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窄帶濾光片800-899納米Alluxa

發(fā)布日期: 2025-04-08
訪問量: 1647
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,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)中實現(xiàn)一致的性能。

Alluxa超窄帶濾光片800-899nm

820-2 OD6 Ultra Narrow Bandpass Filter
Item Number7271
Angle of Incidence 0 Degrees
Center Wavelength 820 nm Nominal
FWHM < 2.3 nm
Transmission Band(s)? 820 nm > 90% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 620 to 802 nm, 838 to 1020 nm; OD4: 400 to 420 nm
Filter DesignMulti-Cavity
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
828-0.5 OD5 Ultra Narrow Bandpass Filter
Item Number7064
Angle of Incidence 0 Degrees
Center Wavelength 828 nm Nominal
FWHM < 0.65 nm
Transmission Band(s)? 828 nm > 85% T Absolute
Blocking Level OD5
Blocking Range(s)* OD5: 200 to 808 nm, 848 to 1050 nm
Filter DesignMulti-Cavity
Substrate Type Polished Borofloat®
Dimensions24.9 mm Diameter
Filter Thickness2.0 mm
Assembly TypeUnmounted
829-0.5 OD5 Ultra Narrow Bandpass Filter
Item Number7031
Angle of Incidence 0 Degrees
Center Wavelength 829 nm Nominal
FWHM < 0.65 nm
Transmission Band(s)? 829 nm > 85% T Absolute
Blocking Level OD5
Blocking Range(s)* OD5: 200 to 809 nm, 849 to 1050 nm
Filter DesignMulti-Cavity
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
829.375-0.5 OD5 Ultra Narrow Bandpass Filter
Item Number7272
Angle of Incidence 0 Degrees
Center Wavelength 829.375 nm Nominal
FWHM < 0.65 nm
Transmission Band(s)? 829.375 nm > 80% T Absolute
Blocking Level OD5
Blocking Range(s)* OD5: 200 to 811 nm, 845 to 1050 nm
Filter DesignMulti-Cavity
Substrate Type Polished Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
830-0.4 OD5 Ultra Narrow Bandpass Filter
Item Number7670
Angle of Incidence 0 Degrees
Center Wavelength 830 nm +0.4 / -0.1 nm
FWHM < 0.45 nm
Transmission Band(s)? Peak> 90% T Absolute
Blocking Level OD5
Blocking Range(s)* OD5: 600 to 792 nm, 873 to 1200 nm
Filter DesignSingle Cavity
Substrate Type Borofloat®
Dimensions25.3 mm Diameter
Filter Thickness2.0 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness5.0 mm
853.375-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7533
Angle of Incidence 0 Degrees
Center Wavelength 853.375 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 853.375 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
853.75-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7534
Angle of Incidence 0 Degrees
Center Wavelength 853.75 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 853.75 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
853.75-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7290
Angle of Incidence 0 Degrees
Center Wavelength 853.75 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 853.75 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
854-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7291
Angle of Incidence 0 Degrees
Center Wavelength 854 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 854 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
854.125-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7274
Angle of Incidence 0 Degrees
Center Wavelength 854.125 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 854.125 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
854.125-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7273
Angle of Incidence 0 Degrees
Center Wavelength 854.125 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 854.125 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
854.375-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7275
Angle of Incidence 0 Degrees
Center Wavelength 854.375 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 854.375 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
854.625-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7276
Angle of Incidence 0 Degrees
Center Wavelength 854.625 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 854.625 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
854.875-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7277
Angle of Incidence 0 Degrees
Center Wavelength 854.875 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 854.875 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
855.125-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7278
Angle of Incidence 0 Degrees
Center Wavelength 855.125 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.125 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
855.125-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7361
Angle of Incidence 0 Degrees
Center Wavelength 855.125 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.125 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
855.375-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7279
Angle of Incidence 0 Degrees
Center Wavelength 855.375 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.375 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
855.375-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7362
Angle of Incidence 0 Degrees
Center Wavelength 855.375 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.375 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
855.625-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7363
Angle of Incidence 0 Degrees
Center Wavelength 855.625 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.625 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
855.625-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7280
Angle of Incidence 0 Degrees
Center Wavelength 855.625 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.625 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
855.875-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7281
Angle of Incidence 0 Degrees
Center Wavelength 855.875 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.875 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
855.875-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7364
Angle of Incidence 0 Degrees
Center Wavelength 855.875 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 855.875 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
856.125-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7535
Angle of Incidence 0 Degrees
Center Wavelength 856.125 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 856.125 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions25.0 mm Diameter
Filter Thickness0.7 mm
Assembly TypeAnodized Aluminum Ring
Assembly Thickness3.5 mm
856.125-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7282
Angle of Incidence 0 Degrees
Center Wavelength 856.125 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 856.125 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
856.375-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7283
Angle of Incidence 0 Degrees
Center Wavelength 856.375 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 856.375 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
856.625-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7284
Angle of Incidence 0 Degrees
Center Wavelength 856.625 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 856.625 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
856.875-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7285
Angle of Incidence 0 Degrees
Center Wavelength 856.875 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 856.875 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
857.125-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7286
Angle of Incidence 0 Degrees
Center Wavelength 857.125 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 857.125 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
857.375-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7287
Angle of Incidence 0 Degrees
Center Wavelength 857.375 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 857.375 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
857.625-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7288
Angle of Incidence 0 Degrees
Center Wavelength 857.625 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 857.625 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
857.875-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7289
Angle of Incidence 0 Degrees
Center Wavelength 857.875 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 857.875 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
858-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7292
Angle of Incidence 0 Degrees
Center Wavelength 858 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 858 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted
858.25-0.75 OD6 Ultra Narrow Bandpass Filter
Item Number7293
Angle of Incidence 0 Degrees
Center Wavelength 858.25 nm Nominal
FWHM < 0.85 nm
Transmission Band(s)? 858.25 nm > 85% T Absolute
Blocking Level OD6
Blocking Range(s)* OD6: 200 to 836 nm, 872 to 1200 nm; OD4: 1200 to 1400 nm
Filter DesignMulti-Cavity
Substrate Type Borofloat®
Dimensions12.6 mm Diameter
Filter Thickness0.7 mm
Assembly TypeUnmounted

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