Precision achromatic polymer wavelength plate (phase plate)
We provide standard λ/4 plates and λ/2 plates. These are polymer wave plates (phase plates) that accommodate a wide spectral range.
The precision achromatic polymer wavelength plate (phase plate) is made by sandwiching carefully aligned polymer laminates between two precision N-BK7 glass substrates, which are laminated together. Standard λ/4 and λ/2 plates are available for typical visible and near-infrared wavelengths. This wavelength plate (phase plate) maintains a phase shift of less than 1% even when the incident angle deviates by ±10°. Both products are fixed within a gold frame marked to indicate the fast axis. ■ Wide spectral range ■ λ/100 retardation tolerance ■ Retardation characteristics of λ/4 and λ/2 ■ High damage threshold of 500 W/cm² *The catalog from Edmund Optics Japan can be downloaded from the link below.
basic information
All products are sold individually as standard specification items. We offer short delivery times due to complete stock sales. For more detailed information, including the product lineup and specifications of standard specification items, as well as sales prices, please visit the relevant product page on the official website of Edmund Optics Japan, which can be accessed from the product homepage linked above.
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Applications/Examples of results
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 in the market as the No. 1 supplier of optical components available for stock sale. Japanese customers are served by the local subsidiary, Edmund Optics Japan Co., Ltd.
