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Broadband Retardation Plates
achromatic waveplates designed to minimize wavelength dependability of retardation
Try the highest technique realized by ultra-precision machining |
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1.Example of Property
| λ/2 Broadband Retardation Plate for visible rays |
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Option |
2．Application
Ellipsometry equipment with high precision
Optical inspection equipment with high precision
Broadband depolarizer
Optical filter for observation |
Infinite possibilities according to your idea ! |
3.Contact us
Inform us about retardation tolerance, wavelength region, and size you need.
Then we will help you with the optimum design by our abundant experiences |
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Example of Specification (As it is just an example, please contact us !) |
| ● wavelength |
350〜2000nm
【1】Visible Rays（380〜600nm）
【2】Laser Diode（600〜900nm）
【3】Optical Fiber Network（1200〜1700nm）
【4】Ultra-broadband（350〜1200nm） |
| ● Size |
φ3〜50mm、□3〜50mm |
| ● Wavefront distortion |
λ/10 （＠λ=632.8nm） |
| ● Retardation |
λ/2、λ/4、optional |
| ● Parallelism |
< 10" |
| ● AR Coating |
R<0.5%（＠center wavelength） |
| ● Contact type |
adhesive or optically contact |
| ● Holder |
assemble available |
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Contact us |
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