New Arrival China Fhg - Fresnel Rhomb Retarders – Dien

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New Arrival China Fhg - Fresnel Rhomb Retarders – Dien Detail:

Fresnel Rhomb Retarders like broadband waveplates providing uniform λ/4 or λ/2 retardance over a wider range of wavelengths than possible with birefringent waveplates. They can replace retardation plates for broadband, multi-line or tunable laser sources.

The rhomb is designed so that a 45° phase shift occurs at each internal reflection creating a total retardance of λ/4. Because the phase shift is a function of the slowly varying rhomb dispersion, the retardance change with wavelength is much lower than other types of retarders. The half wave retarder combines two quarter wave rhombs.

Features：

•Quarter-Wave or Half-Wave Retardance

•Broader Wavelength Range than Waveplates

•Cemented Prisms

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for New Arrival China Fhg - Fresnel Rhomb Retarders – Dien , The product will supply to all over the world, such as: Iran, Russia, Russia, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.