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Standard Diffractive Optical Elements (DOE) - Plastic Replicas

$Diffractive Optical Elements - Samples$

Additional to our glass DOEs we offer a set of cost-efficient plastic standard diffractive optics. These stock elements are replicated using plastic materials like Polymethyl Methacrylate (PMMA) or Polycarbonate (PC).

Laser module manufacturers and distributors can easily add extra value to their products with HOLOEYE’s affordable standard Diffractive Optics. With the standard size of 8 mm diameter and 1mm-1.2mm thickness, these elements fit well into numerous standard laser modules. Moreover, the list of standard DOEs below is constantly increased.

Standard Plastics Diffractive Optical Elements - Data Sheet

(Please note: The images of the patterns generated by the DOEs are schematic drawings. In a real setup, higher diffraction orders can be visible, and the undiffracted order can appear as a bright spot in the center.)

Multi Lines

$Standard Diffractive Optical Elements - Multi-Lines$

Pattern Size
@ 100 mm Distance Pattern Angles
(@ 635 nm)

DOE Item # Specs Description Optimum
Wavelenth Range a b c d α β γ δ Image

DE-R 213 11 Lines (Square) 530 - 670 nm 76.3 mm 54.1 mm 5.4 mm 54.1 mm 41.8° 30.3° 3° 30.3° $Diffractive Optical Element$

DE-R 233 7 Lines (Square) 530 - 670 nm 54 mm 38.2 mm 6.4 mm 38 mm 30° 22° 3.6° 22° $Diffractive Optical Element$

DE-R 250 5 Lines (Rectangular) 590 - 670 nm 53 mm 10.5 mm 2.6 mm 52 mm 30° 6° 1.5° 29° $Diffractive Optical Element$

DE-R 251 7 Lines (Rectangular) 590 - 730 nm 15.2 mm 8.8 mm 1.47 mm 12.3 mm 8.7° 5.1° 0.84° 7° $Diffractive Optical Element$

DE-R 252 5 Lines (Square) 530 - 670 nm 43 mm 30 mm 7.5 mm 30 mm 24° 17.2° 4.3° 17.2° $Diffractive Optical Element$

DE-R 253 11 Lines (Square,
Thin Lines) 530 - 670 nm 76 mm 54 mm 5.4 mm 54 mm 42° 30° 3° 30° $Diffractive Optical Element$

DE-R 254 25 Lines (Square) 530 - 670 nm 66 mm 46 mm 1.93 mm 46 mm 36° 26° 1.09° 26° $Diffractive Optical Element$

DE-R 255 65 Lines (Square,
Central Line Thicker) 530 - 670 nm 44 mm 31 mm 0.48 mm 31 mm 25° 17.6° 0.27° 17.6° $Diffractive Optical Element$

Lines & Dot Lines

$Standard Diffractive Optical Elements - Lines$

Pattern Size
@ 100 mm Distance Pattern Angles
(@ 635 nm)

DOE Item # Specs Description Optimum
Wavelenth Range a b α β Image

DE-R 227 Solid Line - 40 600 - 730 nm 73 mm -- 40° -- $Diffractive Optical Element$

DE-R 263 1:5 Dot Line 590 - 800 nm 10.5 mm 2.6 mm 6° 1.54° $Diffractive Optical Element$

DE-R 264 1:9 Dot Line 630 - 780 nm 1.49 mm 0.19 mm 0.85° 0.11° $Diffractive Optical Element$

DE-R 265 1:19 Dot Line 600 - 800 nm 24 mm 1.31 mm 13.4° 0.75° $Diffractive Optical Element$

DE-R 266 Solid Line - 5 690 - 810 nm 8.8 mm -- 5° -- $Diffractive Optical Element$

Crosshair

$Standard Diffractive Optical Elements - Cross$

Pattern Size
@ 100 mm Distance Pattern Angles
(@ 635 nm)

DOE Item # Specs Description Optimum
Wavelenth Range a α Image

DE-R 201 Cross - 5 550 - 650 nm 8.5 mm 5° $Diffractive Optical Element$

DE-R 218 Cross - 15 500 - 640 nm 26 mm 15° $Diffractive Optical Element$

DE-R 245 Cross - 10 570 - 690 nm 17.6 mm 10° $Diffractive Optical Element$

DE-R 246 Cross with surrounding high contrast area 530 - 670 nm 17.6 mm 10° $Diffractive Optical Element$

DE-R 247 Cross - 25 600 - 800 nm 44 mm 25° $Diffractive Optical Element$

DE-R 248 Cross - 36 530 - 550 nm 66 mm 36° $Diffractive Optical Element$

DE-R 249 Cross - 45 500 - 640 nm 83 mm 45° $Diffractive Optical Element$

DE-R 280
Cross - 60 580 - 690 nm 116 mm 60° $Diffractive Optical Element$

Dot Matrix

$Standard Diffractive Optical Elements - Dot Matrix$

Pattern Size
@ 100 mm Distance Pattern Angles
(@ 635 nm)

