Hot selling concave diffraction holographic grating reflection optical diffraction grating
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Dongqiao optics can provide customers with a variety of replicated grating products such as diffraction gratings, transmission gratings and holographic gratings to meet different needs. Maximum ruled area is up to 300x300mm for plane ruled diffraction gratings. For replicated diffraction and transmission gratings the ruling density can be from 20 grooves per millimeter to 2400 grooves per milli
Product Feature |
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Customize
You can customise or copy your samples here, just contact us for custom solution.
Caralogue for some instock kind
| Rulde Gratings | ||||
| Item | Groove(l/mm) | Dimension size (mm) | Blazed Angle | Blazed wavelength(nm) |
| DRG001 | 100 | 20*20 | 26.7° | 9000 |
| DRG002 | 150 | 64*64 | 26.7° | 6000 |
| DRG003 | 300 | 64*64 | 4.3° | 500 |
| DRG004 | 300 | 64*64 | 5.5° | 640 |
| DRG005 | 300 | 64*64 | 8.6° | 1000 |
| DRG006 | 400 | 35*50 | 4.9° | 430 |
| DRG007 | 600 | 20*45 | 13.9° | 800 |
| DRG008 | 600 | 40*60 | 17.5° | 1000 |
| DRG009 | 600 | 64*64 | 26.7° | 1500 |
| DRG010 | 600 | 64*64 | 28.7° | 1600 |
| DRG011 | 1200 | 64*64 | 8.6° | 250 |
Customize
For customize or copy, please contact us.
| Plane Holographic Gratings | ||||
| Item | Groove(l/mm) | Sperctral Region(nm) | Dimension size (mm) | Blazed wavelength(nm) |
| DP001 | 50 | 400-2400 | 70*70 | 1200 |
| DP002 | 66.6 | 2500-25000 | 64*64 | 2500-10000 |
| DP003 | 75 | 800-4000 | 50*30 | 1500 |
| DP004 | 100 | 1000-5000 | 55*55 | 2500 |
| DP005 | 150 | 400-1000 | 68*68 | 250 |
| DP006 | 150 | 1000-4000 | 55*55 | 2000 |
| DP007 | 150 | 1000-6000 | 50*50 | 4000 |
| DP008 | 150 | 400-2000 | 55*55 | 1000 |
| DP009 | 150 | 300-1000 | 70*60 | 250 |
| DP010 | 150 | 2000-10000 | 45*45 | 6000 |
| DP011 | 180 | 300-1200 | 55*55 | 500 |
| DP012 | 200 | 400-2000 | 68*68 | 1000 |
Customize
For customize or copy, please contact us.
| Holographic Concave Gratings | |||||
| Item | Groove(l/mm) | LAmm | LHmm | Angle | Dimension size (mm) |
| DHC001 | 1200 | 100 | 94 | 61.6 | 32*32 |
| DHC002 | 1200 | 100 | 94 | 61.6 | 32*32 |
| DHC003 | 600 | 100 | 94 | 61.6 | 32*32 |
| DHC004 | 1200 | 200 | 195 | 61.6 | 40*45 |
| DHC005 | 1200 | 200 | 188 | 61.6 | 45*45 |
| DHC006 | 300 | 200 | 188 | 61.6 | 45*45 |
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