Alluxa高性能濾光片以先進(jìn)的設(shè)計(jì)工藝和鍍膜過(guò)程控制,使Alluxa濾光片具有行業(yè)內(nèi)*的透過(guò)率,*的截至深度和波長(zhǎng)精確性,其中通過(guò)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(zhǎng),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(shí)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(jìng)爭(zhēng)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(guò)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(cè)序等應(yīng)用。它們對(duì)激光損傷也很有抵抗力，可確保它們長(zhǎng)時(shí)間保持高水平的性能。
根據(jù)系統(tǒng)的波長(zhǎng)范圍和要求，Alluxa窄帶干涉濾波器可以定制設(shè)計(jì)，以滿足以下一個(gè)或多個(gè)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(guò)設(shè)計(jì)達(dá)截至深度高達(dá)OD10
? Up to OD10 blocking by design
? 波長(zhǎng)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(zhǎng)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(guò)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(jì)，在整個(gè)通帶中有極陡的邊緣和高透過(guò)率。這個(gè)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(guò)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(zhǎng)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(duì)設(shè)計(jì)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500-599nm
| 514-2 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7010 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 514 nm Nominal |
| FWHM | < 2.3 nm |
| Transmission Band(s)? | 514 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 200 to 507 nm, 521 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 50.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 514-2 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7011 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 514 nm Nominal |
| FWHM | < 2.3 nm |
| Transmission Band(s)? | 514 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 200 to 507 nm, 521 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 523.5-0.6 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7673 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 523.5 nm Nominal |
| FWHM | < 0.7 nm |
| Transmission Band(s)? | 523.5 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 513 nm, 532 to 1100 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Polished Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 523.5-0.6 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7042 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 523.5 nm Nominal |
| FWHM | < 0.7 nm |
| Transmission Band(s)? | 523.5 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 513 nm, 532 to 1100 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Polished Borofloat® |
| Dimensions | 50.4 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 524.89-1 OD3 Ultra Narrow Bandpass Filter | |
| Item Number | 7251 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 524.89 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 524.89 nm > 80% T Absolute |
| Blocking Level | OD3 |
| Blocking Range(s)* | OD3: 480 to 520 nm, 530 to 1500 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Polished Borofloat® |
| Dimensions | 25.4 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Unmounted |
| 530.2-2 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7059 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 530.2 nm Nominal |
| FWHM | < 2.3 nm |
| Transmission Band(s)? | 530.2 nm > 90% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 480 to 518 nm, 532.12 nm, 542 to 590 nm; OD4: 350 to 480 nm, 590 to 1080 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532-1.5 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7359 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532 nm Nominal |
| FWHM | < 1.7 nm |
| Transmission Band(s)? | 532 nm > 90% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 300 to 520 nm, 544 to 900 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 36.5 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.0-1 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7627 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.0 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 532.0 nm > 95% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 520 nm, 544 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 532-1 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7058 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 532 nm > 85% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 524 nm, 540 to 740 nm; OD3: 740 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.0-0.15 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7235 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.0 nm +0.4 / -0.1 nm |
| FWHM | < 0.2 nm |
| Transmission Band(s)? | Peak> 85% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 496 nm, 569 to 1200 nm |
| Filter Design | Single Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 5.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 6.5 mm |
| 532-1.5 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7360 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532 nm Nominal |
| FWHM | < 1.7 nm |
| Transmission Band(s)? | 532 nm > 90% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 300 to 520 nm, 544 to 900 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.0-0.25 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7690 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.0 nm Nominal |
| FWHM | < 0.3 nm |
| Transmission Band(s)? | 532.0 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 521 nm, 544 to 950 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.0-0.25 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7549 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.0 nm Nominal |
| FWHM | < 0.3 nm |
| Transmission Band(s)? | 532.0 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 521 nm, 544 to 950 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 38.1 mm Diameter |
| Filter Thickness | 5.0 mm |
| Assembly Type | Unmounted |
| 532.0-0.15 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7081 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.0 nm +0.4 / -0.1 nm |
| FWHM | < 0.2 nm |