DOE Item # Specs Description Optimum
Wavelenth Range a b c d α β γ δ Image

DE-R 206 17 x 17 Dots 590 - 730 nm 37 mm 26 mm 1.6 mm 26 mm 21° 14.6° 0.9° 14.6° $Diffractive Optical Element$

DE-R 241 21 x 21 Dots 560 - 730 nm 11.9 mm 8.4 mm 0.42 mm 8.4 mm 6.8° 4.8° 0.24° 4.8° $Diffractive Optical Element$

DE-R 242 16 x 16 Dots 530 - 730 nm 12.4 mm 8.8 mm 0.59 mm 8.8 mm 7.1° 5° 0.34° 5° $Diffractive Optical Element$

DE-R 243 17 x 17 Dots 550 - 720 nm 12.4 mm 8.8 mm 0.55 mm 8.8 mm 7.1° 5° 0.31° 5° $Diffractive Optical Element$

DE-R 244 13 x 13 Dots 570 - 730 nm 9.3 mm 6.6 mm 0.55 mm 6.6 mm 5.3° 3.8° 0.31° 3.8° $Diffractive Optical Element$

DE-R 257 51 x 51 Dots 560 - 720 nm 55 mm 39 mm 0.77 mm 39 mm 31° 22° 0.44° 22° $Diffractive Optical Element$

DE-R 258 11 x 11 Dots 590 - 690 nm 71 mm 50 mm 5 mm 50 mm 39° 28° 2.8° 28° $Diffractive Optical Element$

Circles & Dot Circles

$Standard Diffractive Optical Elements - Circles$

Pattern Size
@ 100 mm Distance Pattern Angles
(@ 635 nm)

DOE Item # Specs Description Optimum
Wavelenth Range a b α β Image

DE-R 219 Solid Line Circle 480 - 600 nm 60 mm -- 34° -- $Diffractive Optical Element$

DE-R 221 1:72 Dot Circle 400 - 570 nm 44 mm 1.94 mm 25° 1.11° $Diffractive Optical Element$

DE-R 240 1:16 Dot Circle 530 - 700 nm 18.9 mm 3.7 mm 10.8° 2.1° $Diffractive Optical Element$

Special Patterns

DOE Item # Specs Description Optimum
Wavelenth Range Pattern Size
@ 100 mm Distance Pattern Angles
@ 635 nm Image

DE-R 215 Viewfinder 570 - 750 nm Width: 27 mm
Height: 17.7 mm
Diagonal: 32 mm Width: 15.5°
Height: 10.1°
Diagonal: 18.2° $Diffractive Optical Element$

DE-R 216 Viewfinder
(Dot Square) 405 - 488 nm Width: 12.5 mm
Height: 12.5 mm
Diagonal: 17.7 mm Width: 7.1°
Height: 7.1°
Diagonal: 10.1° $Diffractive Optical Element$

DE-R 234 Viewfinder
(Lines Square) 530 - 670 nm Width: 61 mm
Height: 61 mm
Diagonal: 86 mm Width: 34°
Height: 34°
Diagonal: 47° $Diffractive Optical Element$

DE-R 256 Square Grid
51 x 51 Lines 530 - 660 nm Width: 39 mm
Height: 39 mm
Diagonal: 55 mm
Line Spacing: 0.77 mm Width: 22°
Height: 22°
Diagonal: 31°
Angle betw. Lines: 0.44° $Diffractive Optical Element$

DE-R 259 5 Rings 530 - 700 nm Width: 51 mm
Line Spacing: 5.1 mm Width: 29°
Line Spacing: 2.8° $Diffractive Optical Element$

DE-R 260 Viewfinder
(Circle + Cross) 570 - 750 nm Width Cross: 37 mm
Circle Ø: 18.3 mm Width Cross: 21°
Circle Ø: 10.5° $Diffractive Optical Element$

DE-R 261 Viewfinder
(Dot Circle + Cross) 570 - 750 nm Width Cross: 11 mm
Circle Ø: 8.8 mm
Dot Spacing: 1.1 mm Width Cross: 6.3°
Circle Ø: 5°
Angle betw. Dots: 0.63° $Diffractive Optical Element$

DE-R 262 Viewfinder
(Dot Square) 480 - 670 nm Width: 14.7 mm
Height: 14.7 mm
Diagonal: 21 mm
Dot Spacing: 0.63 mm Width: 8.4°
Height: 8.4°
Diagonal: 11.9°
Angle betw. Dots: 0.36° $Diffractive Optical Element$