Preparation of infrared observation indication device

An indication and device technology, applied in the application field of infrared light imaging devices, can solve the problems of poor image accuracy, complicated operation, low sensitivity, etc.

Inactive Publication Date: 2013-04-24
SHANGHAI KERUN PHOSPHOR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The existing infrared light detection and imaging technology mainly uses thermal imaging instruments or infrared detection sheets. High cost, the infrared detection sheet has low sensitivity and poor image accuracy, an

Method used

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Examples

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preparation example Construction

[0013] A preparation of an infrared observation indicating device, which includes: an infrared conversion material coating, a near-infrared reflective material layer, and a heat dissipation base substrate; it is characterized in that: the heat dissipation base substrate is coated with a near-infrared reflective material layer, The surface of the layer is coated with an infrared conversion material coating. When the near-infrared laser or near-infrared light irradiates the infrared conversion material coating, the conversion produces mid-to-far infrared radiation and visible light, which are enhanced by the near-infrared reflective material layer, and the heat dissipation is completed by the base substrate. Use a visual or infrared thermal imager to observe the spot position, shape, size.

[0014] The coating of the mid-infrared conversion material of the invention is prepared by mixing the near-infrared absorption and conversion long-wave material, the nano-infrared reflection...

Embodiment

[0024] The invention relates to the preparation of an infrared observation and indicating device. The heat dissipation base substrate uses an aluminum sheet, and the near-infrared reflection material layer uses nano-ITO.

[0025] Infrared conversion material coating uses KPT62 material, adding ATO nanometer infrared reflective material, adding epoxy resin material, adding up-conversion luminescent material HT111, mixing evenly, coating and drying.

[0026] When irradiated with a 1.06 micron laser, it produces 8 micron infrared light and green light.

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PUM

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Abstract

Preparation of an infrared observation indication device includes an infrared conversion material coating, a near infrared reflection material layer and a radiating basic substrate. The preparation is characterized in that the near infrared reflection material layer is coated on the radiating basic substrate, and the infrared conversion material coating is coated on the surface of the near infrared reflection material layer. When near infrared laser radiates the infrared conversion material coating, medium and far infrared radiation and visible light are produced in conversion and are strengthened by the near infrared reflection material layer. Radiating is finished by the basic substrate, and a vision or infrared thermal imager is utilized for observation. Various invisible near infrared band light beams are converted into visible light and medium and far infrared light, facula images are displayed, and detection, tracking, correction and recognition of the infrared light beams can be effectively achieved. The preparation can be used for near infrared light detection, infrared light-emitting diode transmission light tracking, correction of large laser light beam like yttrium aluminum garnet (YAG), optical communication signal detection, infrared security, game control system and military and the like of various semiconductor lasers.

Description

technical field [0001] The invention belongs to the technical field of application of infrared light imaging devices. Background technique [0002] Infrared light indicators have been widely used in scientific research, medical treatment, industrial detection, security defense, night vision imaging, laser target fingers and other fields. At present, complex semiconductor imaging is used. Due to the continuous advancement of infrared laser technology, near-infrared light-emitting devices are becoming more and more popular. The more it is used, such as: infrared lighting, infrared laser ranging, infrared laser pointing target, infrared laser data transmission, etc. Solve the problem that people can timely and accurately discover and observe the position, shape, size and defect of laser spot in production, scientific research, application and maintenance, and form a digital image. And display the light spot, which can effectively realize the detection, tracking, proofreading a...

Claims

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Application Information

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IPC IPC(8): G09F13/20B32B9/04
Inventor 郑岩边静宇费运启杨瑞馥黄惠杰周蕾黄立华赵谡玲
Owner SHANGHAI KERUN PHOSPHOR TECH
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