| Transmission Band(s)? | Peak> 85% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 496 nm, 569 to 1200 nm |
| Filter Design | Single Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 35.0 mm Diameter |
| Filter Thickness | 5.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 6.5 mm |
| 532.07-1 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7008 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.07 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 532.07 nm > 85% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 350 to 512 nm, 547 to 900 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 50.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Unmounted |
| 532.07-1 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7009 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.07 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 532.07 nm > 85% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 350 to 512 nm, 547 to 900 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.08-1 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7353 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.08 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 532.08 nm > 95% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 520 nm, 544 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 532.08-0.17 OD5 Ultra Narrow Bandpass Filter | |
| Item Number | 7056 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.08 nm +0.4 / -0.1 nm |
| FWHM | < 0.2 nm |
| Transmission Band(s)? | Peak> 80% T Absolute |
| Blocking Level | OD5 |
| Blocking Range(s)* | OD5: 200 to 512 nm, 552 to 1150 nm; OD4: 1150 to 1200 nm |
| Filter Design | Single Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 24.2 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Unmounted |
| 532.08-1 OD8 Ultra Narrow Bandpass Filter | |
| Item Number | 7654 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.08 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 532.08 nm > 90% T Absolute |
| Blocking Level | OD8 |
| Blocking Range(s)* | OD8 (By Design): 1064.15 nm, 354.72 nm; OD6: 200 to 523 nm, 541 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 532.1-0.2 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7252 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.1 nm Nominal |
| FWHM | < 0.25 nm |
| Transmission Band(s)? | 532.1 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 350 to 521 nm, 543 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.1-0.3 OD5 Ultra Narrow Bandpass Filter | |
| Item Number | 7016 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.1 nm Nominal |
| FWHM | < 0.35 nm |
| Transmission Band(s)? | 532.1 nm > 75% T Absolute |
| Blocking Level | OD5 |
| Blocking Range(s)* | OD5: 350 to 521 nm, 543 to 900 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Unmounted |
| 532.1-0.2 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7252 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.1 nm Nominal |
| FWHM | < 0.25 nm |
| Transmission Band(s)? | 532.1 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 350 to 521 nm, 543 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.2-0.15 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7316 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.2 nm +0.4 / -0.1 nm |
| FWHM | < 0.2 nm |
| Transmission Band(s)? | Peak> 85% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 496 nm, 569 to 1200 nm |
| Filter Design | Single Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 5.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 6.5 mm |
| 532.2-0.2 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7562 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.2 nm Nominal |
| FWHM | < 0.25 nm |
| Transmission Band(s)? | 532.2 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 350 to 521 nm, 543 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.2-0.25 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7691 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.2 nm Nominal |
| FWHM | < 0.3 nm |
| Transmission Band(s)? | 532.2 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 521 nm, 544 to 950 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.2-0.3 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7041 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.2 nm Nominal |
| FWHM | < 0.35 nm |
| Transmission Band(s)? | 532.2 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 524 nm, 540 to 1100 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Polished Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 532.2-1 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7628 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.2 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 532.2 nm > 95% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 520 nm, 544 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 532.21-0.25 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7255 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.21 nm Nominal |
| FWHM | < 0.3 nm |
| Transmission Band(s)? | 532.21 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 521 nm, 544 to 950 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 5.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 6.5 mm |
| 532.21-0.25 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7254 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.21 nm Nominal |
| FWHM | < 0.3 nm |
| Transmission Band(s)? | 532.21 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 521 nm, 544 to 950 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 38.1 mm Diameter |
| Filter Thickness | 5.0 mm |
| Assembly Type | Unmounted |
| 532.3-0.3 OD5 Ultra Narrow Bandpass Filter | |
| Item Number | 7687 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.3 nm Nominal |
| FWHM | < 0.35 nm |
| Transmission Band(s)? | 532.3 nm > 75% T Absolute |
| Blocking Level | OD5 |
| Blocking Range(s)* | OD5: 350 to 521 nm, 543 to 900 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Unmounted |
