471221 Fabry - Perot - Elaton

Browse more in Leybold category

For interferometer set up to the Zeeman effect, high parallel glass plate, two-sides semireflecting metal-coated, incline of the etalon to the optical axis is changeable by adjusting screws, on rod.

Technical Data

•Diameter: 25 mm
•Depth: 4 mm
•Reflection coefficient: 0.85
•Wave length: 644 nm
•Flatness: 32 nm (λ /20)
•Material: Suprasil
•Refraction coefficient: 1.457
•Resolving capacity: approx. 400,000
•Diameter of the holder: 13 cm
•Rod diameter: 10 mm