Author: Antoni Rogalski
Publisher: SPIE-International Society for Optical Engineering
ISBN: 9781510611399
Category : Antimonides
Languages : en
Pages :
Book Description
"Among the many materials investigated in the infrared (IR) field, narrow-gap semiconductors are the most important in IR photon detector family. Although the first widely used narrow-gap materials were lead salts (during the 1950s, IR detectors were built using single-element-cooled PbS and PbSe photoconductive detectors, primary for anti-missile seekers), this semiconductor family was not well distinguished. This situation seems to have resulted from two reasons: the preparation process of lead salt photoconductive polycrystalline detectors was not well understood and could only be reproduced with well-tried recipes; and the theory of narrow-gap semiconductor bandgap structure was not well known for correct interpretation of the measured transport and photoelectrical properties of these materials"--
Antimonide-based Infrared Detectors
Author: Antoni Rogalski
Publisher: SPIE-International Society for Optical Engineering
ISBN: 9781510611399
Category : Antimonides
Languages : en
Pages :
Book Description
"Among the many materials investigated in the infrared (IR) field, narrow-gap semiconductors are the most important in IR photon detector family. Although the first widely used narrow-gap materials were lead salts (during the 1950s, IR detectors were built using single-element-cooled PbS and PbSe photoconductive detectors, primary for anti-missile seekers), this semiconductor family was not well distinguished. This situation seems to have resulted from two reasons: the preparation process of lead salt photoconductive polycrystalline detectors was not well understood and could only be reproduced with well-tried recipes; and the theory of narrow-gap semiconductor bandgap structure was not well known for correct interpretation of the measured transport and photoelectrical properties of these materials"--
Publisher: SPIE-International Society for Optical Engineering
ISBN: 9781510611399
Category : Antimonides
Languages : en
Pages :
Book Description
"Among the many materials investigated in the infrared (IR) field, narrow-gap semiconductors are the most important in IR photon detector family. Although the first widely used narrow-gap materials were lead salts (during the 1950s, IR detectors were built using single-element-cooled PbS and PbSe photoconductive detectors, primary for anti-missile seekers), this semiconductor family was not well distinguished. This situation seems to have resulted from two reasons: the preparation process of lead salt photoconductive polycrystalline detectors was not well understood and could only be reproduced with well-tried recipes; and the theory of narrow-gap semiconductor bandgap structure was not well known for correct interpretation of the measured transport and photoelectrical properties of these materials"--
Alternatives for Landmine Detection
Author: Jacqueline MacDonald Gibson
Publisher: Rand Corporation
ISBN: 9780833033017
Category : Political Science
Languages : en
Pages : 336
Book Description
At the rate that government and nongovernmental organizations are clearing existing landmines, it will take 450-500 years to rid the world of them. Concerned about the slow pace of demining, the Office of Science and Technology asked RAND to assess potential innovative technologies being explored and to project what funding would be required to foster the development of the more promising ones. The authors of this report suggest that the federal government undertake a research and development effort to develop a multisensor mine detection system over the next five to eight years.
Publisher: Rand Corporation
ISBN: 9780833033017
Category : Political Science
Languages : en
Pages : 336
Book Description
At the rate that government and nongovernmental organizations are clearing existing landmines, it will take 450-500 years to rid the world of them. Concerned about the slow pace of demining, the Office of Science and Technology asked RAND to assess potential innovative technologies being explored and to project what funding would be required to foster the development of the more promising ones. The authors of this report suggest that the federal government undertake a research and development effort to develop a multisensor mine detection system over the next five to eight years.
Electrical & Electronics Abstracts
Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1948
Book Description
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1948
Book Description
Virtual Prototyping
Author:
Publisher:
ISBN:
Category : Airplanes, Military
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Airplanes, Military
Languages : en
Pages : 212
Book Description
Armor
Author:
Publisher:
ISBN:
Category : Armored vehicles, Military
Languages : en
Pages : 238
Book Description
Publisher:
ISBN:
Category : Armored vehicles, Military
Languages : en
Pages : 238
Book Description
The Engineer
Author:
Publisher:
ISBN:
Category : Military engineering
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Military engineering
Languages : en
Pages : 64
Book Description
Infrared Technology and Applications
Author:
Publisher:
ISBN:
Category : Infrared detectors
Languages : en
Pages : 980
Book Description
Publisher:
ISBN:
Category : Infrared detectors
Languages : en
Pages : 980
Book Description
Night Vision and Electronic Sensors Directorate, NVESD.
Author:
Publisher:
ISBN:
Category : Detectors
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Detectors
Languages : en
Pages : 36
Book Description
Electronic Noses and Sensors for the Detection of Explosives
Author: J. Gardner
Publisher: Springer Science & Business Media
ISBN: 9781402023187
Category : Nature
Languages : en
Pages : 340
Book Description
Proceedings of the NATO Advanced Research Workshop, held in Warwick, Coventry, U.K., 30 September-3 October 2003
Publisher: Springer Science & Business Media
ISBN: 9781402023187
Category : Nature
Languages : en
Pages : 340
Book Description
Proceedings of the NATO Advanced Research Workshop, held in Warwick, Coventry, U.K., 30 September-3 October 2003
Infrared Imaging Systems
Author:
Publisher:
ISBN:
Category : Imaging systems
Languages : en
Pages : 302
Book Description
Publisher:
ISBN:
Category : Imaging systems
Languages : en
Pages : 302
Book Description