Standard DOE (Plastics)

HOLOEYE offers a wide choice of off-the-shelf cost-efficient standard diffractive optical elements. 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 range of standard DOEs below is constantly growing.

For testing or setups under laboratory conditions we offer a version of these Ø 8 mm circular PMMA or PC elements mounted in a 12.7 mm stainless steel adapter ring for use with standard optic mounts.

Please note: The images of the patterns in the tables below 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

Pattern Size @ 100 mm Distance (@ Design Wavelength) Pattern Angles (@ Design Wavelength)
DOE Item # Specs Description Design Wavelength a b c d α β γ δ Optimum Wavelength Range Image
DE-R 213 11 Lines (Square) 635 nm* 76.7 mm 54.4 mm 5.4 mm 54.4 mm 42.0° 30.4° 3.0° 30.4° 530 – 670 nm
DE-R 233 7 Lines (Square) 635 nm* 54.0 mm 38.2 mm 6.4 mm 38.2 mm 30.2° 21.6° 3.6° 21.6° 530 – 670 nm
DE-R 250 5 Lines (Rectangular) 660 nm* 55.0 mm 10.9 mm 2.7 mm 53.9 mm 30.8° 6.2° 1.6° 30.2° 590 – 670 nm
DE-R 251 7 Lines (Rectangular) 650 nm 15.5 mm 9.0 mm 1.5 mm 12.6 mm 8.9° 5.2° 0.8° 7.2° 590 – 730 nm
DE-R 252 5 Lines (Square) 635 nm* 42.7 mm 30.2 mm 7.5 mm 30.2 mm 24.1° 17.2° 4.3° 17.2° 530 – 670 nm
DE-R 253 11 Lines (Square,
Thin Lines)
635 nm* 76.4 mm 54.0 mm 5.4 mm 54.0 mm 41.8° 30.2° 3.0° 30.2° 530 – 670 nm
DE-R 254 25 Lines (Square) 660 nm* 68.4 mm 48.3 mm 2.0 mm 48.3 mm 37.7° 27.2° 1.1° 27.2° 530 – 670 nm
DE-R 255 65 Lines (Square, Central Line Thicker) 660 nm* 45.6 mm 32.2 mm 0.5 mm 32.2 mm 25.7° 18.3° 0.3° 18.3° 530 – 670 nm
DE-R 284 41 Lines (Rectangular) 660 nm* 133.4 mm 104.0 mm 2.6 mm 78.0 mm 67.4° 54.9° 1.4° 42.6° 600 – 700 nm

*Large-angle pattern that due to its symmetry properties is subject to geometrical distortion, if the DOE is used at laser wavelengths significantly different (Δλ > 50nm) from the design wavelength.

Lines & Dot Lines

Pattern Size @ 100 mm Distance (@ Design Wavelength) Pattern Angles (@ Design Wavelength)
DOE Item # Specs Description Design Wavelength a b α β Optimum Wavelength Range Image
DE-R 263 1:5 Dot Line 635 nm 10.5 mm 2.6 mm 1.5° 450 – 700 nm
DE-R 264 1:9 Dot Line 670 nm 1.6 mm 0.2 mm 0.9° 0.1° 630 – 780 nm
DE-R 265 1:19 Dot Line 650 nm 24 mm 1.3 mm 13.7° 0.8° 500-540 nm; 630-690 nm
DE-R 266 QC-Line – 5@633 633 nm 8.7 mm 630 – 690 nm
DE-R 267 QC-Line – 30@532 532 nm 53.8 mm 30.1° 470 – 560 nm
DE-R 281 1:11 Dot Line 650 nm 28.9 mm 2.9 mm 16.5° 1.6° 600 – 730 nm
DE-R 282 1:99 Dot Line 660 nm 33.7 mm 0.3 mm 19.1° 0.2° 600 – 700 nm
DE-R 283 QC-Line – 20@633 633 nm 35.2 mm 20° 630 – 670 nm
DE-R 286 QC-Line – 30@660 660 nm 54.6 mm 30.5° 600 – 700 nm
DE-R 287 QC-Line – 45@660 660 nm 83.9 mm 45.5° 600 – 700 nm
DE-R 337 1:99 Dot Line 635 nm 49.3 mm 0.5 27.7° 0.3° 600 – 700 nm

