Notch Filter List
Short delivery time with stock sales! All items available for purchase from one piece.
Edmund Optics offers a wide range of optical filters, including a series of notch filters. Edmund Optics' notch filters feature blocking capabilities of OD 4 or OD 6 and can accommodate multi-notch configurations. The transmission stopband of the OD 4 notch filter is in a narrow range of just ±2.5% from the center wavelength, achieving a reflectivity of over 99% at the specified laser wavelength. OD 6 notch filters are used in applications that require high blocking only for narrow wavelength ranges while needing broad transparency for other wavelengths. Applications for OD 6 notch filters include laser-based Raman spectroscopy, fluorescence microscopy, and integration into life science systems. Multi-notch filters are used in applications that require the blocking of multiple narrowband transmissions with a single filter. For more details, please visit the official Edmund Optics website via the link below.
basic information
Notch filters are used in Raman spectroscopy, confocal/multiphoton microscopy, laser-based fluorescence implementations, or other life science applications. A notch filter is an optical filter that selectively blocks the transmission of certain spectral ranges while allowing all other wavelengths to pass through. Notch filters utilize dielectric coatings that reflect the laser wavelength.
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Edmund Optics (EO) is a leading company in optical components, imaging, and photonics technology. It supports markets worldwide, including R&D, electronics, semiconductors, pharmaceuticals, and biomedical fields. EO's products are used in a wide range of applications, from DNA analysis to retinal biometric authentication and high-speed FA applications. With the fusion of EO's latest manufacturing capabilities and global logistics network, it is recognized as the No. 1 supplier of optical components for stock sales in the market. Customers in Japan are served by the local subsidiary, Edmund Optics Japan, Inc.
