Check patentability & draft patents in minutes with Patsnap Eureka AI!

Microscopic spherical aberration correction method

A spherical aberration correction and microscope technology, applied in the field of microscopes, can solve the problems of limited application scope, random flow of liquid, troublesome use, etc., and achieve the effect of wide correction range, easy observation, and improved activity.

Active Publication Date: 2018-10-26
上海红烁光电科技有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Spherical aberration has a great impact on the observation effect of the microscope. The current correction device has a complicated structure, which is very troublesome to use, and cannot be adjusted according to different light needs, and the scope of application is limited; the liquid on the loading platform will flow freely. Will pollute the test platform

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
  • Microscopic spherical aberration correction method
  • Microscopic spherical aberration correction method
  • Microscopic spherical aberration correction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0033] Such as Figure 1-Figure 5 Shown, a kind of microscope spherical aberration correcting method described in the present invention, this method comprises the following steps:

[0034] S1, installing the microscope correction device on the microscope;

[0035] S2, using the microscope correction device to correct the microscope;

[0036] S3, removing the microscope correction device from the microscope;

[0037]The microscope correcting device adopted in this method comprises a supporting mechanism 2, a mounting mechanism 3, an object-carrying mechanism 4, a first correcting mechanism 5 and a second correcting mechanism 6; the inner wall of the microscope main body 1 is connected with the supporting mechanism 2; the supporting The outside o...

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 the technical field of microscopes, in particular to a microscopic spherical aberration correction method. A microscope correction device used in the method comprises a support mechanism, a mounting mechanism, a loading mechanism, a first correction mechanism and a second correction mechanism. In the invention, two correction mechanisms are installed at the bottom of an objective lens, the light is uniformly scattered when passing through a concave mirror, and then the scattered light beams are collected by a convex mirror, so that the light beams are focused, and correction of the spherical aberration is realized. The concave mirror, the convex mirror and a pipe body are threadingly connected, and the positions of the concave mirror and the convex mirror can be adjusted by a handle, thereby adjusting a distance between the concave mirror and the convex mirror according to the size of an object and the light angle, so that the correction range of spherical aberration is wider; and sealing plates are connected to the top and bottom of the pipe body, which can protect the pipe body and prevent the concave mirror and the convex mirror from being dirty or damaged.

Description

technical field [0001] The invention relates to the technical field of microscopes, in particular to a method for correcting spherical aberration of a microscope. Background technique [0002] When the monochromatic light from a certain point of the optical axis passes through the lens, because the refraction angle of the light near the optical axis is small, and the refraction angle of the light passing through the edge of the lens is large, many focal points distributed in front and back will be formed, forming a diffuse This phenomenon is called spherical aberration. [0003] Spherical aberration has a great impact on the observation effect of the microscope. The current correction device has a complicated structure, which is very troublesome to use, and cannot be adjusted according to different light needs, and the scope of application is limited; the liquid on the loading platform will flow freely. Will contaminate the test platform. In view of this, the invention pro...

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): G02B21/02G02B21/24G02B21/34G02B21/30
CPCG02B21/02G02B21/24G02B21/30G02B21/34
Inventor 吴伟祥张书贤
Owner 上海红烁光电科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com