Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Laser and infrared multiband receiving optical system and multifunctional ground illuminator

An optical system and laser receiving technology, which is applied in the field of weapon systems, can solve the problems of short-wave infrared imaging, etc., and achieve the effects of reducing structure and optical axis instability, improving the accuracy of illumination, and being convenient to carry

Pending Publication Date: 2021-04-13
成都浩孚科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the ground illuminator only provides laser irradiation and distance measurement functions. This conventional ground illuminator has always had the problem of not being able to perform short-wave infrared imaging.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Laser and infrared multiband receiving optical system and multifunctional ground illuminator
  • Laser and infrared multiband receiving optical system and multifunctional ground illuminator
  • Laser and infrared multiband receiving optical system and multifunctional ground illuminator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Referring to the accompanying drawings, specific embodiments of the present invention will be described in detail.

[0038] see Figure 1 to Figure 17 , an embodiment of a multifunctional ground illuminator, a multifunctional ground illuminator,

[0039] It includes a casing 100, and a laser sight is arranged outside the casing 100. The laser sight is mainly used for preliminary alignment of the target when the system is not working. A desiccant box may be arranged in the housing 100 . The front and side walls of the housing 100 are respectively provided with a laser exit window mirror 110 and a laser infrared incident window mirror 120, and a mounting frame 130 is provided in the housing 100, and the mounting frame 130 is installed in the mounting frame 130 to receive the laser infrared incident window. The light spot of the incident light of the mirror 120 tracks the large lens 200, and the mounting frame 130 supports a spot goniometry lens 220 and a laser receiver ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a laser and infrared multiband receiving optical system and a multifunctional ground illuminator. A mounting frame is arranged in a shell; a light spot tracking large lens used for receiving incident light rays of a laser and infrared incident window mirror is mounted in the mounting frame; a light spot angle measuring lens used for bearing light emitted by the light spot tracking large lens, and a laser receiver are supported in the mounting frame; the optical axis of the light spot angle measuring lens coincides with the optical axis of the light spot tracking large lens; a short-wave focusing sliding assembly is arranged in a cavity of the mounting frame; a short-wave infrared detector used for bearing light emitted by a short-wave focusing lens is arranged on the outer side wall of the mounting frame; a short-wave rear fixed lens is arranged between the short-wave infrared detector and the short-wave focusing lens; the beam expanding end of a laser transmitting antenna corresponds to a laser emitting window lens; and the collimating end of the laser transmitting antenna corresponds to the outlet end of a laser transmitter in the shell.

Description

technical field [0001] The invention relates to a weapon system, in particular to a laser, an infrared multi-band receiving optical system and a multifunctional illuminator. Background technique [0002] The ground illuminator is an important subsystem commonly equipped with weapon systems. It mainly detects, recognizes, tracks and irradiates targets with laser light. Its performance directly affects the overall effectiveness of the system. At present, the typical illuminator has the following characteristics: deconcentration In foggy weather, it can accurately indicate the target; it has a strong ability to resist light and electrical interference; it can code emission and detection; it can correctly identify and indicate the target in various complex man-made interference and background interference; the structure Simple, low cost, easy maintenance and use. At present, the ground illuminator only provides laser irradiation and ranging functions, and the conventional groun...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G02B13/00G02B13/14G02B17/08
CPCG02B13/00G02B13/146G02B17/08
Inventor 郑昌盛吴晋安
Owner 成都浩孚科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com