Optical Lyot Depolarizer 20Hz For Monochromatic Broadband Light

Brand Name:STAR OPTIC
Certification:RoHS, ISO9001
Model Number:QLD
Minimum Order Quantity:1pc
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, Paypal
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Location: Wuhan China
Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
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Product Details

Quartz Lyot Depolarizer, Ideal For >6mm Diameter Monochromatic Light & Broadband Light

Overview:

Quartz Lyot Depolarizer is used to convert a polarized incoming monochromatic light beam into a pseudo-random polarized beam. Incoming light beam with broadband source will also be converted by the depolarizer that varies spatially and wavelength. Quartz Lyot Depolarizer is constructed of two crystal quartz wedges. The optical axis of each wedge is along the plane, whereas the orientation angle between the two wedges is 45°. This depolarizer is unique as there is not requirement in orienting the axes of the depolarizer, and is useful if the initial polarization state of incoming light is unknown.


These quartz lyot depolarizers are ideal for greater than 6mm diameter Monochromatic Light & Broadband Light. We offer these quarts lyot depolarizers with technique of epoxy cemented and optically contacted.


General Specifications of Quartz Lyot epolarizer:

MaterialQuartz+Quartz
Dimension Tolerance+0/-0.2mm
Thickness Tolerance±0.2mm
Surface Quality60/40
Clear Aperture>90% central
Flatness<λ/8@632.8nm
Parallelism<1 arc minute
Beam Deviation<3 arc minutes
CoatingUncoated
Damage ThresholdCemented: >500mJ/cm2, 20ns, 20Hz @1064nm
Optically contacted: >5J/cm2, 20ns, 20Hz @1064nm


Standard Products of Quartz Lyot Depolarizer:

Part Number

Type

Dimension

(mm)

Thickness
(mm)

Wavelength

(nm)

QLD-C-2507-400-2500Cemented25.47.5400-2500
QLD-O-2507-220-2500Optically Contacted25.47.5220-2500


China Optical Lyot Depolarizer 20Hz For Monochromatic Broadband Light supplier

Optical Lyot Depolarizer 20Hz For Monochromatic Broadband Light

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