| 532.3-0.2 OD7 Ultra Narrow Bandpass Filter | |
| Item Number | 7253 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.3 nm +0.4 / -0.1nm |
| FWHM | < 0.25 nm |
| Transmission Band(s)? | Peak> 80% T Absolute |
| Blocking Level | OD7 |
| Blocking Range(s)* | OD7 (By Design): 300 to 502 nm, 562 to 900 nm |
| Filter Design | Single Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 50.4 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.3-0.3 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7566 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.3 nm Nominal |
| FWHM | < 0.35 nm |
| Transmission Band(s)? | 532.3 nm > 80% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 524 nm, 540 to 1100 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Polished Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 532.5-2.25 OD3 Ultra Narrow Bandpass Filter | |
| Item Number | 7078 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.5 nm Nominal |
| FWHM | < 2.5 nm |
| Transmission Band(s)? | 532.5 nm > 90% T Absolute |
| Blocking Level | OD3 |
| Blocking Range(s)* | OD3: 450 to 526 nm, 540 to 650 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Unmounted |
| 532.6-0.2 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7622 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.6 nm Nominal |
| FWHM | < 0.3 nm |
| Transmission Band(s)? | 532.6 nm > 85% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 522 nm, 543 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 50.6 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 532.6-0.2 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7623 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 532.6 nm Nominal |
| FWHM | < 0.3 nm |
| Transmission Band(s)? | 532.6 nm > 85% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 522 nm, 543 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 570-2 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7037 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 570 nm Nominal |
| FWHM | < 2.3 nm |
| Transmission Band(s)? | 570 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 300 to 557 nm, 583 to 1100 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 6.5 mm |
| 572.6-2 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7038 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 572.6 nm Nominal |
| FWHM | < 2.3 nm |
| Transmission Band(s)? | 572.6 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 200 to 559 nm, 586 to 1100 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Fused Silica |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 6.5 mm |
| 587.6-1.5 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7077 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 587.6 nm Nominal |
| FWHM | < 1.7 nm |
| Transmission Band(s)? | 587.6 nm > 90% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 573 nm, 603 to 1100 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 20.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Unmounted |
| 587.63-0.47 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7331 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 587.63 nm Nominal |
| FWHM | < 0.55 nm |
| Transmission Band(s)? | 587.63 nm > 85% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 300 to 575 nm, 600 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | N-BK7 |
| Dimensions | 30.0 mm Diameter |
| Filter Thickness | 3.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 589.5-1 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7604 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 589 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 589 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 400 to 576 nm, 603 to 1000 nm |
| Filter Design | No |
| Substrate Type | Polished Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 3.3 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 589.16-0.5 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7256 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 589.16 nm Nominal |
| FWHM | < 0.6 nm |
| Transmission Band(s)? | 589.16 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 300 to 577 nm, 602 to 2000 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 589.2-2 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7257 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 589.2 nm Nominal |
| FWHM | < 2.3 nm |
| Transmission Band(s)? | 589.2 nm > 95% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 400 to 576 nm, 603 to 1400 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.0 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 3.5 mm |
| 589.45-1 OD6 Ultra Narrow Bandpass Filter | |
| Item Number | 7258 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 589.45 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 589.45 nm > 90% T Absolute |
| Blocking Level | OD6 |
| Blocking Range(s)* | OD6: 200 to 577 nm, 603 to 1200 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 2.0 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 589.5-1 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7072 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 589.5 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 589.5 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 400 to 576 nm, 603 to 1000 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Polished Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 3.3 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
| 589.7-1 OD4 Ultra Narrow Bandpass Filter | |
| Item Number | 7603 |
| Angle of Incidence | 0 Degrees |
| Center Wavelength | 589.7 nm Nominal |
| FWHM | < 1.2 nm |
| Transmission Band(s)? | 589.7 nm > 90% T Absolute |
| Blocking Level | OD4 |
| Blocking Range(s)* | OD4: 400 to 576 nm, 603 to 1000 nm |
| Filter Design | Multi-Cavity |
| Substrate Type | Polished Borofloat® |
| Dimensions | 25.3 mm Diameter |
| Filter Thickness | 3.3 mm |
| Assembly Type | Anodized Aluminum Ring |
| Assembly Thickness | 5.0 mm |
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