Spectrum Scientific 衍射光柵 OEM 光柵 刻面全息光柵
1200-240-012 1200-240-025
刻面全息光柵
Spectrum Scientific 是全球少數提供刻面全息衍射光柵的公司之一。刻面全息光柵將原本的正弦型輪廓轉換為“鋸齒型”輪廓，該鋸齒型輪廓可在所需波長范圍內提高衍射光柵的效率，同時不增加雜散光。
Spectrum Scientific 使用專有的刻面技術制造光柵，與離子刻蝕光柵相比，其光柵具有顯著更低的雜散光，同時效率相當或更高。目前，該技術的刻面區域限制在 200–300 mm。
現貨光柵尺寸為 12.5 × 12.5 mm 和 25 × 25 mm，但我們可供應標準范圍內尺寸達 90 × 90 mm 或更大的光柵。如標準光柵無法滿足需求，我們亦可為 OEM 應用設計定制光柵。
Spectrum Scientific 提供多種標準光柵。如未找到符合您需求的光柵，請聯系銷售部門，我們定期生產新光柵。
1200-240-012 1200 g/mm, 240nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm
峰值效率 (%)：74%
波長范圍 (nm)：190–650
鍍膜：鋁
尺寸 (mm)：12.5 × 12.5 × 6
交貨期：2–4 周
效率曲線：效率鏈接
| Part Number | Product Description | Groove Density (g/mm) | Blaze Wavelength (nm) |
| 1200-240-012 | 1200 g/mm, 240nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 1200 | 240 |
| 1200-240-025 | 1200 g/mm, 240nm Blazed Holographic Grating, 25 x 25 x 6mm | 1200 | 240 |
| 123-260-012 | 123 g/mm, 260nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 123 | 260 |
| 123-260-025 | 123 g/mm, 260nm Blazed Holographic Grating, 25 x 25 x 6mm | 123 | 260 |
| 1440-250-012 | 1440 g/mm, 250nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 1440 | 250 |
| 1440-250-025 | 1440 g/mm, 250nm Blazed Holographic Grating, 25 x 25 x 6mm | 1440 | 250 |
| 1800-230-012 | 1800 g/mm, 230nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 1800 | 230 |
| 1800-230-025 | 1800 g/mm, 230nm Blazed Holographic Grating, 25 x 25 x 6mm | 1800 | 230 |
| 2322-300-012 | 2322 g/mm, 300nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 2322 | 230 |
| 2322-300-025 | 2322 g/mm, 300nm Blazed Holographic Grating, 25 x 25 x 6mm | 2322 | 300 |
| 240-240-012 | 240 g/mm, 240nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 240 | 240 |
| 240-240-025 | 240 g/mm, 240nm Blazed Holographic Grating, 25 x 25 x 6mm | 240 | 240 |
| 2400-250-012 | 2400 g/mm, 250nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 2400 | 250 |
| 2400-250-025 | 2400 g/mm, 250nm Blazed Holographic Grating, 25 x 25 x 6mm | 2400 | 250 |
| 2880-240-012 | 2880 g/mm, 240nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 2880 | 240 |
| 2880-240-025 | 2880 g/mm, 240nm Blazed Holographic Grating, 25 x 25 x 6mm | 2880 | 240 |
| 300-250-012 | 300 g/mm, 250nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 300 | 250 |
| 300-250-025 | 300 g/mm, 250nm Blazed Holographic Grating, 25 x 25 x 6mm | 300 | 250 |
| 3600-250-012 | 3600 g/mm, 250nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 3600 | 250 |
| 3600-250-025 | 3600 g/mm, 250nm Blazed Holographic Grating, 25 x 25 x 6mm | 3600 | 250 |
| 4200-250-012 | 4200 g/mm, 250nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 4200 | 250 |
| 4200-250-025 | 4200 g/mm, 250nm Blazed Holographic Grating, 25 x 25 x 6mm | 4200 | 250 |
| 600-240-012 | 600 g/mm, 240nm Blazed Holographic Grating, 12.5 x 12.5 x 6mm | 600 | 240 |
| 600-240-025 | 600 g/mm, 240nm Blazed Holographic Grating, 25 x 25 x 6mm | 600 | 240 |
