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Intelligent system and method for destroying targets by utilizing femtosecond laser

A technology of femtosecond laser and intelligent system, which is applied in the field of femtosecond laser application, can solve the problems of directional destruction of target objects and highly intelligent system, and achieve the effect of small size, high degree of intelligence and wide application prospect

Active Publication Date: 2018-12-07
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is currently no highly intelligent system for directional destruction of targets with femtosecond lasers

Method used

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  • Intelligent system and method for destroying targets by utilizing femtosecond laser
  • Intelligent system and method for destroying targets by utilizing femtosecond laser
  • Intelligent system and method for destroying targets by utilizing femtosecond laser

Examples

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Embodiment 1

[0028] An embodiment of the present invention provides an intelligent system for destroying a target using a femtosecond laser, including a femtosecond fiber laser and a beam splitter. The laser light emitted by the femtosecond fiber laser passes through the beam device and then irradiates the target. It also includes an artificial intelligence module, an imaging module, and a motion platform; the artificial intelligence module is used to control the movement of the motion platform according to the information of the imaging module, and control the femtosecond fiber laser to emit laser light with different energy thresholds; the The imaging module is used to perform real-time imaging of the target and transmit the imaging to the artificial intelligence module; the motion platform is used to control the imaging module to scan the target.

[0029] From this it can be seen that if Figures 1 to 3 As shown, the scheme of this embodiment is divided into two steps. The first step is...

Embodiment 2

[0038] An embodiment of the present invention provides a method for destroying a target with a femtosecond laser, the method includes the system for destroying a target with a femtosecond laser described in Embodiment 1, and the specific steps are: the femtosecond fiber laser emits a low The energy laser is sent to the target, and the imaging module scans the target in real time through the reflected laser of the target, and transmits the captured target information to the artificial intelligence module;

[0039] When the artificial intelligence module determines that a region of the scanned target is a processing object, the artificial intelligence module controls the femtosecond fiber laser to emit femtosecond laser light higher than the energy threshold of the target;

[0040] When the artificial intelligence module determines that a region of the scanned target is not a processing object, the artificial intelligence module controls the femtosecond fiber laser to emit femtos...

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Abstract

The invention belongs to the technical field of femtosecond laser application, and particularly provides intelligent system and method for destroying targets by utilizing femtosecond laser. An artificial intelligence module controls the energy of a femtosecond fiber laser and cooperated linkage of a motion platform, so that a target is automatically repaired or destroyed; and a camera and a zoom lens scan the target in real time, the information of the target is fed back to the artificial intelligence module in real time during the target repairing or destroying process, and whether one area on the target is a processing object or not is judged through the artificial intelligence module, so that the switching between the scanning state and the processing state is realized through adjustingthe energy of the femtosecond fiber laser, and the aim of accurately repairing and destroying the target through femtosecond laser is achieved. The device is small in size, high in intelligent level,and wide in application prospect.

Description

technical field [0001] The invention belongs to the field of femtosecond laser application technology, and in particular relates to an intelligent system and method for destroying targets by using femtosecond laser. Background technique [0002] Femtosecond laser, referred to as fs, is a kind of near-infrared light that operates in pulse form. Its ultra-short pulse, super peak power and high focusing ability have been widely used in many related fields, especially in basic theoretical research and medical fields, such as Femtosecond laser medical myopia, laser therapy and laser scalpel, etc., realize medical removal of cancerous tissue through positioning targets, precise strikes on micro and small targets, repair or destruction of electronic circuits, and cleaning of tiny debris in space. There is currently no highly intelligent system for directional destruction of targets with femtosecond lasers. Contents of the invention [0003] The object of the present invention is...

Claims

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Application Information

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IPC IPC(8): B23K26/00B23K26/70
CPCB23K26/00B23K26/702
Inventor 曹强刘胜蔡实现
Owner WUHAN UNIV
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