Teaching equipment for observing propagation of light
The invention is suitable for the field of teaching aid equipment for teaching, and provides teaching equipment for observing light propagation, and the equipment comprises a laser light source which is used for generating pulse laser; the medium channel is used for enabling the pulse laser generate...
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| creator | CAI GONG LI DONGDONG XIAO HANWEI |
| description | The invention is suitable for the field of teaching aid equipment for teaching, and provides teaching equipment for observing light propagation, and the equipment comprises a laser light source which is used for generating pulse laser; the medium channel is used for enabling the pulse laser generated by the laser light source to be propagated in the medium channel; and the imaging device is used for carrying out intermittent imaging on the medium channel so as to obtain a plurality of imaging images, and a propagation track of the pulse laser in the medium channel is obtained through the plurality of imaging images, so that observation of light propagation is realized. The equipment can vividly and intuitively display the fluctuation propagation characteristics of light as a'wave 'at a lower production and purchase cost, does not need to finely adjust a complex light path, is beneficial to improving the learning interest of students, and enables physics teaching to be more vivid and interesting.
本发明适用于教学用教具设备 |
| format | Patent |
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本发明适用于教学用教具设备</description><subject>ADVERTISING</subject><subject>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</subject><subject>CRYPTOGRAPHY</subject><subject>DIAGRAMS</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>EDUCATIONAL OR DEMONSTRATION APPLIANCES</subject><subject>GLOBES</subject><subject>PHYSICS</subject><subject>PLANETARIA</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDANSU1MzsjMS1dILSzNLMhNzStRSMsvUshPKk4tKgOJFxTlFySmJ5Zk5ucp5Kcp5GSmZ5TwMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQ3NDc2NLcxNHY2LUAACP9C2O</recordid><startdate>20231205</startdate><enddate>20231205</enddate><creator>CAI GONG</creator><creator>LI DONGDONG</creator><creator>XIAO HANWEI</creator><scope>EVB</scope></search><sort><creationdate>20231205</creationdate><title>Teaching equipment for observing propagation of light</title><author>CAI GONG ; LI DONGDONG ; XIAO HANWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117173974A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ADVERTISING</topic><topic>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</topic><topic>CRYPTOGRAPHY</topic><topic>DIAGRAMS</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>EDUCATIONAL OR DEMONSTRATION APPLIANCES</topic><topic>GLOBES</topic><topic>PHYSICS</topic><topic>PLANETARIA</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>CAI GONG</creatorcontrib><creatorcontrib>LI DONGDONG</creatorcontrib><creatorcontrib>XIAO HANWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAI GONG</au><au>LI DONGDONG</au><au>XIAO HANWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Teaching equipment for observing propagation of light</title><date>2023-12-05</date><risdate>2023</risdate><abstract>The invention is suitable for the field of teaching aid equipment for teaching, and provides teaching equipment for observing light propagation, and the equipment comprises a laser light source which is used for generating pulse laser; the medium channel is used for enabling the pulse laser generated by the laser light source to be propagated in the medium channel; and the imaging device is used for carrying out intermittent imaging on the medium channel so as to obtain a plurality of imaging images, and a propagation track of the pulse laser in the medium channel is obtained through the plurality of imaging images, so that observation of light propagation is realized. The equipment can vividly and intuitively display the fluctuation propagation characteristics of light as a'wave 'at a lower production and purchase cost, does not need to finely adjust a complex light path, is beneficial to improving the learning interest of students, and enables physics teaching to be more vivid and interesting.
本发明适用于教学用教具设备</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS |
| title | Teaching equipment for observing propagation of light |
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