÷6) 10 6 Vcm -1 [8].…”

Section: Hybrid Matrix Cid Element-based Ir Fpasmentioning

confidence: 99%

“…Some circuit-technical solutions used for signals read-out from photodiodes can be applied in hybrid IR CID-based FPA [8,9]. In Fig.2, schemes of photosignals read-outs from photodiodes and CID elements are shown.…”

Section: Principles Of Photosignal Read-out From Cid Photodetectorsmentioning

confidence: 99%

“…The scheme of photosignals read-out device with intrinsic accumulation in the CID element is presented in Fig. 4 [8].…”

Section: Principles Of Photosignal Read-out From Cid Photodetectorsmentioning

confidence: 99%

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Hybrid IR FPAs based on charge injection devices

Bazovkin¹,

Valisheva²,

Guzev³

et al. 2012

Proceedings of the 2012 International Conference on Quantitative InfraRed Thermography

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The points of structuring hybrid IR FPAs based on charge injection devices (CID photodetector) are considered. Results of experimental examination of different thermographic systems based on InAs CID, linear and matrix hybrid modules, IR camera, IR microscope, high speed spectrometer are presented. It is shown that, in the short-wave IR range, it is possible to realize thermographic systems with temperature resolution (4-8) mK at effective frame frequency 1-10 Hz.

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Section: Hybrid Matrix Cid Element-based Ir Fpasmentioning

confidence: 99%

Section: Principles Of Photosignal Read-out From Cid Photodetectorsmentioning

confidence: 99%

See 1 more Smart Citation

Hybrid IR FPAs based on charge injection devices

Bazovkin¹,

Valisheva²,

Guzev³

et al. 2012

Proceedings of the 2012 International Conference on Quantitative InfraRed Thermography

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High operating temperature SWIR p+–n FPA based on MBE-grown HgCdTe/Si(0 1 3)

Bazovkin

Dvoretsky

Guzev

et al. 2016

Infrared Physics & Technology

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VIS-NIR-SWIR multicolor avalanche photodetector originating from quantum-confined Stark effect in Si/β-FeSi2/Si structure

Shevlyagin

Goroshko

Chusovitin

et al. 2016

Applied Physics Letters

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A Si n-i-p avalanche photodetector with embedded β-FeSi2 nanocrystals was developed. The device showed an ultrabroadband photoresponse from the visible (400 nm) to short-wavelength infrared (1800 nm) ranges. Specific detectivity at zero bias conditions reaches 2 × 109 cmHz1/2/W at 1300 nm and 2 × 108 cmHz1/2/W above 1400 nm at room temperature. Observed quantum-confined Stark effect together with avalanche multiplication resulted in a simultaneous two orders of magnitude increase in the photoresponse and spectral sensitivity expanding to 1800 nm when the device is operated in avalanche mode. The application fields of the proposed photodetector potentially include integrated Si photonics and multicolor photodetection; the quantum-confined Stark effect gives grounds for the development of fast-operated electro-optical modulators.

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Multielement hybrid IR FPA based on charge-injected devices: Part I. Principles of signal readout

Cited by 5 publications

References 3 publications

Hybrid IR FPAs based on charge injection devices

Hybrid IR FPAs based on charge injection devices

High operating temperature SWIR p+–n FPA based on MBE-grown HgCdTe/Si(0 1 3)

VIS-NIR-SWIR multicolor avalanche photodetector originating from quantum-confined Stark effect in Si/β-FeSi2/Si structure

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