Abnormal chopping effects on the signal of the metal-insulator-metal diode

J. W. Won; J. H. Jo; J. H. Park; T. H. Yoon; Y. P. Kim

Abnormal chopping effects on the signal of the metal-insulator-metal diode

J. W. Won^*
, J. H. Jo
, J. H. Park
, T. H. Yoon
, Y. P. Kim

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

The authors report the experimental results concerning abnormally enhanced effects on the signal detection of point-contact MIM (metal-insulator-metal) diodes when an incident CO₂ laser beam is chopped at the resonant chopping frequencies with a mechanical chopper. The signal intensity with the chopping effect is about seven times as large as that without the chopping effect. The MIM diode is shown to have a very large S/N (signal/noise ratio) value at the resonant chopping frequencies for the low laser power in the IR region.

Original language	English
Pages (from-to)	436-437
Number of pages	2
Journal	CPEM Digest (Conference on Precision Electromagnetic Measurements)
Publication status	Published - 1990 Jun
Externally published	Yes
Event	1990 Conference on Precision Electromagnetic Measurements - Ottawa, Ont, Can Duration: 1990 Jun 11 → 1990 Jun 14

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Electrical and Electronic Engineering

Cite this

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title = "Abnormal chopping effects on the signal of the metal-insulator-metal diode",

abstract = "The authors report the experimental results concerning abnormally enhanced effects on the signal detection of point-contact MIM (metal-insulator-metal) diodes when an incident CO2 laser beam is chopped at the resonant chopping frequencies with a mechanical chopper. The signal intensity with the chopping effect is about seven times as large as that without the chopping effect. The MIM diode is shown to have a very large S/N (signal/noise ratio) value at the resonant chopping frequencies for the low laser power in the IR region.",

author = "Won, \{J. W.\} and Jo, \{J. H.\} and Park, \{J. H.\} and Yoon, \{T. H.\} and Kim, \{Y. P.\}",

year = "1990",

month = jun,

language = "English",

pages = "436--437",

journal = "CPEM Digest (Conference on Precision Electromagnetic Measurements)",

issn = "0589-1485",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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TY - JOUR

T1 - Abnormal chopping effects on the signal of the metal-insulator-metal diode

AU - Won, J. W.

AU - Jo, J. H.

AU - Park, J. H.

AU - Yoon, T. H.

AU - Kim, Y. P.

PY - 1990/6

Y1 - 1990/6

N2 - The authors report the experimental results concerning abnormally enhanced effects on the signal detection of point-contact MIM (metal-insulator-metal) diodes when an incident CO2 laser beam is chopped at the resonant chopping frequencies with a mechanical chopper. The signal intensity with the chopping effect is about seven times as large as that without the chopping effect. The MIM diode is shown to have a very large S/N (signal/noise ratio) value at the resonant chopping frequencies for the low laser power in the IR region.

AB - The authors report the experimental results concerning abnormally enhanced effects on the signal detection of point-contact MIM (metal-insulator-metal) diodes when an incident CO2 laser beam is chopped at the resonant chopping frequencies with a mechanical chopper. The signal intensity with the chopping effect is about seven times as large as that without the chopping effect. The MIM diode is shown to have a very large S/N (signal/noise ratio) value at the resonant chopping frequencies for the low laser power in the IR region.

UR - https://www.scopus.com/pages/publications/0025435624

M3 - Conference article

AN - SCOPUS:0025435624

SN - 0589-1485

SP - 436

EP - 437

JO - CPEM Digest (Conference on Precision Electromagnetic Measurements)

JF - CPEM Digest (Conference on Precision Electromagnetic Measurements)

T2 - 1990 Conference on Precision Electromagnetic Measurements

Y2 - 11 June 1990 through 14 June 1990

ER -

Abnormal chopping effects on the signal of the metal-insulator-metal diode

Abstract

ASJC Scopus subject areas

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