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Japan Vacuum Optics, meeting various optical needs.
It is a filter that utilizes the interference phenomenon of reflected light occurring at the interface of a thin film to selectively transmit light of specific wavelengths.
All products are sold individually as standard specification items. We provide supply with short lead times due to complete inventory sales.
■Central wavelengths from UV to VIS to IR ■Half-width at half maximum lineup from 10 to 80 nm ■Ideal for implementation in biomedical applications and devices ■Central wavelength options of 193-399 nm, 400-699 nm, and 700-1650 nm are available *You can download the catalog from Edmund Optics Japan that features this product below.
All products are sold individually as standard specification items. We offer short delivery times due to complete stock sales.
■A wide lineup categorized by center wavelength (CWL) ■Ideal for integration into biomedical applications and devices ■Available in both frameless and framed versions *You can download the catalog from Edmund Optics Japan that features this product from the link below.*
![Linear Variable Filter: LVF [Multiple interference filters combined into one!!]](https://image.mono.ipros.com/public/product/image/198/2000192923/IPROS19303517333620237762.jpeg?w=280&h=280)
It is an optical interference filter that can cut and transmit various wavelength ranges with a single sheet.
The linear variable filter is a wedge-shaped filter with a wavelength characteristic that varies linearly. By sliding the light incidence position, it is possible to continuously change the transmitted wavelength. The transmittance is over 90% (slightly varying by wavelength), and with a block rate of OD 3 or higher, it can be installed in front of sensors to obtain data with minimal noise. 【Features】 ■ Achieves minimal self-fluorescence and a high laser damage threshold with a robust, shift-free surface coating on a non-adhesive quartz substrate. ■ Can be used as a secondary light cut filter for spectrometers. ■ High compatibility filter with SC light sources. ■ Transmittance exceeding 92% in most cases. ■ Block rate higher than OD 3. ■ By stacking another LVF, the block rate exceeds OD 5. ■ Useful application notes available.
We offer a wide variety of filters, including bandpass and narrowbandpass!
We offer a wide range of stock filters characterized by low prices and short delivery times. The standard diameter size is 25.4mm (1 inch). The transmittance in the out-of-band region, which is important for S/N factories, is less than 0.1. We have a lineup of bandpass, narrow bandpass, blue bandpass, long wave pass, short wave pass, and various ND (neutral density) filters. Additionally, we can provide custom filters that can be tailored to your specific needs. 【Features】 ■ Low price and short delivery time ■ Standard diameter size is 25.4mm (1 inch) ■ Transmittance in the out-of-band region, which is important for S/N factories, is less than 0.1 ■ Custom filters are also available *For more details, please refer to the PDF document or feel free to contact us.
A filter that utilizes the interference phenomenon of reflected light occurring at the interface of a thin film, allowing for the arbitrary selection and transmission of specific wavelengths.
Compared to absorption-type colored glass and filters such as gelatin, it is possible to limit the transmitted wavelength range, resulting in a filter with extremely clear contrast.
Japan Vacuum Optics, meeting various optical needs.
It is a filter that transmits infrared light by forming a multilayer film on infrared optical substrates such as quartz, sapphire, silicon, and germanium, utilizing the effect of the interference film.
All products are sold individually as standard specification items. We offer quick supply due to complete stock availability.
■Center wavelengths from UV to VIS to IR ■Half-width at half maximum available from 10 to 80 nm ■Ideal for biomedical applications and device integration ■Center wavelength options of 193-399 nm, 400-699 nm, and 700-1650 nm are available *You can download the catalog from Edmund Optics Japan that features this product below.
All products are sold individually as standard specifications. We offer short delivery times due to complete stock sales.
■Center wavelengths from UV to VIS to IR ■Half-width at half maximum available from 10 to 80 nm ■Ideal for implementation in biomedical applications and devices ■Center wavelength options available at 193-399 nm, 400-699 nm, and 700-1650 nm *You can download the catalog from Edmund Optics Japan that features this product from the link below.
Japan Vacuum Optics, meeting various optical needs.
It is a filter that utilizes the interference phenomenon of reflected light occurring at the interface of a thin film to selectively transmit light of specific wavelengths.
