Wide Wavelength Range

High Extinction Ratio

High UV Transmission

Large Field Angle

RoHS Compliant

Standard Product Specifications

Material	YVO4 and Quartz
Wavelength Range	YVO4:500-4000 nm; Quartz:200-2300 nm
Extinction Ratio	YVO4:<5x10-5;Quartz:<5x10-4;
Surface Quality	20/10 scratch and dig
Beam Deviation	< 3 arc minutes
Wavefront Distortion	λ/4@632.8nm
Damage Threshold	>500 MW/cm2
Coating	Single Layer MgF2
Mount	Black Anodized Aluminium

Standard Products

1. Quartz Rochon Polarizer

Part No.	Wavelength	Extinction	Separation	C.A.	O.D.	L±0.1	Unit Price
	Range (nm)	Ratio	Angle(°)	øa ( mm )	ød ( mm )	( mm )
DPRH3008	200-2300	<5x10-4	1.0 @980nm	8	25.4	26	$315
DPRH3010				10	25.4	28	$385
DPRH3012				12.7	25.4	33	$425
DPRH3015				15	30	38	$485
DPRH3020				20	38	48	$695

2. YVO4 Rochon Polarizer

Part No.	Wavelength	Extinction	Separation	C.A.	O.D.	L±0.1	Unit Price
	Range (nm)	Ratio	Angle(°)	øa(mm )	ød(mm )	( mm )
DPRH7008	500-4000	<5x10-5	6.0 @1550nm	8	25.4	17	$415
DPRH7010				10	25.4	19	$515
DPRH7012				12.7	25.4	21	$595
DPRH7015				15	30	23	$645
DPRH7020				20	38	29	$965

                                                                                                  ORDER