Excellent quality Laser Crystal - Achromatic Depolarizers – Dien

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Excellent quality Laser Crystal - Achromatic Depolarizers – Dien Detail:

These achromatic depolarizers consist of two crystal quartz wedges, one of which is twice as thick as the other, that are separated by a thin metal ring. The assembly is held together by epoxy that has been applied only to the outside edge (i.e., the clear aperture is free from epoxy), which results in an optic with a high damage threshold. These depolarizers are available uncoated for use in the 190 – 2500 nm range or with one of three antireflection coatings deposited on all four surfaces (i.e., both sides of the two crystal quartz wedges). Choose from AR coatings for the 350 – 700 nm (-A coating), 650 – 1050 nm (-B coating), or 1050 – 1700 nm (-C coating) range.

The optic axis of each wedge is perpendicular to the flat for that wedge. The orientation angle between the optic axes of the two quartz crystal wedges is 45°. The unique design of the quartz-wedge depolarizers eliminates the need to orient the optic axes of the depolarizer at any specific angle, which is especially useful if the depolarizer is used in an application where the initial polarization of the light is unknown or varies with time.

Feature：

Optic Axis Alignment Not Required

Ideal for Broadband Light Sources and Large Diameter (>6 mm) Monochromatic Beams

Air-Gap Design or Cemented

Available Uncoated (190 – 2500 nm) or with One of Three AR Coatings

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Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for Excellent quality Laser Crystal - Achromatic Depolarizers – Dien , The product will supply to all over the world, such as: Romania, Chicago, Japan, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.

By Ethan McPherson from Cannes - 2018.05.13 17:00

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Esther from Yemen - 2018.06.26 19:27