TECHSPEC® 硬質鍍膜 OD 4 5nm 帶通濾光片,可在各種不同的常見雷射光,於窄光譜頻寬提供高穿透。5nm 的窄半峰全幅 (FWHM) 適用於雷射光清理應用,其訊噪比優於頻帶較寬的濾光片。TECHSPEC 硬質鍍膜 OD 4 5nm 帶通濾光片具有耐用的硬質塗層,可將濾光片降級減至最低,同時提高穿透率。這些光學濾光片能以深入的攔截能力提供陡峭坡度,因此在需求嚴苛的應用中具有高效能。
Technical Information
All mounted TECHSPEC® Optical Filters have an arrow on the side of the mount that points to the filter-coated surface for quick reference. Filter oriented such that arrow points to filter coated surface S1. Anti-reflective (AR) coating is applied to S2.
Confocal microscopy provides high resolution, elimination of out-of-focus glare due to spatial filtering, and reduction of light-induced damage to the sample.
Do stock filters not meet your bandwidth or CWL requirements? Learn how custom bandpass filters are created using short or longpass filters at Edmund Optics.
New optical filters are being developed due to the advancements in applications and technologies. Learn more about the future of filters at Edmund Optics.
Nick Sischka explains why color consideration and illumination are so important for machine vision in this hands-on demonstration from the Edmund Optics 2021 Imaging Innovation Summit.
Basic Principles of Raman Scattering and Spectroscopy
Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics
A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.
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