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010-62029100
名称： 多波长截止二向色分束镜Alluxa
型号： 681 ULTRA Longpass Dichroic Beamsplitter
品牌： Alluxa
Alluxa高性能滤光片以**的设计工艺和镀膜过程控制,使Alluxa滤光片具有行业内**的透过率,**的截至深度和波长**性,其中通过SIRRUS™离子束沉积硬镀膜技术,也使得Alluxa滤光片具有使用寿命长,高损伤阈值,以及**的批次稳定性等特点,并已经广泛应用于生物荧光系统、拉曼系统、量子、雷达通讯等精密光学系统中.
Alluxa除了丰富的标准品,同时提供定制服务,并且定制成本在行业内有相当大的竞争力.
Alluxa二向色镜介绍(45°入射)
ULTRA系列薄膜二向色滤光片的陡峭边缘，99%透射率和99.5%反射率都可以实现**小的光强损失和**的仪器性能。每个ULTRA系列二向色滤光片，多色滤光片，二向色分光镜或光束合成器都可以抵抗激光损伤，并且可以设计成在任何角度工作。它们都非常适用于荧光显微镜，流式细胞仪和拉曼光谱等应用。
ULTRA系列多色滤光片采用梳状设计，多个透射带由多个反射带隔开。在荧光应用中，这允许来自几个不同荧光团的发射光同时被引导至检测器，同时激发光被引导至样品。
根据系统的波长范围和要求，ULTRA系列二向色或多色滤光片可以定制设计，以满足以下一个或多个具有挑战性的规格：
▪ 透过率可达99%
▪ Up to 99% transmission
▪ 反射率可达99.5%
▪ Up to 99.5% reflection
▪ 波长误差±0.5% Edge wavelength
▪ Tolerances as tight as ± 0.5% of edge wavelength
▪ 波长范围UV to IR可选
▪ 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
▪ 透过波前差(RMS)：极优0.01λ per inch @ 632.8 nm
▪ TWE as low as 0.01 wave RMS / inch measured at 632.8 nm
用于成像和激光应用的超平坦二向色镜
图3.采用Alluxa低应力工艺制造的超平0.5mm厚二向色滤光片。
所有ULTRA系列二向色和多色滤光片均可定制为超平面滤光片，以**限度地减少失真并保持成像和基于激光的荧光系统的**性能。将超平面二色性纳入这些系统将产生清晰的图像，**小的焦点位移和**量化目标分子。当在632.8nm处测量时，可以定制超平坦二向色滤光片，其具有优于0.1波长PV /英寸的平坦度。
Alluxa多波长截止二向色分束镜
| 504_605 ULTRA Dualband Dichroic Beamsplitter | |
| Item Number | 7178 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 504 nm ± 3.0 nm, 605 nm ± 4.0 nm |
| Transmission Band(s) | 509 to 540 nm > 93% T Average, 614 to 700 nm > 93% T Average |
| Reflection Band(s) | 400 to 495 nm > 95% R Average, 569 to 596 nm > 95% 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 |
| 402_502 ULTRA Dualband Dichroic Beamsplitter | |
| Item Number | 7169 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 402 nm ± 3.0 nm, 502 nm ± 3.0 nm |
| Transmission Band(s) | 409 to 451 nm > 93% T Average, 509 to 700 nm > 93% T Average |
| Reflection Band(s) | 325 to 395 nm > 95% R Average, 465 to 495 nm > 95% 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 |
| 411_505_582_669_763 ULTRA Pentaband Dichroic Beamsplitter | |
| Item Number | 7206 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 411 nm ± 3.0 nm, 505 nm ± 3.0 nm, 582 nm ± 3.0 nm, 669 nm ± 4.0 nm, 763 nm ± 4.0 nm |
| Transmission Band(s) | 417 to 459 nm > 93% T Average, 513 to 529 nm > 93% T Average, 592 to 616 nm > 93% T Average, 681 to 727 nm > 93% T Average, 772 to 848 nm > 93% T Average |
| Reflection Band(s) | 200 to 402 nm > 95% R Average, 476 to 495 nm > 95% R Average, 548 to 571 nm > 95% R Average, 638 to 657 nm > 95% R Average, 746 to 752 nm > 95% 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 |
| 498_653 ULTRA Dualband Dichroic Beamsplitter | |
| Item Number | 7119 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 498 nm ± 3.0 nm, 653 nm ± 4.0 nm |
| Transmission Band(s) | 505 to 570 nm > 93% T Average, 663 to 850 nm > 93% T Average |
| Reflection Band(s) | 350 to 491 nm > 95% R Average, 600 to 643 nm > 95% 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 |
| 458_532_597 ULTRA Triband Dichroic Beamsplitter | |
| Item Number | 7192 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 458 nm ± 3.0 nm, 532 nm ± 3.0 nm, 597 nm ± 3.0 nm |
| Transmission Band(s) | 463 to 487 nm > 93% T Average, 537 to 549 nm > 93% T Average, 602 to 662 nm > 93% T Average |
