Multi-wavelength laser-integrated optical emission system

A multi-wavelength laser and emission system technology, applied in optics, optical components, instruments, etc., can solve the problems of high cost, multiple optical paths, and huge system, and achieve the effect of reasonable design and simple structure

Inactive Publication Date: 2012-06-27
HENAN COSTAR GRP CO LTD
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Problems solved by technology

Integrating multiple lasers with different wavelengths and different purposes effectively solves the disadvantages of multi-laser optoelectronic products such as multiple optical paths, multiple channels, huge system, difficult debugging and high cost.

Method used

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  • Multi-wavelength laser-integrated optical emission system
  • Multi-wavelength laser-integrated optical emission system
  • Multi-wavelength laser-integrated optical emission system

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Embodiment Construction

[0012] Such as figure 1 The shown two-wavelength laser fusion emission optical system is composed of a first emission system and a second emission system, and the first emission system is composed of a first emission objective lens 1, a first emission eyepiece 2, a first light-combining prism 13 and a wavelength It is composed of the first wavelength laser 3 of λ1, the glued surface of the first light-combining prism is coated with a film system that reflects the wavelength of the first wavelength laser, and the emission magnification is β1; the second emission system consists of the second emission objective lens 4, the second emission The eyepiece 5, the second light-combining prism 14 and the second-wavelength laser 6 with a wavelength of λ2 are composed, and the cemented surface of the second light-combining prism is plated with a film system reflecting the wavelength of the second-wavelength laser, and the emission magnification is β2; the first emission The system and th...

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Abstract

The invention discloses a multi-wavelength laser-integrated optical emission system, which is provided with a first emission system and a second emission system, wherein the first emission system comprises a first emitting objective lens, a first emitting eye lens, a first coincidence prism and a first wavelength laser, and a film system for reflecting the wavelength of the first wavelength laser is plated on the cemented surface of the first coincidence prism; the second emission system comprises a second emitting objective lens, a second emitting eye lens, a second coincidence prism and a second wavelength laser, and a film system for reflecting the wavelength of the second wavelength laser is plated on the cemented surface of the second coincidence prism; the first emission system is connected in series with the second emission system, and the optical axes of the first emission system and the second emission system are superposed. The multi-wavelength laser-integrated optical emission system effectively realizes the application of single channel and multi-laser integration, thus effectively overcoming the defects of multi-laser opto-eletronic products, such as multiple light paths, multiple channels, large systems, difficult debugging, high cost and the like, and the effect is excellent.

Description

technical field [0001] The invention belongs to the technical field of optical design, in particular to a multi-wavelength laser fusion emission optical system. Background technique [0002] With the development of optoelectronic technology, there are more and more products for the comprehensive application of lasers with different wavelengths and different uses, but most of them are designed and used independently. Play their own independent role, resulting in huge system, difficult debugging, high cost. Realize the use of one optical channel, integrate different use requirements, multiple lasers of different wavelengths on one emission system, realize multi-stage emission in series, and solve the disadvantages of optoelectronic products such as multi-optical paths, multi-channels, large systems, difficult debugging and high cost. Multi-wavelength The development direction of laser fusion technology. Contents of the invention [0003] In order to solve the above-mention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/10G02B27/09G02B1/10
Inventor 闫学纯张晓慧范淑静叶明
Owner HENAN COSTAR GRP CO LTD
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