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One of Hottest for Tm:Yap - 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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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for One of Hottest for Tm:Yap - Fresnel Rhomb Retarders – Dien , The product will supply to all over the world, such as: Hamburg, Canberra, Oman, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.