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Vortex Lens - Diffractive optics


High power threshold#
High efficiency#
Low back reflection#
Wavelengths from UV to IR
Application Astronomy#
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Product Info



Vortex Lens - Diffractive optics

 

Our Vortex lenses convert a Gaussian input profile into a donut-shaped energy ring.
The Vortex lens is a unique optic, whose structure is composed entirely of spiral or helical phase steps, whose purpose is to control the phase of the transmitted beam.

 

 



Materials:

Fused Silica, ZnSe, Plastic

Wavelength range:

193nm to 10.6um

DOE design:

2-level (binary) to 16-level

Diffraction efficiency:

75% - 96%

Element size:

Few mm to 100mm

Coating (optional):

AR/AR Coating

Topological charge:

Standard from 1 to 6. Other under request

Damage threshold:

~3 J/cm2 in 7nS pulse at 1064nm



 

Part Number

Wavelength
(nm)

Diffusion
Full Angle
(Degrees)

Dimensions
(dia) [mm]

Image Shape

Minimum
Beam size
(mm)

Material

Coating

ED-201-A-Y-A

10600

12.25X7.85

15

Elliptical

ZnSe

AR V-coating

ED-203-A-Y-A

10600

12.25X7.85

25.4

Elliptical

ZnSe

AR V-coating

RD-203-A-Y-A

10600

5

25.4

Round

10

ZnSe

AR V-coating

DF-202-A-Y-A

10600

20x20

11

Square

ZnSe

AR V-coating

HM-207-A-Y-B

10600

5x5

15

Square

9

ZnSe

AR V-coating

HM-212-A-Y-A

10600

5x5

25.4

Square

6

ZnSe

AR V-coating

RD-222-A-Y-A

10600

1.62

15

Round

4.5-5.5

ZnSe

AR V-coating

RD-221-X-Y-A

4500

0.69

11

Round

4.5-5.5

Fused Silica

AR V-coating

RD-220-X-Y-A

4500

1.38

11

Round

4.5-5.5

Fused Silica

AR V-coating

HM-215-X-N-A

4150

1.95x1.95

11

Square

6

Fused Silica

No coating

HM-212-G-Y-A

1550

0.73x0.73

25.4

Square

6

Fused Silica

AR V-coating

DF-202-H-Y-B

1320

2.49x2.49

11

Square

Fused Silica

AR V-coating

ED-202-I-Y-A

1064

1.23X0.79

11

Elliptical

Fused Silica

AR V-coating

ED-203-I-Y-A

1064

1.23X0.79

25.4

Elliptical

Fused Silica

AR V-coating

RD-207-I-Y-A

1064

0.6

25.4

Round

12

Fused Silica

AR V-coating

RD-203-I-Y-A

1064

0.5

25.4

Round

10

Fused Silica

AR V-coating

RD-206-I-Y-A

1064

2

11

Round

6

Fused Silica

AR V-coating

RD-204-I-Y-A

1064

2

25.4

Round

6

Fused Silica

AR V-coating

RD-215-I-Y-A

1064

4

25.4

Round

4

Fused Silica

AR V-coating

HM-203-I-Y-A

1064

2x2

25.4

Square

5

Fused Silica

AR V-coating

HM-201-I-Y-A

1064

0.5x0.5

25.4

Square

9

Fused Silica

AR V-coating

DF-200-I-Y-C

1064

0.5x0.5

11

Square

Fused Silica

AR V-coating

DF-200-I-H-C

1064

0.5x0.5

11

Square

Fused Silica

Half AR-coating

DF-200-I-Y-A

1064

0.5x0.5

11

Square

Fused Silica

AR V-coating

HM-200-I-Y-B

1064

0.5x0.5

11

Square

6

Fused Silica

AR V-coating

HM-200-I-Y-A

1064

0.5x0.5

11

Square

6

Fused Silica

AR V-coating

HM-214-I-Y-A

1064

2x2

11

Square

5

Fused Silica

AR V-coating

HM-210-I-Y-A

1064

2x2

11

Square

5

Fused Silica

AR V-coating

HM-213-I-Y-A

1064

1x1

22

Square

5

Fused Silica

AR V-coating

HM-212-I-Y-A

1064

0.5x0.5

25.4

Square

6

Fused Silica

AR V-coating

HM-208-I-Y-A

1064

2.75x2.75

25.4

Square

5

Fused Silica

AR V-coating

HM-211-I-Y-A

1064

2x2

25.4

Square

5

Fused Silica

AR V-coating

RD-216-I-Y-A

1064

1.6

25.4

Round

5

Fused Silica

AR V-coating

HM-264-I-Y-A

1064

0.6x0.6

