Well-designed Optical Windows - Fresnel Rhomb Retarders – Dien


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Well-designed Optical Windows - 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-designed Optical Windows - Fresnel Rhomb Retarders – Dien detail pictures

Well-designed Optical Windows - Fresnel Rhomb Retarders – Dien detail pictures


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we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for Well-designed Optical Windows - Fresnel Rhomb Retarders – Dien , The product will supply to all over the world, such as: Wellington, France, Bangkok, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
5 Stars By Dana from Singapore - 2017.09.30 16:36
A good manufacturers, we have cooperated twice, good quality and good service attitude.
5 Stars By Fay from Bolivia - 2018.09.29 13:24