Birefringent Filters

Model:	Birefringent
Brand:	DNDPHOTONICS
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	Colored glass Filter , Birefringent Filters , Bandpass Filters
Price:	US $1 / pc
Min. Order:	1 pc

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Product Description

Birefringent filter is made by crystal quartz. It's used in the laser cavity for wavelength selection. We can provide different thickness birefringent filter for our customer's laser applications.

Specifications:

Material:	Crystal quartz
Dimension Tolerance:	+0.0, -0.2mm
Thickness Tolerance:	± 0.02mm
Surface quality:	20/10
Clear Aperture:	90% of the central area
Parallelism:	<5 arc sec