25.4

Square

5

Fused Silica

AR V-coating

HM-263-I-Y-A

1064

0.5

11

Line

3

Fused Silica

AR V-coating

HD-200-I-Y-A

1064

2.15

18

Hexagonal

5

Fused Silica

AR V-coating

HM-260-I-Y-A

1064

2

25.4

Line

5

Fused Silica

AR V-coating

RH-218-I-Y-A

1064

2

18

Round

6

Fused Silica

AR V-coating

HH-208-I-Y-A

1064

2.75x2.75

25.4

Square

5

Fused Silica

AR V-coating

HH-211-I-Y-A

1064

2x2

25.4

Square

5

Fused Silica

AR V-coating

HH-214-I-Y-A

1064

2x2

11

Square

5

Fused Silica

AR V-coating

RH-206-I-Y-A

1064

2

11

Round

6

Fused Silica

AR V-coating

RH-215-I-Y-A

1064

4

25.4

Round

4

Fused Silica

AR V-coating

RH-217-I-Y-A

1064

2

25.4

Round

6

Fused Silica

AR V-coating

HM-274-I-Y-A

1064

20x20

10x10

Square

1

Fused Silica

AR V-coating

HM-273-I-Y-A

1064

10x10

10x10

Square

1

Fused Silica

AR V-coating

HM-283-I-Y-A

1064

0.5x0.5

11

Square

6

Fused Silica

AR V-coating

HM-286-I-Y-A

1064

22.9

7.25x7.25

Line

3

Fused Silica

AR V-coating

HM-285-I-Y-A

1064

0.36x0.66

25.4

Rectangular

6

Fused Silica

AR V-coating

RD-226-I-Y-A

1064

27.4

15x15

Round

1

Fused Silica

AR V-coating

HM-272-I-Y-A

1064

0.5x0.5

25.4

Square

6

Fused Silica

AR V-coating

HM-271-I-Y-A

1064

2x2

25.4

Square

5

Fused Silica

AR V-coating

RD-211-K-Y-A

980

0.46

11

Round

5

Fused Silica

AR V-coating

HM-283-K-Y-A

980

0.46x0.46

11

Square

6

Fused Silica

AR V-coating

HM-211-L-Y-A

940

1.8x1.8

25.4

Square

5

Fused Silica

AR V-coating

HM-203-X-Y-A

808

1.52x1.52

25.4

Square

5

Fused Silica

AR V-coating

RD-210-X-Y-A

800

0.38

25.4

Round

10

Fused Silica

AR V-coating

ED-202-N-Y-A

755

0.87X0.56

11

Elliptical

Fused Silica

AR V-coating

ED-203-N-Y-A

755

0.87X0.56

25.4

Elliptical

Fused Silica

AR V-coating

HM-203-N-Y-A

755

1.42x1.42

25.4

Square

5

Fused Silica

AR V-coating

ED-202-O-Y-A

694

0.8X0.51

11

Elliptical

Fused Silica

AR V-coating

ED-203-O-Y-A

694

0.8X0.51

25.4

Elliptical

Fused Silica

AR V-coating

RD-202-O-Y-A

694

0.4

25.4

Round

12

Fused Silica

AR V-coating

HM-213-O-Y-A

694

0.65x0.65

22

Square

5

Fused Silica

AR V-coating

DF-205-O-Y-A

694

0.33x0.33

25.4

Square

4

Fused Silica

AR V-coating

HM-203-O-Y-A

694

1.3x1.3

25.4

Square

5

Fused Silica

AR V-coating

DF-201-O-Y-A

694

0.33x0.33

25.4

Square

Fused Silica

AR V-coating

DF-200-O-Y-A

694

0.33x0.33

11

Square

Fused Silica

AR V-coating

RH-220-O-Y-A

694

2.61

20

Round

4

Fused Silica

AR V-coating

HM-274-1-N-A

680

12.8x12.8

10x10

Square

1

Fused Silica

No coating

HM-211-P-Y-A

633

1.2x1.2

25.4

Square

5

Fused Silica

AR V-coating

HM-260-P-Y-A

633

1.2

25.4

Line

5

Fused Silica

AR V-coating

HM-259-X-Y-A

542

6x6

25.4

Square

Fused Silica

AR V-coating

ED-202-Q-Y-A

532

0.61X0.39

11

Elliptical

Fused Silica

AR V-coating

ED-203-Q-Y-A

532

0.61X0.39

25.4

Elliptical

Fused Silica

AR V-coating

RD-202-Q-Y-A

532

0.3

25.4

Round

12

Fused Silica

AR V-coating

RD-206-Q-Y-A

532

1

11

Round

6

Fused Silica

AR V-coating

RD-204-Q-Y-A

532

1

25.4

Round

6

Fused Silica

AR V-coating

DF-202-Q-Y-A

532

1x1

11

Square

Fused Silica

AR V-coating

HM-200-Q-Y-A

532

0.25x0.25

11

Square

6

Fused Silica

AR V-coating

HM-202-Q-Y-B

532

1x1

11

Square

5

Fused Silica

AR V-coating

