Laser energy measuring device and method for compensating laser energy
The invention discloses a laser energy measuring device and a method for compensating laser energy, the laser energy measuring device comprises a probe structure, the probe structure comprises a laser attenuation sheet, the laser attenuation sheet is used for receiving a laser beam emitted by a lase...
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| creator | YU JINPENG DONG BANGLIN |
| description | The invention discloses a laser energy measuring device and a method for compensating laser energy, the laser energy measuring device comprises a probe structure, the probe structure comprises a laser attenuation sheet, the laser attenuation sheet is used for receiving a laser beam emitted by a laser and attenuating the energy of the laser beam to form an attenuation optical signal; the photoelectric converter is used for receiving the attenuated optical signal and converting the attenuated optical signal into an electric signal; and the sampling board card is connected with the probe structure, and the sampling board card is used for carrying out data processing on the electric signal so as to obtain a power value of the laser beam. By adopting the device, the measuring range of the laser beam can be expanded, the measuring mode is not limited, and the applicability is wider.
本发明公开了一种激光能量测量装置和补偿激光能量的方法，所述激光能量测量装置，包括：探头结构，所述探头结构包括：激光衰减片，所述激光衰减片用于接收激光器发射的激光光束，并对所述激光光束的能量进行衰减以形成衰减光信号；光电转换器，所述光电转换器用于接收所述衰减光信号，并将 |
| format | Patent |
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本发明公开了一种激光能量测量装置和补偿激光能量的方法，所述激光能量测量装置，包括：探头结构，所述探头结构包括：激光衰减片，所述激光衰减片用于接收激光器发射的激光光束，并对所述激光光束的能量进行衰减以形成衰减光信号；光电转换器，所述光电转换器用于接收所述衰减光信号，并将</description><language>chi ; eng</language><subject>COLORIMETRY ; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT ; MEASURING ; PHYSICS ; RADIATION PYROMETRY ; TESTING</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240322&DB=EPODOC&CC=CN&NR=117740143A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240322&DB=EPODOC&CC=CN&NR=117740143A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YU JINPENG</creatorcontrib><creatorcontrib>DONG BANGLIN</creatorcontrib><title>Laser energy measuring device and method for compensating laser energy</title><description>The invention discloses a laser energy measuring device and a method for compensating laser energy, the laser energy measuring device comprises a probe structure, the probe structure comprises a laser attenuation sheet, the laser attenuation sheet is used for receiving a laser beam emitted by a laser and attenuating the energy of the laser beam to form an attenuation optical signal; the photoelectric converter is used for receiving the attenuated optical signal and converting the attenuated optical signal into an electric signal; and the sampling board card is connected with the probe structure, and the sampling board card is used for carrying out data processing on the electric signal so as to obtain a power value of the laser beam. By adopting the device, the measuring range of the laser beam can be expanded, the measuring mode is not limited, and the applicability is wider.
本发明公开了一种激光能量测量装置和补偿激光能量的方法，所述激光能量测量装置，包括：探头结构，所述探头结构包括：激光衰减片，所述激光衰减片用于接收激光器发射的激光光束，并对所述激光光束的能量进行衰减以形成衰减光信号；光电转换器，所述光电转换器用于接收所述衰减光信号，并将</description><subject>COLORIMETRY</subject><subject>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIATION PYROMETRY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDzSSxOLVJIzUstSq9UyE1NLC4tysxLV0hJLctMTlVIzEsBCpZk5KcopOUXKSTn5xak5hUnloCU5CDp5GFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFiclAdSXxzn6GhubmJgaGJsaOxsSoAQA2VDOl</recordid><startdate>20240322</startdate><enddate>20240322</enddate><creator>YU JINPENG</creator><creator>DONG BANGLIN</creator><scope>EVB</scope></search><sort><creationdate>20240322</creationdate><title>Laser energy measuring device and method for compensating laser energy</title><author>YU JINPENG ; DONG BANGLIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117740143A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>COLORIMETRY</topic><topic>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIATION PYROMETRY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YU JINPENG</creatorcontrib><creatorcontrib>DONG BANGLIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YU JINPENG</au><au>DONG BANGLIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Laser energy measuring device and method for compensating laser energy</title><date>2024-03-22</date><risdate>2024</risdate><abstract>The invention discloses a laser energy measuring device and a method for compensating laser energy, the laser energy measuring device comprises a probe structure, the probe structure comprises a laser attenuation sheet, the laser attenuation sheet is used for receiving a laser beam emitted by a laser and attenuating the energy of the laser beam to form an attenuation optical signal; the photoelectric converter is used for receiving the attenuated optical signal and converting the attenuated optical signal into an electric signal; and the sampling board card is connected with the probe structure, and the sampling board card is used for carrying out data processing on the electric signal so as to obtain a power value of the laser beam. By adopting the device, the measuring range of the laser beam can be expanded, the measuring mode is not limited, and the applicability is wider.
本发明公开了一种激光能量测量装置和补偿激光能量的方法，所述激光能量测量装置，包括：探头结构，所述探头结构包括：激光衰减片，所述激光衰减片用于接收激光器发射的激光光束，并对所述激光光束的能量进行衰减以形成衰减光信号；光电转换器，所述光电转换器用于接收所述衰减光信号，并将</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING |
| title | Laser energy measuring device and method for compensating laser energy |
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