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Infrared laser detector

An infrared laser and infrared detection technology, which is applied in the application field of infrared laser detection devices, can solve the problems of low sensitivity, complicated operation and high cost of infrared light detection chips

Inactive Publication Date: 2014-04-30
SHANGHAI KERUN PHOSPHOR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]The existing infrared light detection and imaging technology mainly uses thermal imaging instruments or infrared detection sheets. High cost, Chinese patents 01140684.4, 99107154.9, 02813780.9, 200580001407.5 have been described in detail
Infrared light detection sheet has low sensitivity and cannot realize numerical determination. It is only suitable for close-range observation of near-strong infrared lasers, such as for the detection of optical fiber communications. full disclosure

Method used

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  • Infrared laser detector

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Embodiment

[0033] An infrared laser detector, the transparent substrate layer is made of PET plastic film, the thickness of the film is 0.175 mm, the front transparent conductive layer is made of graphene material, and the front transparent conductive layer is prepared on the transparent substrate layer by printing technology, and the front transparent conductive layer is The electroluminescence infrared detection material is printed, and the back-end conductive layer is printed on the electroluminescence infrared detection material, and the back-end conductive layer material is printed with silver paste.

[0034] Use electrode connection wires to lead out a group of front transparent conductive layers and rear end conductive layers at different positions, and the electrode connection wires are respectively connected to the electronic driver. Lead out another set of front-end transparent conductive layer and rear-end conductive layer, and the electrode connecting wires are respectively co...

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Abstract

The invention relates to an infrared laser detector which comprises a transparent substrate layer, a front end transparent conducting layer, an electroluminescence infrared detecting material, a rear end conducting layer, electrode connection wires, an electronic driver and a current measurement meter. The infrared laser detector is characterized in that the front end transparent conducting layer made of grapheme materials is manufactured on the transparent substrate layer, the electroluminescence infrared detecting material is printed on the front end transparent conducting layer, the rear end conducting layer is printed on the electroluminescence infrared detecting material and the electrode connection wires lead the front end transparent conducting layer and the rear end conducting layer out at different positions respectively. The electrode connection wires are connected with the electronic driver and the current measurement meter respectively.

Description

technical field [0001] The invention belongs to the technical field of application of infrared laser detection devices. Background technique [0002] Infrared light detection devices have been widely used in scientific research, medical treatment, industrial detection, security defense, night vision imaging and other fields. Simple and low-cost infrared detection and imaging devices have always been an important direction for people to develop. Due to the continuous advancement of semiconductor technology, more and more near-infrared light-emitting devices are used, such as: infrared lighting, infrared laser ranging, infrared laser pointer, infrared data transmission of electronic equipment, etc. Due to the invisibility of human vision to near-infrared light, it is an important link in the application that people can timely and accurately detect infrared light in production, scientific research, application, and maintenance. [0003] Existing infrared light detection and im...

Claims

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Application Information

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IPC IPC(8): G01J1/42
Inventor 郑岩边静宇陈磊黄立华全丽华蒋赟
Owner SHANGHAI KERUN PHOSPHOR TECH
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