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Andover長波通/短波通邊緣濾光片（2）
- 產(chǎn)品型號：
- 更新時間：2025-12-15
- 產(chǎn)品介紹：Andover長波通/短波通邊緣濾光片（2）通常被稱為長波通（LWP）和短波通（SWP）濾光片，這些陡峭邊緣濾光片以它們在反射和透射區(qū)域之間的高轉(zhuǎn)換率來區(qū)分。這種高轉(zhuǎn)換率使它們成為熒光應(yīng)用中的發(fā)射濾光片和測光中的順序分選濾光片的*選擇。它們也非常有用，作為雜散光或裝飾濾光片，以消除任何不希望的近帶輻射。
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產(chǎn)品介紹
| 品牌 | andover | 價格區(qū)間 | 面議 |
|---|---|---|---|
| 組件類別 | 光學元件 | 應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,環(huán)保,化工,電子/電池 |
Andover長波通/短波通邊緣濾光片（2）
l 低成本
l 寬波長選擇
l 提供比彩色玻璃濾光片更陡峭的過渡
Andover長波通/短波通邊緣濾光片（2）通常被稱為長波通（LWP）和短波通（SWP）濾光片，這些陡峭邊緣濾光片以它們在反射和透射區(qū)域之間的高轉(zhuǎn)換率來區(qū)分。這種高轉(zhuǎn)換率使它們成為熒光應(yīng)用中的發(fā)射濾光片和測光中的順序分選濾光片的*選擇。它們也非常有用，作為雜散光或裝飾濾光片，以消除任何不希望的近帶輻射。所有的Andover 長波/短波濾光片都由堅硬、耐用的*表面介電涂層構(gòu)成，并能承受與任何高質(zhì)量光學元件相關(guān)的正常清洗和處理。它們的薄膜結(jié)構(gòu)基本上是一個改良的四分之一波疊加，使用干擾效應(yīng)而不是吸收來隔離它們的光譜帶。與濾光片玻璃不同，濾光片對波長偏移不敏感，這些濾光片的波長隨入射角的增加而變短。該特性在需要微調(diào)50%切割或截止波長的應(yīng)用中是有用的。所有標準邊緣濾光片可在50nm增量從400nm到1000nm。可以定制邊緣濾光片，并將按要求報價。請的技術(shù)銷售代表了解更多具體信息。
通用規(guī)格：
厚度： | 4.0mm maximum |
尺寸公差： | +0.0mm/-0.5mm |
小通光孔徑： | 85% of outside dimension |
基底材質(zhì)： | Glass (Note: BK-7 or Borofloat available as an option for higher Tx.) |
平坦度： | 3-5 waves per 25 TWF |
表面質(zhì)量： | 80-50 per MIL-C-48497A |
濕度與磨損： | Per MIL-C-67 |
工作溫度： | -50°C to +200°C |
斜面切割： | 6% maximum (11% for 300nm filter) |
切割公差： | ±10nm from 400nm-1100nm |
機械： | Unmounted |
透射 | |
長波通： | 85% average from the 50% cut-on point to 2000nm |
短波通： | 400-450nm: 85% avererage from the 50% cut-on point to 0.75 x the 50% cut-off point 500-1000nm:85% avererage from the 50% cut-on point to 0.75 x the 50% cut-off point Note: with the exception of the 400nm filter, all SWP filters will drop off in transmission at wavelengths under 400nm.) |
截止 | |
長波通： | 99% or greater from 0.9 x the 50% point to the UV |
短波通： | 99% or greater from 1.07 x the 50% point to 1.25 x the 50% point |
有效折射率(n*)： | 1.7 (approximay) |
訂購信息：
短波通
描述 | 型號 |
100.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 100FL07-12.5 |
400.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 400FL07-12.5 |
400.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 400FL07-25 |
400.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 400FL07-50 |
400.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 400FL07-50S |
450.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 450FL07-12.5 |
450.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 450FL07-25 |
450.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 450FL07-50 |
450.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 450FL07-50S |
500.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 500FL07-12.5 |
500.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 500FL07-25 |
500.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 500FL07-50 |
500.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 500FL07-50S |
550.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 550FL07-12.5 |
550.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 550FL07-25 |
550.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 550FL07-50 |
550.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 550FL07-50S |
600.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 600FL07-12.5 |
600.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 600FL07-25 |
600.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 600FL07-50 |
600.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 600FL07-50S |
650.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 650FL07-12.5 |
650.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 650FL07-25 |
650.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 650FL07-50 |
650.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 650FL07-50S |
700.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 700FL07-12.5 |
700.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 700FL07-25 |
700.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 700FL07-50 |
700.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 700FL07-50S |
750.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 750FL07-12.5 |
750.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 750FL07-25 |
750.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 750FL07-50 |
750.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 750FL07-50S |
800.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 800FL07-12.5 |
800.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 800FL07-25 |
800.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 800FL07-50 |
800.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 800FL07-50S |
850.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 850FL07-12.5 |
850.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 850FL07-25 |
850.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 850FL07-50 |
850.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 850FL07-50S |
900.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 900FL07-12.5 |
900.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 900FL07-25 |
900.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 900FL07-50 |
900.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 900FL07-50S |
950.0nm Cut-off, 12.5 mm dia., unmounted, Short Wave Pass Edge Filter | 950FL07-12.5 |
950.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 950FL07-25 |
950.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 950FL07-50 |
950.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 950FL07-50S |
1000.0nm Cut-off, 25.0 mm dia., unmounted, Short Wave Pass Edge Filter | 100FL07-25 |
1000.0nm Cut-off, 50.0 mm dia., unmounted, Short Wave Pass Edge Filter | 100FL07-50 |
1000.0nm Cut-off, 50.0 x 50.0 mm sq., unmounted, Short Wave Pass Edge Filter | 100FL07-50S |
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