Beam Splitter

Feature

The diffractive beam splitter is a DOE, Diffractive Optical Elements, that splits laser light into multiple beams and realizes simultaneous focusing on multiple points by combining lenses. Various beam intensity patterns are formed by line or matrix distribution.

●Can be used in conjunction with a multi-mode laser as well as with a single-mode.

●Offers easy alignment, splitting characteristics do not depend on beam incidence position.

●Spot pitch is proportional to the focal length of focusing optics.

●Moving parallel to the scanning in-line beam spots parallel to their sequence can achieve deep penetration.

●Spot pitch adjustment is possible by positioning the Diffractive Beam Splitter after the focusing lens.

●Pitch adjustment of multi-point scribing is possible by rotating the Diffractive Beam Splitter.

Movie

Spec Examples

Multi-spot

Scroll horizontally

Cat. No.	Wavelength (nm)	Number of Spots	Pitch*1 (µm)	Diffraction Effciency (%)	Variation (%)	Noise (%)	Material	External (mm)	Thickness (mm)
ライブカジノアイオー1-2X1-2480	1064	2×1	2480	81	±1	<12	Quartz	25	5
ライブカジノアイオー1-4X1-2660		4×1	2660	56	±1	<4		50
ライブカジノアイオー1-2X2-1230		2×2	1230	56	±1	<6		50
ライブカジノアイオー1-6X1-82		6×1	82	75	±1	<3		50
ライブカジノアイオー1-6X1-500		6×1	500	78	±2	<5		25
ライブカジノアイオー1-6X1-1000		6×1	1000	78	±2	<5		25
ライブカジノアイオー1-6X1-2448		6×1	2448	72	±1	<3		50
ライブカジノアイオー1-6X6-315		6×6	315	77	±3	<5		25
ライブカジノアイオー1-6X6-1000		6×6	1000	75	±2	<7		50
ライブカジノアイオーH-4X1-1583	633	4×1	1583	56	±1	<4		50	5
ライブカジノアイオー2-2X1-270	532	2×1	270	71	±1	<3		30	5
ライブカジノアイオー2-2X1-286		2×1	286	81	±1	<12		15
ライブカジノアイオー2-4X1-212		4×1	212	56	±1	<5		30
ライブカジノアイオー2-4X1-1330		4×1	1330	56	±1	<4		50
ライブカジノアイオー2-4X1-5000		4×1	5000	57	±1	<4		50
ライブカジノアイオー2-2X2-207		2×2	207	53	±1	<4		25
ライブカジノアイオー2-7X1-20		7×1	20	74	±1	<5		50
ライブカジノアイオー2-8X1-270		8×1	270	57	±2	<2		50
ライブカジノアイオー2-26X1-361		26×1	361	61	±2	<10		25
ライブカジノアイオー2-7X7-20		7×7	20	76	±3	<4		50
ライブカジノアイオー3-4X1-250	355	4×1	250	55	±1	<2		25	5
ライブカジノアイオー3-4X1-888		4×1	888	56	±1	<4		50
ライブカジノアイオー3-4X1-1230		4×1	1230	59	±2	<7		50
ライブカジノアイオー3-6X1-200		6×1	200	78	±1	<5		80	8
ライブカジノアイオー3-10X1-50		10×1	50	64	±1	<4		25	5
ライブカジノアイオー4-4X1-665	266	4×1	665	56	±1	<4		50	5

*1：Combination focusing lens focal length：f100mm

Beam Shaping

Scroll horizontally

Cat. No.	Wavelength (nm)	Spot pattern	Pitch*1 (µm)	Diffraction Effciency (%)	Variation (%)	Noise (%)	Material	External (mm)	Thickness (mm)
DBM Q1-4F-200	1070 (1064)	4 Spots cross uniform strength	200	80	±7	<12	Quartz	50	5
DBM Q1-3X3F-100		3x3 Uniform strength spots	100	92	±1	<2		50	5
DBM Q1-ライブカジノアイオー4F-320		ライブカジノアイオー4 Uniform strength spots	320	66	±1	<2		80	8
DBM Q1-21P-200		21 Spots (5x5 without coner) central high-strength	200	93	±1	<3		50	5
DBM Q1-7X7F-40-S		7x7 Uniform strength spots	40	76	±3	<4		30	5
DBM Q1-7X7F-40		7x7 Uniform strength spots	40	76	±3	<4		50	5
DBM Q1-7X7F-334		7x7 Uniform strength spots	334	71	±3	<4		50	5

*1 Combination focusing lens focal length：f100mm

Product Inquiry

Feel free to contact us for cutting and machining information
on cutting troubles and review of tooling as well as questions,
feedbacks, and requests for our home page.

Feature

The diffractive beam splitter is a DOE, Diffractive Optical Elements, that splits laser light into multiple beams and realizes simultaneous focusing on multiple points by combining lenses. Various beam intensity patterns are formed by line or matrix distribution.

●Can be used in conjunction with a multi-mode laser as well as with a single-mode.

●Offers easy alignment, splitting characteristics do not depend on beam incidence position.

●Spot pitch is proportional to the focal length of focusing optics.

●Moving parallel to the scanning in-line beam spots parallel to their sequence can achieve deep penetration.

●Spot pitch adjustment is possible by positioning the Diffractive Beam Splitter after the focusing lens.

●Pitch adjustment of multi-point scribing is possible by rotating the Diffractive Beam Splitter.

Movie

Spec Examples

Multi-spot

Beam Shaping

Product Inquiry

Recommend