It is an optical filter that transmits light of a specific wavelength while reflecting light of other wavelengths. It transmits visible light of a specific wavelength and reflects its complementary color.
【1】Are you facing any of these issues? ◆Can you transmit light of specific wavelengths while reflecting others? ◆Can you create a filter to control RGB (red, green, blue) colors? ◆What are effective filters for fluorescent imaging? ◆Is customization possible for focusing on specific wavelength bands or removing unwanted wavelengths? ◆Is it possible to ship parts with special shapes? 【2】What is a dichroic filter? A dichroic filter is an optical filter that transmits light of specific wavelengths while reflecting light of other wavelengths. It allows visible light of a specific wavelength to pass through and reflects its complementary color, enabling color separation and color synthesis. Due to the absence of light loss from absorption or scattering, it allows for high-efficiency color separation and synthesis, and is used in many optical devices such as cameras, spectrometers, laser applications, and optical microscopes. 【3】Features ・Wavelength selectivity: Transmits light of specific wavelength bands while reflecting other wavelengths ・Use in optical devices: Used in optical devices such as cameras, spectrometers, and microscopes ・Fluorescent imaging: Utilized in biology and medicine for fluorescent imaging, allowing simultaneous detection of fluorescent substances at different wavelengths.
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basic information
◆Design and customization are possible for the desired wavelength range At Adachi New Industry, we can design and coat according to your desired wavelength range. The characteristic chart shows design examples for RGB (Red, Green, Blue), but we can also accommodate other transmission rates (e.g., Cyan, Magenta, Yellow). Please feel free to contact us. Additionally, we will design according to the characteristics of the substrate and your requirements, so please let us know your desired substrate type and wavelength range when you inquire. ◆Component support is also possible We can handle everything from substrate procurement to coating. We can cut to any shape and ship as components. However, we will need detailed drawings. ◆Measuring instruments We will always attach a measurement chart upon shipment, so please rest assured. ◆Cleanroom compliance Our working environment maintains the necessary cleanliness from coating to inspection, and we have a thorough system in place to address minor film defects (such as foreign substances in the film). ◆Safety and security We do not use any substances harmful to the human body. We can provide data for various environmental surveys (such as Chemsherpa).
Price information
The price will vary depending on size, spectral characteristics, and quantity. If you could provide the following information, we can respond quickly to your request for a quote. 1) Information needed for design: - Wavelength range - Reflectivity, transmittance - Angle of incidence - Glass material 2) Information needed for the quote: - Design information for the optical characteristics mentioned above - Quantity - Size (including thickness) Please let us know. We can also cut to the desired shape, but we kindly ask for a drawing to be provided.
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Applications/Examples of results
FA sensor Optical measurement equipment Optical splitter, optical combiner Medical devices Optical communication equipment Optical pickup Digital camera Automotive HUD Various optical devices
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Company information
Since our founding in Taisho Year 8, we have cultivated a wide-ranging network as a chemical industrial chemicals trading company and respond to all customer needs through various surface treatment technologies, including optical thin film processing (optical coating). Company Name: Adachi New Industry Co., Ltd. Representative Director: Kensuke Adachi Capital: 10 million yen Founded: November, Taisho Year 7 Established: August, Showa Year 39 Location: ■ Head Office: 10F Anix Building, 1-14-20 Tachiuri-bori, Nishi-ku, Osaka 550-0012 Phone: 06-6536-2051 / FAX: 06-6536-2015 ■ Higashi-Osaka Factory: 3-3-1 Tamakushicho Higashi, Higashi-Osaka 578-0932 Phone: 072-962-4133 / FAX: 072-964-9055 Group Companies: Osaka Vacuum Industry Co., Ltd., Adachi Kousan Co., Ltd.