消色差波片 Unlike standard waveplate, Achromatic Waveplate( AWP) provide a constant phase shift independent of the wavelength of light that is used. This wavelength independence is achieved by using two differen.. More
零级波片 The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction. Zero order waveplate shows better performances than multiple order waveplates, it has broad ban.. More
真零级波片 Broad Spectral Bandwidth Wide Temperature Bandwidth Wide Angle Bandwidth Cemented by Expoy Specifications: Material: .. More
低级波片 Multiple order waveplate means the retardance of a light path will undergo a certain number of full wavelength shifts in addition to the fractional design retardance. The thickness of multi order wave.. More
双波长波片 Single retardation plate Dual-wavelength AR coated, R0.2% @ foundational wavelength R0.5% @ SHG wavelength Specifications Material: .. More