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19
Apr, 2022
222nm 226nm UVC LED Sterilization Rate and Safety Testing
The sterilization rate and safety testing of far UVC leds(226nm) were made by a Japan company, it's the first far UVC leds product in the world, the commercialization of far UVC leds went one step fur
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18
Apr, 2022
The New ACGIH 222nm UV Exposure TLVs for Human Exposure
The ACGIH published the new 2022 threshold limit values (TLVs) and biological exposure indices(BEIS). In this report, the TLV for 222 nm UVC has been increased from 22 mJ/cm² to 478 mJ/cm², in case of
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11
Aug, 2023
Seeing the Light with Optical Prisms
General introduction to optical prism
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11
Aug, 2023
The Incredible Optics of Lenses
General introduction to optical lenses
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11
Aug, 2023
Optical Windows: Properties, Materials, and Applications
General introduction to optical windows
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24
Jul, 2023
Seeing Ourselves Clearly Through Optical Mirrors
General introduction to optical mirrors
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20
Jul, 2023
Seeing Science Through Rose-Colored Glass
General introduction to colored optical filters
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20
Jul, 2023
Seeing Through the Haze with Natural Density Filters
General introduction to netural density filters
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19
Jul, 2023
Beyond Black and White: Unlocking the Secrets of Notch Filters
General introduction to notch filters
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30
Jun, 2023
Unveiling the Mysteries of Long Pass Filters: Shedding Light on an Essential ...
General introduction to long pass filters
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29
Jun, 2023
Letting the Light Through: How Short Pass Filters Work
General introduction to shortpass filter
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29
Jun, 2023
The Selective Secrets of Optical Bandpass Filters
General introduction to bandpass filters