Alluxa超高性能濾光片

以的設計工藝和鍍膜過程控制,使Alluxa產品具有行業內高的透過率, *的截至深度和波長性, 其中通過SIRRUS™離子束沉積硬鍍膜技術 , 也使得超高性能具有使用壽命長, 高損傷閾值, 以及*的批次穩定性等特點, 并已經廣泛應用于生物熒光系統、拉曼系統、量子、雷達通訊等精密光學系統中.

主要產品如下：

1.帶通濾光片：單帶通濾光片、多帶通濾光片

各種ULTRA系列帶通濾波器，顯示從紫外到紅外的高透射率。

 Allux a_512-30_Bandpass_Filter

應用：熒光系統, 流式細胞儀, 拉曼光譜, LIDAR和光譜成像等.

特點：

●透過率可達99%
●Up to 99% transmission for passbands in the visible range
●通過設計達截至深度高達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
●波長范圍250nm～13µm可選
●CWL at any wavelength from the UV to the mid IR (～250 nm to 13 µm)
●波長精度誤差±0.25%CWL
●Tolerances as tight as ± 0.25% of CWL
●透過波前差(RMS)： 極優0.01λper inch @ 632.8 nm
●TWE as low as 0.01 wave RMS/inch measured at 632.8 nm

2.超窄帶通濾光片

具有OD6阻斷的超窄帶濾光片，用于1064 nm Nd：YAG激光器。

應用：LIDAR, 拉曼光譜, 及需要凈化激光器的精密光學系統.

特點：

●峰值傳輸率高達98％
●Up to 98% peak transmission
●通過設計達截至深度高達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0.05nm
●CWL tolerances as tight as 0.05nm
●FWHM帶寬可達0.1nm
●FWHM bandwidths as narrow as0.1nm
●透過波前差(RMS)：極優0.01λper inch @ 632.8nm
●TWE as low as 0.01 wave RMS/inch measured at 632.8nm

3.二向色鏡(45°入射)：單帶通二向色鏡、多帶通二向色鏡

用于熒光顯微鏡應用的超陡，高透射長通二向色分光鏡。

 ULTRA系列多色分束器，具有5個傳輸帶，全部由反射帶隔開。

應用：熒光顯微鏡成像、流式細胞儀、拉曼光譜等.

特點：

●透過率可達99%
●Up to 99% transmission
●反射率可達99.5%
●Up to 99.5% reflection
●波長誤差±0.5% Edge wavelength
●Tolerances as tight as ± 0.5% of edge wavelength
●波長范圍UV to IR可選
●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
●透過波前差(RMS)：極優0.01λ per inch @ 632.8 nm
●TWE as low as 0.01 wave RMS / inch measured at 632.8 nm

4.陷波濾光片：單帶通陷波濾光片、多帶通陷波濾光片

應用：拉曼光譜(Stokes及Anti-Stokes 同時探測), 熒光顯微鏡, 內窺鏡, DNA測序等.

特點：

●透過率可達99%
●Up to 99% transmission
●反射率可達99.5%
●Up to 99.5% reflection
●波長誤差±0.5% Edge wavelength
●Tolerances as tight as ± 0.5% of edge wavelength
●波長范圍UV to IR可選
●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
●透過波前差(RMS)：極優0.01λ per inch @ 632.8 nm
●TWE as low as 0.01 wave RMS / inch measured at 632.8 nm

5.介質膜反射鏡：反射鏡、Ultra Flat成像級反射鏡

應用：適用于各類光路系統搭建, 如光腔衰蕩實驗, 光譜儀等.

特點：

●反射率高達99.5％
●Up to 99.5% reflection
●傳輸率高達99％
●Up to 99% transmission
●10/5表面質量
●10/5 Surface quality
●反射或透射波長范圍可以從UV到中紅外
●Reflection or tranmsission wavelength ranges can be specified from the UV to the mid IR