Help with Plate Beamsplitters specifications:
Plate Beamsplitter Application
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| Beamsplitter Incidence: | |||
| Your choices are... | |||
| 0° incidence | Beamsplitter is designed to work at normal incidence. | ||
| 45° incidence | Beamsplitter is designed to work at 45° incidence. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| Polarizing? | Beamsplitters can either be polarizing or nonpolarizing. | ||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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Plate Beamsplitter Geometry
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| Beamsplitter Shape: | Beamsplitters are available in circular, square, or rectangular configurations. | ||
| Your choices are... | |||
| Circular | The beamsplitter is circular shaped. | ||
| Square | The beamsplitter is square shaped. | ||
| Rectangular | The beamsplitter is rectangular shaped. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| Diameter, Square Side, or Rectangular Length: | If the beamsplitter is circular, the diameter. If the beamsplitter is square, the length of a side. If the beamsplitter is rectangular, the length of its longest side. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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| Rectangular Width: | If the beamsplitter is rectangular, the length of its shorter side. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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| Thickness: | The thickness of the beamsplitter. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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| Wedged? | A slight wedge can virtually eliminate internal fringes. | ||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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Plate Beamsplitter Performance
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| Wavelength Range: | The wavelength range in which the beamsplitter is designed to function. | ||
| Search Logic: | User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria. | ||
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| Transmission: | The percent of incident light transmitted through the beamsplitter. | ||
| Search Logic: | All matching products will have a value greater than or equal to the specified value. | ||
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Beamsplitter Features
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| Coatings: | Beamsplitters can have coatings to enhance performance. | ||
| Your choices are... | |||
| None | The beamsplitter has no coating. | ||
| Dielectric Coating | The beamsplitter has a dielectric coating. | ||
| Antireflection Coating | The beamsplitter has an antireflection coating. | ||
| Search Logic: | Products with the selected attribute will be returned as matches. Leaving or selecting "No Preference" will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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Beamsplitter Surface
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| Surface Quality: | Surface quality of the plate beamsplitter. | ||
| Your choices are... | |||
| 10-5 Scratch / Dig | A dig is a defect on a polished optical surface that is nearly equal in terms of its length and width. A scratch is a defect on a polished optical surface whose length is many times its width. 10 / 5 indicates the average diameter of the digs to be .05 mm and the average length of a scratch is .10 mm. | ||
| 20-10 Scratch / Dig | A dig is a defect on a polished optical surface that is nearly equal in terms of its length and width. A scratch is a defect on a polished optical surface whose length is many times its width. 20 / 10 indicates the average diameter of the digs to be .10 mm and the average length of a scratch is .20 mm. | ||
| 40-20 Scratch / Dig | A dig is a defect on a polished optical surface that is nearly equal in terms of its length and width. A scratch is a defect on a polished optical surface whose length is many times its width. 40 / 20 indicates the average diameter of the digs to be .20 mm and the average length of a scratch is .40 mm. | ||
| 60-40 Scratch / Dig | A dig is a defect on a polished optical surface that is nearly equal in terms of its length and width. A scratch is a defect on a polished optical surface whose length is many times its width. 60 / 40 indicates the average diameter of the digs to be .40 mm and the average length of a scratch is .60 mm. | ||
| 80-50 Scratch / Dig | A dig is a defect on a polished optical surface that is nearly equal in terms of its length and width. A scratch is a defect on a polished optical surface whose length is many times its width. 80 / 50 indicates the average diameter of the digs to be .50 mm and the average length of a scratch is .80 mm. | ||
| Other | Any other Scratch / Dig surface quality rating. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| Surface Flatness: | The surface flatness of the plate beamsplitter, given in terms of λ(λ=633nm). | ||
| Your choices are... | |||
| λ/2 | The biggest variation in surface height for the beamsplitter is no more then λ/2 (λ=633nm). | ||
| λ/4 | The biggest variation in surface height for the beamsplitter is no more then λ/4 (λ=633nm). | ||
| λ/5 | The biggest variation in surface height for the beamsplitter is no more then λ/5 (λ=633nm). | ||
| λ/8 | The biggest variation in surface height for the beamsplitter is no more then λ/8 (λ=633nm). | ||
| λ/10 | The biggest variation in surface height for the beamsplitter is no more then λ/10 (λ=633nm). | ||
| λ/20 | The biggest variation in surface height for the beamsplitter is no more then λ/20 (λ=633nm). | ||
| Other | Any other surface flatness in terms of λ(λ=633nm). | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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