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带通滤光片300-399纳米Alluxa

发布日期: 2021-04-09
访问量: 7
Alluxa高性能滤光片以先进的设计工艺和镀膜过程控制,使Alluxa滤光片具有行业内极高的透过率,极高的截至深度和波长精确性,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...
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Alluxa高性能滤光片以先进的设计工艺和镀膜过程控制,使Alluxa滤光片具有行业内极高的透过率,极高的截至深度和波长精确性,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,以及极高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。

ULTRA系列带通滤光片

图1.各种ULTRA系列带通滤波器,显示从紫外到红外的高透射率。

通过精密波长控制,超陡边缘,深度阻挡和业界极高传输水平的组合,Alluxa的ULTRA系列硬涂层薄膜光学带通滤波器将优化各种仪器的性能。

每个ULTRA系列带通滤波器都旨在超越先进仪器的要求。所有产品都经过严格测试,以确滤器性能达到或超过挑战性的规格。

ULTRA系列带通滤光片非常适用于荧光显微镜,流式细胞仪,拉曼光谱,激光雷达和光谱成像等应用。提供单频带,多频带,宽带,超窄带和窄带滤波器。

根据系统的波长范围和要求,ULTRA系列带通滤波器可以定制设计,以满足以下一个或多个具有挑战性的规范:

▪ 透过率可达99%

▪ Up to 99% transmission for passbands in the visible range

▪ 通过设计达截至深度高达OD10

▪ Up to OD10 wide range out of band blocking by design

▪ 陡度:0.5% CWL @ 50%T~OD6

▪ Edge transitions as steep as 0.5% of CWL from 50% T to OD6

▪ 波长范围250nm~13µm可选

▪ CWL at any wavelength from the UV to the mid IR (~250 nm to 13 µm)

▪ 波长精度误差±0.25%CWL

▪ Tolerances as tight as ± 0.25% of CWL

▪ 透过波前差(RMS): 极优0.01λper inch @ 632.8 nm

▪ TWE as low as 0.01 wave RMS/inch measured at 632.8 nm

用于荧光应用的多频带滤光片

图2. ULTRA系列多频带滤波器,具有陡峭边缘,高传输和OD6带外截至。

ULTRA系列多频带通滤光片可以设计为10个以上的透过波段,波段之间的OD值大于8,超高的截至陡度,高达98%的透过率。 它们非常适合用作荧光技术中的激发或发射滤光片,要求在单个样本中同时检测多个荧光团。

创新薄膜涂层工艺带来的质量和一致性

图3. ULTRA系列滤光片的波长控制,传输和截至在几种不同的涂层运行中具有高度可重复性。

Alluxa薄膜滤光片和介质反射镜均采用我们的SIRRUS™离子束沉积硬镀膜技术,这使我们能够在多个不同的涂层运行中可靠地重复生产相同的高性能薄膜带通滤波器,这意味着您的所有系统性能始终如一。

