CODEN ( USA ) : JSERBR A new Quarterwave Phase Retarder with Novel Characteristics
نویسندگان
چکیده
Design of a two-reflection, non-deviating beam total internal reflection quarterwave phase retarder is presented. The device treats the two main drawbacks of the Fresnel rhomb which are the lateral shift of the emergent beam and sensitivity of the retardance value to errors in the external angle of incidence. In addition, it is of compact size and the path length of the beam inside the device is 41.37 mm. The device is designed to introduce quarterwave retardance at 632.8 nm.
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