Crosshair

Pattern Size@ 100 mm Distance (@ Design Wavelength) Pattern Angles (@ Design Wavelength)
DOE Item # Specs Description Design Wavelength a α Optimum Wavelength Range Image
DE-R 205 Cross – 5@650 650 nm 8.7 mm 580 – 660 nm
DE-R 212 Cross – 25@532 532 nm 45.1 mm 25.4° 500 – 640 nm
DE-R 214 Cross – 2@645 645 nm 3.4 mm 2.0° 600 – 645 nm
DE-R 218 Cross – 15@640 640 nm 26.3 mm 15.0° 500 – 640 nm
DE-R 239 Cross – 5@520 520 nm 8.7 mm 5.0° 488 – 600 nm
DE-R 245 Cross – 10@633 633 nm 17.5 mm 10.0° 570 – 690 nm
DE-R 246 Cross with surrounding
high contrast area -@633
633 nm 17.5 mm 10.0° 530 – 670 nm
DE-R 247 Cross – 25@645 645 nm 44.3 mm 25.0° 600 – 800 nm
DE-R 248 Cross – 37@645 645 nm 66.8 mm 37.0° 630 – 700 nm
DE-R 249 Cross – 45@633 633 nm 83.0 mm 45.0° 500 – 640 nm
DE-R 270 Cross – 30@640 640 nm 53.6 mm 30.0° 580 – 650 nm
DE-R 280 Cross – 60@635 635 nm 115.5 mm 60.0° 580 – 690 nm
DE-R 289 Cross – 15@520 520 nm 26.4 mm 15.0° 480 – 550 nm
DE-R 340 Cross – 60@450 450 nm 116.1 mm 60.3° 420 – 520 nm
DE-R 342 Cross – 52@515 515 nm 97.6 mm 52.0° 440 – 540 nm

Dot Matrix

Pattern Size @ 100 mm Distance (@ Design Wavelength) Pattern Angles (@ Design Wavelength)
DOE Item # Specs Description Design Wavelength a b c d α β γ δ Optimum Wavelength Range Image
DE-R 206 17 x 17 Dots 660 nm 38.0 mm 26.6 mm 1.7 mm 26.6 mm 21.5° 15.2° 0.9° 15.2° 590 – 730 nm
DE-R 223 2 x 2 + 1 Dots 635 nm 28.3 mm 19.9 mm 19.9 mm 19.9 mm 16.1° 11.4° 11.4° 11.4° 635 + 405 nm
DE-R 231 101 x 101 Dots 660 nm 12.8 mm 9.1 mm 0.1 mm 9.1 mm 7.4° 5.2° 0.05° 5.2° 635 – 680 nm
DE-R 241 21 x 21 Dots 635 nm 11.9 mm 8.4 mm 0.4 mm 8.4 mm 6.8° 4.8° 0.2° 4.8° 560 – 730 nm
DE-R 242 16 x 16 Dots 635 nm 12.4 mm 8.8 mm 0.6 mm 8.8 mm 7.1° 5.0° 0.3° 5.0° 530 – 730 nm
DE-R 243 17 x 17 Dots 635 nm 12.4 mm 8.8 mm 0.5 mm 8.8 mm 7.1° 5.0° 0.3° 5.0° 550 – 720 nm
DE-R 244 13 x 13 Dots 635 nm 7.4 mm 5.3 mm 0.4 mm 5.3 mm 4.3° 3.0° 0.3° 3.0° 590 – 670 nm
DE-R 257 51 x 51 Dots 660 nm* 56.9 mm 40.3 mm 0.8 mm 40.3 mm 31.8° 22.8° 0.5° 22.8° 560 – 720 nm
DE-R 258 11 x 11 Dots 635 nm* 71.2 mm 50.3 mm 5.0 mm 50.3 mm 39.2° 28.2° 2.8° 28.2° 590 – 690 nm
DE-R 339 6 x 6 Dots 635 nm 16.6 mm 11.7 mm 2.3 mm 11.7 mm 9.5° 6.7° 1.3° 6.7° 590 – 690 nm

*Large-angle pattern that due to its symmetry properties is subject to geometrical distortion, if the DOE is used at laser wavelengths significantly different (Δλ > 50nm) from the design wavelength.

Circles & Dot Circles

Pattern Size @ 100 mm Distance (@ Design Wavelength) Pattern Angles (@ Design Wavelength)
DOE Item # Specs Description Design Wavelength a b α β Optimum Wavelength Range Image
DE-R 219 Solid Line Circle 592 nm 55.8 mm 31.2° 480 – 600 nm
DE-R 220 1 : 16 Dot Circle 515 nm 81.9 mm 16.1 mm 44.5° 9.2° 480 – 532 nm
DE-R 221 1:72 Dot Circle 532 nm 36.9 mm 1.6 mm 20.9° 0.9° 400 – 570 nm
DE-R 229 1:36 Dot Circle 532 nm 6.1 mm 0.5 mm 3.5° 0.3° 480 – 560 nm
DE-R 238 Solid Line Circle 520 nm 6.0 mm 3.4° 520 – 532 nm
DE-R 240 1:16 Dot Circle 635 nm 18.9 mm 3.7 mm 10.8° 2.1° 530 – 700 nm
DE-R 268 Solid Line Circle 488 nm 77.0 mm 42.1° 488 – 532 nm