Alluxa带通滤光片300-399nm

310-10 OD4 Bandpass Filter
Item Number7365
Angle of Incidence 0 Degrees
Center Wavelength 310 nm ± 2.0 nm
FWHM 10 nm ± 2.0 nm
Transmission Band(s) Peak> 70% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 295 nm, 325 to 1200 nm
Substrate Type Fused Silica
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness5.0 mm
330-95 OD4 Bandpass Filter
Item Number7663
Angle of Incidence 0 Degrees
Center Wavelength 330 nm ± 6.0 nm
FWHM 95 nm ± 6.0 nm
Transmission Band(s) 87 nm > 70% T Average
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 270 nm, 405 to 650 nm
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness1.75 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness5.0 mm
332-22 OD6 ULTRA Bandpass Filter
Item Number7679
Angle of Incidence 0 Degrees
Center Wavelength 332 nm ± 1.0 nm
FWHM 22 mm Nominal
Transmission Band(s) 324 to 340 nm > 85% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 250 to 311 nm, 354 to 400 nm; OD5: 400 to 450 nm; OD4: 450 to 850 nm
Parallelism < 3.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Fused Silica
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
Main Fluorophore(s)Alexa Fluor® 350
369.5-39 OD6 ULTRA Bandpass Filter
Item Number7170
Angle of Incidence 0 Degrees
Center Wavelength 369.5 nm ± 1.0 nm
FWHM 39 nm Nominal
Transmission Band(s) 352 to 387 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 250 to 342 nm, 394 to 800 nm; OD2: 800 to 1100 nm
Parallelism < 3.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Fused Silica
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
Main Fluorophore(s)DAPI
Alternate Fluorophore(s)1,2-Diphenylacetylene, 7-Hydroxy-4-methylcoumarin, Alexa Fluor® 350, Alexa Fluor® 405, AMCA (pH 9), Calcofluor White 2MR, CellTrace™ Calcein Violet, CF™350, CF™405M, Coumarin 1, EBFP, FluoSpheres® Blue, HCS NuclearMask™ Blue, Hoechst® 33258, Hoechst® 33342, LysoSensor™ Blue, LysoTracker® Blue, Marina Blue®, Me-Coumarin, Pacific Blue™, sgBFP, TagBFP, Vybrant® DyeCycle™ Violet, 1,6-Diphenylhexatriene, 7-Amino-4-methylcoumarin, AMCA (pH 7), HCS CellMask™ Blue, PromoFluor-350
375-10 OD4 Bandpass Filter
Item Number7372
Angle of Incidence 0 Degrees
Center Wavelength 375 nm ± 2.0 nm
FWHM 10 nm ± 2.0 nm
Transmission Band(s) Peak> 85% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 360 nm, 390 to 1200 nm
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness3.3 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness5.0 mm
377-50 OD6 Bandpass Filter
Item Number7159
Angle of Incidence 0 Degrees
Center Wavelength 377 nm ± 3.0 nm
FWHM 50 nm Nominal
Transmission Band(s) 355 to 399 nm > 93% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 344 nm, 417 to 477 nm; OD4: 477 to 700 nm; OD2: 700 to 925 nm
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
Main Fluorophore(s)DAPI
Alternate Fluorophore(s)1,2-Diphenylacetylene, 1-ANS, 7-Hydroxy-4-methylcoumarin, Alexa Fluor® 350, Alexa Fluor® 405, AMCA (pH 9), ATTO 390, Cascade Blue®, CellTrace™ Calcein Violet, CF™350, CF™405M, CF™405S, Coumarin 1, EBFP, FluoSpheres® Blue, HCS NuclearMask™ Blue, Hoechst® 33258, Hoechst® 33342, LIVE/DEAD® Fixable Violet Dead Cell Stain, LysoSensor™ Blue, LysoTracker® Blue, Marina Blue®, Me-Coumarin, Pacific Blue™, PromoFluor-370LSS, PromoFluor-405, sgBFP, Spectrum Blue, TagBFP, Vybrant® DyeCycle™ Violet, 1,6-Diphenylhexatriene, 7-Amino-4-methylcoumarin, AMCA (pH 7), HCS CellMask™ Blue, Indo-1 (Ca free), Indo-1 (Ca saturated), PromoFluor-350, Quinine Sulfate (0.05M H2SO4), Quinine Sulfate (0.5M H2SO4)
385.5-28 OD6 ULTRA Bandpass Filter
Item Number7187
Angle of Incidence 0 Degrees
Center Wavelength 385.5 nm ± 1.0 nm
FWHM 28 nm Nominal
Transmission Band(s) 374 to 397 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 325 to 360 nm, 410 to 510 nm; OD5: 300 to 325 nm, 510 to 700 nm; OD2: 700 to 1000 nm
Parallelism < 5.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
Main Fluorophore(s)DAPI
Alternate Fluorophore(s)1-ANS, 7-Hydroxy-4-methylcoumarin, Alexa Fluor® 350, Alexa Fluor® 405, AMCA (pH 9), ATTO 390, Calcofluor White 2MR, CellTrace™ Calcein Violet, CF™350, CF™405M, CF™405S, Coumarin 1, Coumarin 30, EBFP, HCS NuclearMask™ Blue, Hoechst® 33258, Hoechst® 33342, Marina Blue®, Me-Coumarin, Pacific Blue™, PromoFluor-370LSS, PromoFluor-405, sgBFP, Spectrum Blue, TagBFP, Vybrant® DyeCycle™ Violet
389-24 OD6 ULTRA Bandpass Filter
Item Number7202
Angle of Incidence 0 Degrees
Center Wavelength 389 nm ± 1.5 nm
FWHM 24 nm Nominal
Transmission Band(s) 379 to 401 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 330 to 370 nm, 408 to 470 nm; OD5: 200 to 330 nm, 470 to 1000 nm
Parallelism < 5.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
Main Fluorophore(s)DAPI
Alternate Fluorophore(s)1,2-Diphenylacetylene, 1-ANS, 7-Hydroxy-4-methylcoumarin, Alexa Fluor® 405, AMCA (pH 9), CellTrace™ Calcein Violet, CF™405M, CF™405S, Coumarin 1, EBFP, LIVE/DEAD® Fixable Violet Dead Cell Stain, LysoSensor™ Blue, LysoTracker® Blue, Marina Blue®, Pacific Blue™, PromoFluor-370LSS, PromoFluor-405, sgBFP, Spectrum Blue, TagBFP, Vybrant® DyeCycle™ Violet
395-24 OD6 ULTRA Bandpass Filter
Item Number7233
Angle of Incidence 0 Degrees
Center Wavelength 395 nm ± 1.5 nm
FWHM 24 nm Nominal
Transmission Band(s) 385 to 405 nm > 95% T Average
Blocking Level OD6
Blocking Range(s)* OD6: 300 to 369 nm, 421 to 700 nm; OD4: 700 to 800 nm; OD2: 800 to 950 nm
Parallelism < 5.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
Main Fluorophore(s)DAPI

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