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Glan Thompson Polarizers of Calcite and alpha-BBO Crystal
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Glan Thompson Polarizer Beamsplitter Cube is made of two calcite prisms cemented together. It have been arranged to permit ther output of the s-polarized beam at 45 ° from the straight through p-polarized beam. They provide high polarization purity and high transmission in the two emerging beams. These are useful if it is required to utilize both linear polarization states. They are mounted in a rectangular metal cell and surrounded with an absorbing compound. The stocked modules are available in Hangzhou Shalom EO in fast delivery and low cost.