HK9 glass 30°- 90° Littrow dispersion prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 10 / Piece/Pieces |
500 Piece/Pieces | USD 30 / Piece/Pieces |
10 Piece/Pieces | USD 50 / Piece/Pieces |
N-BK7 glass Anti-Reflection coated Dispersion prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 10 / Piece/Pieces |
500 Piece/Pieces | USD 30 / Piece/Pieces |
10 Piece/Pieces | USD 50 / Piece/Pieces |
N-SF11 optical glass Dispersing prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 10 / Piece/Pieces |
500 Piece/Pieces | USD 30 / Piece/Pieces |
10 Piece/Pieces | USD 50 / Piece/Pieces |
Optical glass cemented beam splitting prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 10 / Piece/Pieces |
500 Piece/Pieces | USD 30 / Piece/Pieces |
10 Piece/Pieces | USD 50 / Piece/Pieces |
Custom N-BK7 Glass Polarizing Beamsplitters
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 10 / Piece/Pieces |
500 Piece/Pieces | USD 30 / Piece/Pieces |
10 Piece/Pieces | USD 50 / Piece/Pieces |
N-BK7 22mm Diameter Uncoated Littrow Dispersion Prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 10 / Piece/Pieces |
500 Piece/Pieces | USD 30 / Piece/Pieces |
10 Piece/Pieces | USD 50 / Piece/Pieces |
PELLIN-BROCA prism blackened Dispersion Prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 30 / Piece/Pieces |
500 Piece/Pieces | USD 50 / Piece/Pieces |
10 Piece/Pieces | USD 70 / Piece/Pieces |
Optical fused silica Rhomboid prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 10 / Piece/Pieces |
500 Piece/Pieces | USD 30 / Piece/Pieces |
10 Piece/Pieces | USD 50 / Piece/Pieces |
Surface blackened dispersion prism
Min.Order | Unit Price |
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1000 Piece/Pieces | USD 30 / Piece/Pieces |
500 Piece/Pieces | USD 50 / Piece/Pieces |
10 Piece/Pieces | USD 70 / Piece/Pieces |
Littrow prisms feature 30°, 60°, and 90° angles .30° - 60° - 90° Littrow Dispersion Prisms can be used for a variety of applications. Uncoated littrow dipersion prisms are used to disperse light into its component spectrum. Coated littrow dipersion prisms are used to deviate the line of sight by 60°.
Dispersion Prisms (Uncoated)
Collimated white light enters into the A-C surface of the prism, is reflected at the hypotenuse surface, and then dispersed into its component spectrum at the B-C surface. Although Littrow prisms produce narrower dispersion than equilateral prisms, Littrow prisms are typically less expensive.
Beam Deviation Prisms (Coated)
Incident light enters into the aluminum coated B-C surface of the prism at the nominal angle and returns back using the same path. In spectrum dispersion applications utilizing white light, the resolution performance of Littrow prisms is equal to equilateral prisms since the optical path length through the glass substrate is the same distance round-trip. Additionally, light entered into the A-C surface will reflect twice inside the glass substrate before being emitted through the hypotenuse surface at 60°.