HM-202-Q-Y-A

532

1x1

11

Square

5

Fused Silica

AR V-coating

HM-201-Q-Y-A

532

0.25x0.25

25.4

Square

9

Fused Silica

AR V-coating

HM-208-Q-Y-A

532

1.38x1.38

25.4

Square

5

Fused Silica

AR V-coating

HM-203-Q-Y-A

532

1x1

25.4

Square

5

Fused Silica

AR V-coating

DF-201-Q-Y-A

532

0.25x0.25

25.4

Square

Fused Silica

AR V-coating

DF-200-Q-Y-B

532

0.25x0.25

11

Square

Fused Silica

AR V-coating

DF-200-Q-Y-A

532

0.25x0.25

11

Square

Fused Silica

AR V-coating

RH-218-Q-Y-A

532

1

18

Round

6

Fused Silica

AR V-coating

RH-217-Q-Y-A

532

1

25.4

Round

6

Fused Silica

AR V-coating

HM-273-1-Y-A

445

4.2x4.2

10x10

Square

1

Fused Silica

AR V-coating

ED-202-U-Y-A

355

0.41X0.26

11

Elliptical

Fused Silica

AR V-coating

ED-203-U-Y-A

355

0.41X0.26

25.4

Elliptical

Fused Silica

AR V-coating

RD-215-U-Y-A

355

1.33

25.4

Round

4

Fused Silica

AR V-coating

HM-200-U-Y-A

355

0.17x0.17

11

Square

6

Fused Silica

AR V-coating

HM-214-U-Y-A

355

0.68x0.68

11

Square

5

Fused Silica

AR V-coating

HM-272-U-Y-A

355

0.17x0.17

25.4

Square

6

Fused Silica

AR V-coating

HM-203-U-Y-A

355

0.68x0.68

25.4

Square

5

Fused Silica

AR V-coating

HM-208-U-Y-A

355

0.92x0.92

25.4

Square

5

Fused Silica

AR V-coating

DF-201-U-Y-B

355

0.17x0.17

25.4

Square

Fused Silica

AR V-coating

HM-210-U-Y-A

355

0.67x0.67

11

Square

5

Fused Silica

AR V-coating

HM-267-U-Y-A

355

2.67

48

Line

16

Fused Silica

AR V-coating

HM-285-U-Y-A

355

0.12x0.22

25.4

Rectangular

6

Fused Silica

AR V-coating

RD-215-1-Y-A

311

1.2

25.4

Round

4

Fused Silica

AR V-coating

ED-202-W-Y-A

266

0.31X0.2

11

Elliptical

Fused Silica

AR V-coating

ED-203-W-Y-A

266

0.31X0.2

25.4

Elliptical

Fused Silica

AR V-coating

RD-207-W-Y-A

266

0.15

25.4

Round

12

Fused Silica

AR V-coating

RD-205-W-Y-A

266

0.125

25.4

Round

10

Fused Silica

AR V-coating

HM-214-W-Y-A

266

0.5x0.5

11

Square

5

Fused Silica

AR V-coating

HM-202-W-Y-A

266

0.5x0.5

11

Square

5

Fused Silica

AR V-coating

HM-211-W-Y-A

266

0.5x0.5

25.4

Square

5

Fused Silica

AR V-coating

RH-217-W-Y-A

266

0.5

25.4

Round

6

Fused Silica

AR V-coating

HM-273-W-Y-A

266

2.5x2.5

10x10

Square

1

Fused Silica

AR V-coating

ED-202-Y-Y-A

248

0.29X0.18

11

Elliptical

Fused Silica

AR V-coating

ED-203-Y-Y-A

248

0.29X0.18

25.4

Elliptical

Fused Silica

AR V-coating

HM-202-Y-Y-A

248

0.48x0.48

11

Square

5

Fused Silica

AR V-coating

HM-201-Y-Y-A

248

0.12x0.12

25.4

Square

9

Fused Silica

AR V-coating

HM-203-Y-Y-A

248

0.48x0.48

25.4

Square

5

Fused Silica

AR V-coating

ED-204-Z-Y-A

193

0.153x0.311

25.4

Elliptical

6

FS Q1-E193

AR V-coating

ED-205-Z-N-A

193

0.34x0.5

25.4

Elliptical

10

UV FS

No coating

ED-205-Z-Y-A

193

0.34x0.5

25.4

Elliptical

10

UV FS

AR V-coating

ED-206-Z-N-A

193

0.53x0.69

25.4

Elliptical

5

UV FS

No coating

ED-206-Z-Y-A

193

0.53x0.69

25.4

Elliptical

5

UV FS

AR V-coating

HM-202-Z-Y-A

193

0.36x0.36

11

Square

5

Fused Silica

AR V-coating

HM-203-Z-Y-A

193

0.36x0.36

25.4

Square

5

Fused Silica

AR V-coating

HM-214-Z-Y-A

193

0.36x0.36

11

Square

5

Fused Silica

AR V-coating

ED-207-Z-Y-A

193

0.15x0.31

25.4x25.4

Elliptical

7

FS Q1-E193

AR V-coating
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