Alluxa 高(gao)性(xing)(xing)能濾(lv)(lv)光(guang)(guang)(guang)片以的(de)(de)設計工(gong)藝(yi)和鍍膜(mo)(mo)過程控制(zhi),使(shi)Alluxa濾(lv)(lv)光(guang)(guang)(guang)片具有(you)行業(ye)內高(gao)的(de)(de)透過率,*的(de)(de)截至深度和波長性(xing)(xing),其中(zhong)通(tong)過SIRRUS™離子束沉積硬鍍膜(mo)(mo)技術,也使(shi)得Alluxa濾(lv)(lv)光(guang)(guang)(guang)片具有(you)使(shi)用(yong)壽命長,高(gao)損傷閾值,以及*的(de)(de)批次穩定(ding)性(xing)(xing)等(deng)特點(dian),并(bing)已經(jing)廣(guang)泛應用(yong)于生物熒光(guang)(guang)(guang)系統、拉曼(man)系統、量(liang)子、雷達通(tong)訊(xun)等(deng)精密光(guang)(guang)(guang)學系統中(zhong).

Alluxa除了豐(feng)富(fu)的標準品,同(tong)時提供定制(zhi)服(fu)務(wu),并且定制(zhi)成(cheng)本在行(xing)業內有相當大的競(jing)爭(zheng)力.

Alluxa進口窄帶濾光片

具有OD6阻斷的超窄帶(dai)濾波(bo)器，用(yong)于1064 nm Nd：YAG激光器。

憑借業界窄(zhai)(zhai)的(de)(de)帶(dai)(dai)寬和高的(de)(de)透(tou)過率，Alluxa的(de)(de)薄膜超窄(zhai)(zhai)帶(dai)(dai)帶(dai)(dai)通濾光片將(jiang)優化基于激光的(de)(de)系統的(de)(de)性能。

超窄濾光(guang)片非常(chang)適(shi)合用(yong)作激光(guang)線(xian)，激光(guang)清除或激光(guang)激發濾光(guang)片，適(shi)用(yong)于熒光(guang)顯微鏡，流式細胞儀和(he)DNA測(ce)序等應用(yong)。它們(men)對激光(guang)損傷也很(hen)有抵抗力，可確保它們(men)長(chang)時間保持高(gao)水平(ping)的性能(neng)。

應(ying)用：LIDAR, 拉(la)曼光譜, 及需(xu)要凈化(hua)激光器(qi)的(de)精密光學系統(tong).

特(te)點：

• 透過率：可達99%

• 窄帶寬(kuan)： 0.1nm

• 截至深(shen)度(du)： ~OD10

• 波(bo)長范圍(wei)： 250nm~6.2 µm可(ke)選

• 中心波長精(jing)度：0.05nm

• 透(tou)過波前差(RMS)： 優0.01λ per inch @ 632.8 nm

精密控制用的Flat-topAlluxa

Alluxa（Flat-top）片(pian)具(ju)有的截(jie)至(zhi)陡(dou)度(du)，深度(du)截(jie)至(zhi)和正方形(xing)的光譜形(xing)狀

Flat-top,超窄的帶通(tong)濾波器特別設計，在整個通(tong)帶中有極(ji)陡的邊(bian)緣(yuan)和(he)高透過(guo)(guo)率。這個正(zheng)方形(xing)的光(guang)(guang)譜形(xing)狀(zhuang)可以達到(dao)0.1 nm的帶寬。Flat-top窄帶濾波器是(shi)理想(xiang)的激光(guang)(guang)雷達、拉曼光(guang)(guang)譜和(he)其他(ta)需(xu)要使用精密激光(guang)(guang)發射濾波器或激光(guang)(guang)清理過(guo)(guo)濾器的應用。

661.5-1 OD5 Ultra Narrow Bandpass

Ultra-narrowband optical interference filter with a 661.5 nm center wavelength (CWL), a 1 nm full-width at half-maximum (FWHM), and wide-range out-of-band blocking from 350 nm to 1000 nm. This is a multi-cavity filter with transmission that is greater than 95% at 661.5 nm. This ultra-narrowband filter is coated on a 2 mm thick Borofloat® substrate and mounted in a 50 mm (+0/-0.1 mm) diameter, 3.5 mm (± 0.1 mm) thick anodized aluminum ring. Alluxa ultra-narrow bandpass filters have the highest transmission and narrowest bandwidths currently available. And because they are hard-coated using our innovative SIRRUS™ plasma deposition process, all Alluxa optical filters are highly durable and resistant to laser damage. Contact us for custom sizing options.

透過率：

OD值：

1650.96-0.8 OD4 Ultra Narrow Bandpass

Ultra Narrow filters bring new levels of performance to filters with very narrow bandwidth responses. Typically fully blocked to OD4 or OD6 and < 3 nm wide at FWHM, Alluxa Ultra Narrow Filters are uniquely steep and accurate. All Alluxa Ultra Narrow filters are fabricated with a proprietary durable, hard coating process. Even very narrow ( < 0.5 nm at FWHM ) Ultra Narrow filters typically have transmission values > 90%.

透過率：

OD值：

進口窄帶濾光片