His birth, its celebrations are all on this day, what is the mystery of the day of 4.23? Mysterious April 23, these two major events happened at the same time... There is always a remark that the science man does not trim the margins and the temperament is reduced. I want to ask: Have you heard of Max Planck, the father of excessive sub-mechanics ?! Look at the side face of his fine (si) carving (wen) fine (bai) ç¢ (lei) It’s okay to hang the current explosion of fresh meat! April 23, 1858, this ordinary day Because the birth of Planck became no longer common Of course not only because of the value of his burst Planck can be equal to Einstein in his achievements in physics. We can now have a variety of black technologies that change our lives. Also, his efforts On the day of Planck’s 160th birthday This year's 4.23 will become special because of the occurrence of a major event. Become the focus of people's attention! â–½ On April 23, Panasonic will team up with Tmall Super Brand Day to create a brand-old 100-year festival. Open the door to wisdom and new life with the name of black technology Explore the future with consumers Here are also a lot of attractive benefits for everyone to check! 　　 Welfare one At 8:30 on the evening of April 22 Panasonic will join hands with Shenzhen Satellite TV's "Super Release" Multi-round interaction, great value coupons, thousands of gifts, big delivery There are also super-cash on-site assists with big coffee! â–½ "Future Experience Officer" high round and stunning appearance Wang Zulan and his wife burst into laughter and interpret their future life. The scene is full of imagination and people can't help but look forward to it! Welfare II Created by today's headlines "Panasonic "Smart Life" headline data report" Will also be the world premiere at this conference. Will artificial intelligence ultimately rule the planet? After the pursuit of swag 85-00 after VS Buddha system after 60-70 Which group is more concerned about artificial intelligence? Girls and boys who are more crazy about black technology to be more crazy? Who is the champion of the "net red" battle in smart home? Where is the main (tu) fee (hao) area of ​​artificial intelligence products? ...... Welfare three On April 23, there will be more Panasonic Black Technology debut Take you to see the beauty of future life in advance 1 yuan to kill thousands of yuan single item, 1 yuan to grab half price, cross-store and full reduction, etc. There are more value-added items to keep you buying. Scan the QR code to enter the main venue to find out! Welfare four Participate in activities through TV Taobao , as well as value-for-money reward points From April 21st to 23rd , the hand search search keyword "Panasonic 100 years" You can also harvest the exclusive surprise of the goddess Gao Yuanyuan! This 100-year grand event dedicated to Panasonic is about to kick off. This journey of sensing the future ahead of time Panasonic invites you to start on time! The beam splitter reflects part of the incident light energy, absorbs a relatively small part, and transmits the rest of the energy. The beam splitter has obvious neutral color characteristics. The beam splitter is made by vacuum evaporation of a multilayer dielectric film. There is no problem that the metal film will absorb. The total penetration and reflection ratio is close to 100. Function: It is made by vacuum evaporation method, and the light can be changed after passing through the filter. The penetration ratio, for example: half penetration and half reflection, with low absorption characteristics. Glass Optical Filter,Optic Filter Ir,Macro Optic Filter,Optical Glasses Filter Bohr Optics Co.,Ltd , https://www.bohr-optics.com
When the laser power that needs to be measured is far greater than the power/energy meter measurement range that can be provided, a beam splitter can be used.