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窄帶濾光片700-799納米Alluxa

發(fā)布日期: 2024-04-22
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Alluxa高性能濾光片以先進(jìn)的設(shè)計工藝和鍍膜過程控制,使Alluxa濾光片具有行業(yè)內(nèi)*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(shù),也使得Alluxa濾光片具有使用壽命長,高損傷閾值,以及...
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Alluxa高性能濾光片以先進(jìn)的設(shè)計工藝和鍍膜過程控制,使Alluxa濾光片具有行業(yè)內(nèi)*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(shù),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(wěn)定性等特點(diǎn),并已經(jīng)廣泛應(yīng)用于生物熒光系統(tǒng)、拉曼系統(tǒng)、量子、雷達(dá)通訊等精密光學(xué)系統(tǒng)中.

Alluxa除了豐富的標(biāo)準(zhǔn)品,同時提供定制服務(wù),并且定制成本在行業(yè)內(nèi)有相當(dāng)大的競爭力.

Alluxa超窄帶通濾光片介紹

圖1.具有OD6阻斷的超窄帶濾波器,用于1064 nm Nd:YAG激光器。

憑借業(yè)界可達(dá)0.1nm的帶寬和高達(dá)98%的透過率,Alluxa的薄膜超窄帶帶通濾光片將優(yōu)化基于激光的系統(tǒng)的性能。

超窄濾光片非常適合用作激光線,激光清除或激光激發(fā)濾光片,適用于熒光顯微鏡,流式細(xì)胞儀和DNA測序等應(yīng)用。它們對激光損傷也很有抵抗力,可確保它們長時間保持高水平的性能。

根據(jù)系統(tǒng)的波長范圍和要求,Alluxa窄帶干涉濾波器可以定制設(shè)計,以滿足以下一個或多個具有挑戰(zhàn)性的規(guī)范:

? 峰值傳輸率高達(dá)98%

? Up to 98% peak transmission

? 通過設(shè)計達(dá)截至深度高達(dá)OD10

? Up to OD10 blocking by design

? 波長范圍250nm~1800nm可選

? CWL at any wavelength from the UV to the near IR (~250nm to 1800nm)

? CWL中心波長精度可達(dá)0.05nm

? CWL tolerances as tight as 0.05nm

? FWHM帶寬可達(dá)0.1nm

? FWHM bandwidths as narrow as0.1nm

? 透過波前差(RMS):極優(yōu)0.01λper inch @ 632.8nm

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

精密控制用的Flat-top

圖2.具有陡峭邊緣,深度阻擋和方形光譜形狀的平頂超窄帶通濾光片。

Flat-top,超窄的帶通濾波器特別設(shè)計,在整個通帶中有極陡的邊緣和高透過率。這個正方形的光譜形狀可以達(dá)到0.1 nm的帶寬。Flat-top窄帶濾波器是理想的激光雷達(dá)、拉曼光譜和其他需要使用精密激光發(fā)射濾波器或激光清理過濾器的理想選擇。

創(chuàng)新的薄膜涂層工藝的質(zhì)量和一致性

圖3. ULTRA系列濾光片的波長控制,傳輸和截至在幾種不同的涂層運(yùn)行中具有高度可重復(fù)性。

Alluxa薄膜光學(xué)干涉濾光片和介質(zhì)鏡均采用我們的SIRRUS™等離子沉積工藝在我們團(tuán)隊設(shè)計和制造的設(shè)備上進(jìn)行硬涂層。這使我們能夠在幾種不同的涂層上可靠,重復(fù)地生產(chǎn)相同的高性能光學(xué)薄膜,從而在所有系統(tǒng)中實(shí)現(xiàn)一致的性能。