Special Patterns

DOE Item # Specs Description Design Wavelength Pattern Size @ 100 mm Distance (@ Design Wavelength) Pattern Angles (@ Design Wavelength) Optimum Wavelength Range Image
DE-R 215 Viewfinder 645 nm Width: 27 mm
Height: 17.7 mm
Diagonal: 32 mm
Width: 15.5°
Height: 10.1°
Diagonal: 18.2°
570 – 750 nm
DE-R 216 Viewfinder (Dot Square) 488 nm Width: 12.5 mm
Height: 12.5 mm
Diagonal: 17.7 mm
Width: 7.1°
Height: 7.1°
Diagonal: 10.1°
405 – 488 nm
DE-R 234 Viewfinder (Lines Square) 633 nm* Width: 61 mm
Height: 61 mm
Diagonal: 86 mm
Width: 34°
Height: 34°
Diagonal: 47°
590 – 730 nm
DE-R 236 Solid Line Square 633 nm* Width: 60.2 mm
Height: 60.2 mm
Diagonal: 85 mm
Width: 33.5°
Height: 33.5°
Diagonal: 46°
530 – 650 nm
DE-R 256 Square Grid 51 x 51 Lines 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°
530 – 660 nm
DE-R 259 5 Rings 645 nm Width: 51 mm
Line Spacing: 5.1 mm
Width: 29°
Line Spacing: 2.8°
530 – 700 nm
DE-R 260 Viewfinder (Circle + Cross) 645 nm Width Cross: 37 mm
Circle Ø: 18.3 mm
Width Cross: 21°
Circle Ø: 10.5°
570 – 750 nm
DE-R 261 Viewfinder (Dot Circle + Cross) 635 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°
570 – 750 nm
DE-R 262 Viewfinder (Dot Square) 532 nm Width: 12.3 mm
Height: 12.3 mm
Diagonal: 17.4 mm
Dot Spacing: 0.5 mm
Width: 7.0°
Height: 7.0°
Diagonal: 10.0°
Angle betw. Dots: 0.3°
480 – 670 nm
DE-R 269 10 Rings 515 nm Width: 96.2 mm
Line Spacing: 4.8 mm
Width: 51.4°
Line Spacing: 2.6°
488 – 532 nm
DE-R 285 Hexagon 780 nm Width: 13.1 mm Width: 7.5° 520 – 800 nm
DE-R 288 Viewfinder 650 nm Width: 83.0 mm
Height: 53.7 mm
Diagonal: 98.9 mm
Width: 43.7°
Height: 27.9°
Diagonal: 52.6°
590 – 730 nm
DE-R 332 33000-Dot
Pseudo-Random
Pattern (60°x42°@830nm)
830 nm Width: 114.6 mm
Height: 76.3 mm
Diagonal: 136.9 mm
Width: 59.6°
Height: 41.7°
Diagonal: 68.8°
820 – 850 nm
DE-R 335 33000-Dot Pseudo-Random
Pattern (46°x32°@650nm)
645 nm Width: 84.8 mm
Height: 56.4 mm
Diagonal: 101.3 mm
Width: 45.9°
Height: 31.5°
Diagonal: 53.7°
630 – 660 nm
DE-R 354 Square Grid 10×10 Lines 658 nm Width: 72.8 mm
Height: 72.8 mm
Diagonal: 102.9 mm
Line Spacing: 8.1 mm
Width: 40.0°
Height: 40.0°
Diagonal: 51.4°
620 – 680 nm
DE-R 372 40100-Dot Pseudo-Random
Pattern
850 nm Width: 114.9 mm
Height: 720.0 mm
Diagonal: 135.6 mm
Width: 59.7°
Height: 39.6°
Diagonal: 68.3°
825 – 870 nm
DE-R 375 29594-Dot Pseudo-Random
Pattern
830 nm Width: 118.5 mm
Height: 86.5 mm
Diagonal: 146.7 mm
Width: 61.3°
Height: 46.8°
Diagonal: 72.5°
810 – 850 nm

*Large-angle pattern that due to its symmetry properties is subject to geometrical distortion, if the DOE is used at laser wavelengths significantly different (Δλ > 50nm) from the design wavelength.

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