Alluxa高性能濾光片以先進的設計工藝和鍍膜過程控制,使Alluxa濾光片具有行業內*的透過率,*的截至深度和波長精確性,其中通過SIRRUS™離子束沉積硬鍍膜技術,也使得Alluxa濾光片具有使用壽命長,高損傷閾值,以及*的批次穩定性等特點,并已經廣泛應用于生物熒光系統、拉曼系統、量子、雷達通訊等精密光學系統中.
Alluxa除了豐富的標準品,同時提供定制服務,并且定制成本在行業內有相當大的競爭力.
Alluxa二向色鏡介紹(45°入射)
ULTRA系列薄膜二向色濾光片的陡峭邊緣，99%透射率和99.5%反射率都可以實現Z小的光強損失和Z佳的儀器性能。每個ULTRA系列二向色濾光片，多色濾光片，二向色分光鏡或光束合成器都可以抵抗激光損傷，并且可以設計成在任何角度工作。它們都非常適用于熒光顯微鏡，流式細胞儀和拉曼光譜等應用。
ULTRA系列多色濾光片采用梳狀設計，多個透射帶由多個反射帶隔開。在熒光應用中，這允許來自幾個不同熒光團的發射光同時被引導至檢測器，同時激發光被引導至樣品。
根據系統的波長范圍和要求，ULTRA系列二向色或多色濾光片可以定制設計，以滿足以下一個或多個具有挑戰性的規格：
? 透過率可達99%
? Up to 99% transmission
? 反射率可達99.5%
? Up to 99.5% reflection
? 波長誤差±0.5% Edge wavelength
? Tolerances as tight as ± 0.5% of edge wavelength
? 波長范圍UV to IR可選
? Edge wavelengths from the UV to the mid IR
? 陡度：1% Edge wavelength @10%T～90%T
? Edge transitions as steep as 1% of edge wavelength from 10% T to 90% T
? 透過波前差(RMS)：極優0.01λ per inch @ 632.8 nm
? TWE as low as 0.01 wave RMS / inch measured at 632.8 nm
用于成像和激光應用的超平坦二向色鏡
所有ULTRA系列二向色和多色濾光片均可定制為超平面濾光片，以Z大限度地減少失真并保持成像和基于激光的熒光系統的Z佳性能。將超平面二色性納入這些系統將產生清晰的圖像，Z小的焦點位移和準確量化目標分子。當在632.8nm處測量時，可以定制超平坦二向色濾光片，其具有優于0.1波長PV /英寸的平坦度。
創新的薄膜工藝使產品質量一致性
Alluxa薄膜濾光片和介質反射鏡均采用我們的SIRRUS™離子束沉積硬鍍膜技術，這使我們能夠在多個不同的涂層運行中可靠地重復生產相同的高性能薄膜帶通濾波器，這意味著您的所有系統性能始終如一。
Alluxa單波長截止二向色分束鏡
| 681 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7137 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 681 nm ± 4.0 nm |
| Transmission Band(s) | 687 to 1000 nm > 95% T Average |
| Reflection Band(s) | 350 to 675 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 409 Longpass Dichroic Beamsplitter | |
| Item Number | 7161 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 409 nm ± 3.0 nm |
| Transmission Band(s) | 415 to 850 nm > 95% T Average |
| Reflection Band(s) | 325 to 403 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 494 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7117 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 494 nm ± 3.0 nm |
| Transmission Band(s) | 500 to 600 nm > 95% T Average |
| Reflection Band(s) | 350 to 488 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 695 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7157 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 695 nm ± 4.0 nm |
| Transmission Band(s) | 705.5 to 850 nm > 95% T Average |
| Reflection Band(s) | 400 to 684.5 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 560 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7103 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 560 nm ± 3.0 nm |
| Transmission Band(s) | 568 to 640 nm > 95% T Average |
| Reflection Band(s) | 480 to 552 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 517 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7626 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 517 nm ± 3.0 nm |
| Transmission Band(s) | 522 to 850 nm > 95% T Average |
| Reflection Band(s) | 350 to 511 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 581 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7148 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 581 nm ± 3.0 nm |
| Transmission Band(s) | 586 to 700 nm > 95% T Average |
| Reflection Band(s) | 480 to 576 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 550 Longpass Dichroic Beamsplitter | |
| Item Number | 7211 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 550 nm ± 3.0 nm |
| Transmission Band(s) | 558 to 850 nm > 95% T Average |
| Reflection Band(s) | 350 to 544 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 454 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7138 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 454 nm ± 3.0 nm |
| Transmission Band(s) | 460 to 520 nm > 95% T Average |
| Reflection Band(s) | 345 to 448 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 642 Longpass Dichroic Beamsplitter | |
| Item Number | 7162 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 642 nm ± 4.0 nm |
| Transmission Band(s) | 648 to 1000 nm > 95% T Average |
| Reflection Band(s) | 350 to 636 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 581 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7148 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 581 nm ± 3.0 nm |
| Transmission Band(s) | 586 to 700 nm > 95% T Average |
| Reflection Band(s) | 480 to 576 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 550 Longpass Dichroic Beamsplitter | |
| Item Number | 7211 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 550 nm ± 3.0 nm |
| Transmission Band(s) | 558 to 850 nm > 95% T Average |
| Reflection Band(s) | 350 to 544 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 454 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7138 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 454 nm ± 3.0 nm |
| Transmission Band(s) | 460 to 520 nm > 95% T Average |
| Reflection Band(s) | 345 to 448 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 642 Longpass Dichroic Beamsplitter | |
| Item Number | 7162 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 642 nm ± 4.0 nm |
| Transmission Band(s) | 648 to 1000 nm > 95% T Average |
| Reflection Band(s) | 350 to 636 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 604 Longpass Dichroic Beamsplitter | |
| Item Number | 7126 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 604 nm ± 4.0 nm |
| Transmission Band(s) | 612 to 950 nm > 95% T Average |
| Reflection Band(s) | 350 to 596 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 507.5 Longpass Dichroic Beamsplitter | |
| Item Number | 7158 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 507.5 nm ± 3.0 nm |
| Transmission Band(s) | 515 to 950 nm > 95% T Average |
| Reflection Band(s) | 350 to 500 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 559 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7112 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 559 nm ± 3.0 nm |
| Transmission Band(s) | 565 to 850 nm > 95% T Average |
| Reflection Band(s) | 355 to 553 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 766 ULTRA Longpass Dichroic Beamsplitter | |
| Item Number | 7151 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 766 nm ± 4.0 nm |
| Transmission Band(s) | 774 to 840 nm > 95% T Average |
| Reflection Band(s) | 350 to 758 nm > 98% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.2x35.6 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
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