Filter

E-mail：sales@crystech.com

Tel：+86-532-88703980

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CRYSTECH is committed to manufacturing high-precision filters for solid-state laser systems. CRYSTECH can provide IPL filters, narrowband filters and broadband filters with precise wavelengths, high transmittance, good cut-off depth, and strong film layers. They are mainly used in medical beauty, biochemical detection, laser systems, and infrared sensors.

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Product Features Specifications& Coatings Standard Products

·Materials available in the visible to infrared wavelength

·Customizable shape and size

·Clear Aperture：>90%

·Wavefront distortion：L/10@633nm

·Surface Quality：10/5

·Flatness:<10″

·Provide standard coating or customize according to customer needs

Description

CRYSTECH is committed to manufacturing high-precision filters for solid-state laser systems.

CRYSTECH can provide IPL filters, narrowband filters and broadband filters with precise wavelengths, high transmittance, good cut-off depth, and strong film layers. They are mainly used in medical beauty, biochemical detection, laser systems, and infrared sensors.

Product classification

IPL Filter
Wavelength	300-1400nm
Tavg.	>95%
Tblock.	<0.5%
Substrate	BK7,FS,Sapphire
Standard wavelength	420nm,500nm,515nm,560nm,590nm,640nm,695nm,800nm

Narrow band pass Filter
CWL(nm)	Center wavdength±2nm
FWHM(nm)	8nm
Tpeak	>90%
Blocking	OD>6@200-1200nm
Standard wavelength	1064nm,1535nm,1570nm,1550nm,940nm,808nm,785nm,532nm

Band pass Filter
CWL(nm)	Center wavelength±2nm
FWHM(nm)	Bandwidth±5nm
Tpeak	>90%
Blocking	OD>60200-1200nm
Standard wavelength	1064nm,1535nm,1570nm,1550nm,940nm,808nm,785nm,532nm