NDLI: Theoretical analysis of room temperature InAs/sub 0.89/Sb/sub 0.11/ mid-infrared (MIR) photodetector for CO detection

Content Provider	IEEE Xplore Digital Library
Author	Chakrabarti, P. Lal, R.K. Jain, M. Gupta, S.
Copyright Year	2002
Description	Author affiliation: Dept. of Electron. Eng., Banaras Hindu Univ., Varanasi, India (Chakrabarti, P.; Lal, R.K.; Jain, M.; Gupta, S.)
Abstract	A complete theoretical model of a mid-infrared double heterostructure photodetector has been developed. The model is physics based one and takes into account all the dominant mechanisms that shape the characteristics of room temperature MIR detectors. In this paper the detectivity, V-I characteristics and photo-response of an InAs/sub 0.55/Sb/sub 0.15/P/sub 0.30//InAs/sub 0.89/Sb/sub 0.11//InAs/sub 0.55/Sb/sub 0.15/P/sub 0.30/ double heterostructure mid-infrared photodetector have been analyzed. This photodetector has an extended spectral response (2.5 /spl mu/m to 5.0 /spl mu/m) as compared to other currently available III-V room temperature detectors. The maximum detectivity of 1.18/spl times/10/sup 7/ mHz/sup 1/2/ W/sup -1/ and responsivity of 0.83 A/W are obtained near cut-off wavelength at 5 /spl mu/m. This device could be used as an optical sensor for the environmental monitoring of carbon monoxide.
Sponsorship	IEEE Electron Devices Soc. IEEE-Solid-State Circuits Soc
Starting Page	331
Ending Page	334
File Size	247115
Page Count	4
File Format	PDF
ISBN	0780372352
DOI	10.1109/MIEL.2002.1003204
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-05-12
Publisher Place	Yugoslavia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Photodetectors Temperature sensors Conducting materials Photodiodes Gas detectors Optical sensors Monitoring Optical surface waves Electron traps Face detection
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Analysis and simulation of a mid-infrared P/sup +/-InAs/sub 0.55/Sb/sub 0.15/P/sub 0.30//n/sup 0/-InAs/sub 0.89/Sb/sub 0.11//N/sup +/-InAs/sub 0.55/Sb/sub 0.15/P/sub 0.30/ double heterojunction photodetector grown by LPE

Optical and electrical characterisation of an p/sup +/-InAs/sub 0.96/Sb/sub 0.04//n/sup 0/-InAs/sub 0.96/Sb/sub 0.04//n/sup +/-In As photodetector for mid-infrared application

Fabrication and characterization of an InAs/sub 0.96/Sb/sub 0.04/ photodetector for MIR applications

Noncooled InAs photodiodes for optoelectonic sensors of methane

Quantum Dot Infrared Photodetector for mid-infrared detection at high temperatures

Mid-Infrared ${rm Al}_{x}{rm In}_{1-x}{rm Sb}$ Light-Emitting Diodes and Photodiodes for Hydrocarbon Sensing

Mid-infrared optical upconversion by integrating an InAsSb photodetector with a GaAs light emitting diode

Mid-infrared optical upconversion by integrating an InAsSb photodetector with a GaAs light emitting diode

Far infrared Ga/sub 1-x/In/sub x/Sb/InAs-based strained-layer superlattice detectors grown by OMVPE

Theoretical analysis of room temperature InAs/sub 0.89/Sb/sub 0.11/ mid-infrared (MIR) photodetector for CO detection

Similar Documents

Analysis and simulation of a mid-infrared P/sup +/-InAs/sub 0.55/Sb/sub 0.15/P/sub 0.30//n/sup 0/-InAs/sub 0.89/Sb/sub 0.11//N/sup +/-InAs/sub 0.55/Sb/sub 0.15/P/sub 0.30/ double heterojunction photodetector grown by LPE

Optical and electrical characterisation of an p/sup +/-InAs/sub 0.96/Sb/sub 0.04//n/sup 0/-InAs/sub 0.96/Sb/sub 0.04//n/sup +/-In As photodetector for mid-infrared application

Fabrication and characterization of an InAs/sub 0.96/Sb/sub 0.04/ photodetector for MIR applications

Noncooled InAs photodiodes for optoelectonic sensors of methane

Quantum Dot Infrared Photodetector for mid-infrared detection at high temperatures

Mid-Infrared ${rm Al}_{x}{rm In}_{1-x}{rm Sb}$ Light-Emitting Diodes and Photodiodes for Hydrocarbon Sensing

Mid-infrared optical upconversion by integrating an InAsSb photodetector with a GaAs light emitting diode

Mid-infrared optical upconversion by integrating an InAsSb photodetector with a GaAs light emitting diode

Far infrared Ga/sub 1-x/In/sub x/Sb/InAs-based strained-layer superlattice detectors grown by OMVPE

Theoretical analysis of room temperature InAs/sub 0.89/Sb/sub 0.11/ mid-infrared (MIR) photodetector for CO detection