Alluxa超窄帶濾光片700-799nm

706.5-1.5 OD6 Ultra Narrow Bandpass Filter
Item Number7075
Angle of Incidence 0 Degrees
Center Wavelength 706.5 nm Nominal
FWHM < 1.7 nm
Transmission Band(s)? 706.5 nm > 90% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 691 nm, 723 to 1100 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeUnmounted
728.1-1.5 OD6 Ultra Narrow Bandpass Filter
Item Number7076
Angle of Incidence 0 Degrees
Center Wavelength 728.1 nm Nominal
FWHM < 1.7 nm
Transmission Band(s)? 728.1 nm > 90% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 712 nm, 745 to 1100 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeUnmounted
731.6-1 OD4 Ultra Narrow Bandpass Filter
Item Number7343
Angle of Incidence 0 Degrees
Center Wavelength 731.6 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 731.6 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 300 to 716 nm, 747 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type N-BK7
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
731.6-1 OD4 Ultra Narrow Bandpass Filter
Item Number7342
Angle of Incidence 0 Degrees
Center Wavelength 731.6 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 731.6 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 300 to 716 nm, 747 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type N-BK7
Dimensions50.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
732.0-1 OD4 Ultra Narrow Bandpass Filter
Item Number7675
Angle of Incidence 0 Degrees
Center Wavelength 732.0 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 732.0 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 300 to 716 nm, 747 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type N-BK7
Dimensions50.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
740.2-1 OD4 Ultra Narrow Bandpass Filter
Item Number7325
Angle of Incidence 0 Degrees
Center Wavelength 740.2 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 740.2 nm > 85% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 300 to 724 nm, 756 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type N-BK7
Dimensions50.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
740.2-1 OD4 Ultra Narrow Bandpass Filter
Item Number7326
Angle of Incidence 0 Degrees
Center Wavelength 740.2 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 740.2 nm > 85% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 300 to 724 nm, 756 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type N-BK7
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
757.9-1 OD4 Ultra Narrow Bandpass Filter
Item Number7026
Angle of Incidence 0 Degrees
Center Wavelength 757.9 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 757.9 nm > 85% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 735 nm, 781 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeUnmounted
760.7-1 OD4 Ultra Narrow Bandpass Filter
Item Number7027
Angle of Incidence 0 Degrees
Center Wavelength 760.7 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 760.7 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 737 nm, 783 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeUnmounted
760.7-1 OD4 Ultra Narrow Bandpass Filter
Item Number7350
Angle of Incidence 0 Degrees
Center Wavelength 760.7 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 760.7 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 737 nm, 783 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
760.7-1 OD4 Ultra Narrow Bandpass Filter
Item Number7350
Angle of Incidence 0 Degrees
Center Wavelength 760.7 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 760.7 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 737 nm, 783 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
769.89-1 OD7 Ultra Narrow Bandpass Filter
Item Number7269
Angle of Incidence 0 Degrees
Center Wavelength 769.89 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 769.89 nm > 85% T Absolute
Blocking Level OD7
Blocking Range(s)* OD7 (By Design): 200 to 753 nm, 787 to 1000 nm; OD6: 1000 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Polished Borofloat®
Dimensions50.4 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
770-1 OD4 Ultra Narrow Bandpass Filter
Item Number7028
Angle of Incidence 0 Degrees
Center Wavelength 770 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 770 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 746 nm, 794 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
770.2-1 OD4 Ultra Narrow Bandpass Filter
Item Number7694
Angle of Incidence 0 Degrees
Center Wavelength 770.2 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 770.2 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 746 nm, 794 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
770.5-1 OD4 Ultra Narrow Bandpass Filter
Item Number7695
Angle of Incidence 0 Degrees
Center Wavelength 770.5 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 770.5 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 200 to 746 nm, 794 to 1200 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
780-1 OD6 Ultra Narrow Bandpass Filter
Item Number7035
Angle of Incidence 0 Degrees
Center Wavelength 780 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 780 nm > 90% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 390 to 769 nm, 791 to 1000 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
780-1 OD6 Ultra Narrow Bandpass Filter
Item Number7226
Angle of Incidence 0 Degrees
Center Wavelength 780 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 780 nm > 90% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 390 to 769 nm, 791 to 1000 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.3 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness5.0 mm
780.2-1 OD6 Ultra Narrow Bandpass Filter
Item Number7314
Angle of Incidence 0 Degrees
Center Wavelength 780.2 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 780.2 nm > 90% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 500 to 769 nm, 791 to 1000 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.3 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness5.0 mm
780.5-1 OD6 Ultra Narrow Bandpass Filter
Item Number7575
Angle of Incidence 0 Degrees
Center Wavelength 780.5 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 780.5 nm > 90% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 390 to 769 nm, 791 to 1000 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
794-1.5 OD5 Ultra Narrow Bandpass Filter
Item Number7648
Angle of Incidence 0 Degrees
Center Wavelength 794 nm Nominal
FWHM < 1.7 nm
Transmission Band(s)? 794 nm > 90% T Absolute
Blocking Level OD5
Blocking Range(s)* OD5: 694 to 777 nm, 811 to 894 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.5 mm Diameter
Filter Thickness2.0 mm
Assembly TypeUnmounted
794.9-1 OD4 Ultra Narrow Bandpass Filter
Item Number7025
Angle of Incidence 0 Degrees
Center Wavelength 794.9 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 794.9 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 350 to 778 nm, 812 to 1100 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
796.1-1 OD4 Ultra Narrow Bandpass Filter
Item Number7596
Angle of Incidence 0 Degrees
Center Wavelength 796.1 nm Nominal
FWHM < 1.2 nm
Transmission Band(s)? 796.1 nm > 90% T Absolute
Blocking Level OD4
Blocking Range(s)* OD4: 350 to 778 nm, 812 to 1100 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm

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