| Reflection Band(s) | 400 to 453 nm > 95% R Average, 497 to 527 nm > 95% R Average, 557 to 592 nm > 95% R Average, 672 to 900 nm > 95% 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 |
| 501_591 Dualband Dichroic Beamsplitter | |
| Item Number | 7091 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 501 nm ± 3.0 nm, 591 nm ± 3.0 nm |
| Transmission Band(s) | 508 to 539 nm > 93% T Average, 600 to 682 nm > 93% T Average |
| Reflection Band(s) | 450 to 495 nm > 95% R Average, 554 to 580 nm > 95% 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 |
| 558_658 ULTRA Dualband Dichroic Beamsplitter | |
| Item Number | 7181 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 558 nm ± 3.0 nm, 658 nm ± 4.0 nm |
| Transmission Band(s) | 564 to 592 nm > 93% T Average, 665 to 725 nm > 93% T Average |
| Reflection Band(s) | 470 to 547 nm > 95% R Average, 615 to 646 nm > 95% 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 |
| 491_574 ULTRA Dualband Dichroic Beamsplitter | |
| Item Number | 7174 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 491 nm ± 3.0 nm, 574 nm ± 3.0 nm |
| Transmission Band(s) | 497 to 527 nm > 93% T Average, 582 to 700 nm > 93% T Average |
| Reflection Band(s) | 390 to 485 nm > 95% R Average, 539 to 566 nm > 95% 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 |
| 499_654 ULTRA Dualband Dichroic Beamsplitter | |
| Item Number | 7143 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 499 nm ± 3.0 nm, 654 nm ± 4.0 nm |
| Transmission Band(s) | 509 to 545 nm > 93% T Average, 664 to 890 nm > 93% T Average |
| Reflection Band(s) | 390 to 489 nm > 95% R Average, 574 to 644 nm > 95% 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_496_567_655 ULTRA Quadband Dichroic Beamsplitter | |
| Item Number | 7196 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 409 nm ± 3.0 nm, 496 nm ± 3.0 nm, 567 nm ± 3.0 nm, 655 nm ± 4.0 nm |
| Transmission Band(s) | 414 to 447 nm > 93% T Average, 502 to 519 nm > 93% T Average, 574 to 607 nm > 93% T Average, 663 to 800 nm > 93% T Average |
| Reflection Band(s) | 365 to 404 nm > 95% R Average, 458 to 490 nm > 95% R Average, 530 to 560 nm > 95% R Average, 619 to 647 nm > 95% 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 |
| 520_590 ULTRA Dualband Dichroic Beamsplitter | |
| Item Number | 7110 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 520 nm ± 3.0 nm, 590 nm ± 3.0 nm |
| Transmission Band(s) | 528 to 547 nm > 93% T Average, 599 to 800 nm > 93% T Average |
| Reflection Band(s) | 350 to 512 nm > 95% R Average, 563 to 581 nm > 95% R Average |
| Parallelism | < 3.0 Arcseconds |
| Transmitted Wavefront Error | < 0.25 Wave RMS @ 632.8nm |
| Substrate Type | Fused Silica |
| Dimensions | 25.4x35.9 mm |
| Filter Thickness | 1.05 mm |
| Assembly Type | Unmounted |
| 437_514_603 ULTRA Triband Dichroic Beamsplitter | |
| Item Number | 7186 |
| Angle of Incidence | 45 Degrees |
| Cut-On Wavelength | 437 nm ± 3.0 nm, 514 nm ± 3.0 nm, 603 nm ± 4.0 nm |
| Transmission Band(s) | 443 to 471 nm > 93% T Average, 520 to 538 nm > 93% T Average, 611 to 700 nm > 93% T Average |
| Reflection Band(s) | 370 to 431 nm > 95% R Average, 483 to 508 nm > 95% R Average, 555 to 595 nm > 95% 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 |
北京市石景山区鲁谷路51号院泰禾长安中心3号楼A塔12层1208
010-62029100
010-6202 6808
010-8011 5555-522977
100040
