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TECHSPEC®拉曼长波通边缘滤光片是一款单个滤光片解决方案,适合用于减少斯托克斯位移应用中的光谱噪声。此滤光片的设计提供拉曼透射信号以及阻断激光波长之间的迅速过渡。此外,TECHSPEC拉曼长波通边缘滤光片也可以检测到最微小的拉曼偏移,是将光源集成到拉曼光谱或共焦显微镜系统的理想选择。其镀加硬膜的设计能够提供比传统镀膜滤光片更为卓越的透射率。
高透射率以检测微弱的信号
深截止以获得最大的激光折射
适用于拉曼光谱或生命科学仪器
标题 | 产品编码 | Dia. (mm) | AOI (°) | 光密度 OD(平均) | 起始响应波长 (nm) | DWL (nm) | 基底 | 涂层 | 截止波长 (nm) | 表面质量 | 厚度容差 (mm) | 透射率 (%) |
325nm, 12.5mm 直径, 拉曼快速截止滤波片 | 86-217 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 328.30 | 325 | Fused Silica (Corning 7980) | Hard Coated | 200 - 325 | 60-40 | +0.1/-0.1 | >90 |
355nm, 12.5mm 直径,拉曼快速截止滤波片 | 86-218 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 358.60 | 355 | Fused Silica (Corning 7980) | Hard Coated | 60-40 | +0.1/-0.1 | >90 | |
473nm,12.5mm直径,拉曼快速截止滤光片 | 86-222 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 477.70 | 473 | Fused Silica (Corning 7980) | Hard Coated | 383 - 473 | 60-40 | +0.1/-0.1 | >93 |
488nm,12.5mm直径,拉曼快速截止滤光片 | 86-223 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 492.90 | 488 | Fused Silica (Corning 7980) | Hard Coated | 394 - 488 | 60-40 | +0.1/-0.1 | >93 |
514.5nm,12.5mm直径,拉曼快速截止滤光片 | 86-224 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 519.60 | 514.5 | Fused Silica (Corning 7980) | Hard Coated | 416 - 514.5 | 60-40 | +0.1/-0.1 | >93 |
532nm,12.5mm直径,拉曼快速截止滤光片 | 86-225 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 537.30 | 532 | Fused Silica (Corning 7980) | Hard Coated | 430 - 532 | 60-40 | +0.1/-0.1 | >93 |
632.8nm,12.5mm直径,拉曼快速截止滤光片 | 86-226 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 639.10 | 632.8 | Fused Silica (Corning 7980) | Hard Coated | 513 - 632.8 | 60-40 | +0.1/-0.1 | >93 |
785nm,12.5mm直径,拉曼快速截止滤光片 | 86-228 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 792.80 | 785 | Fused Silica (Corning 7980) | Hard Coated | 60-40 | +0.1/-0.1 | >90 | |
980nm,12.5mm直径,拉曼边缘滤光片 | 86-231 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 989.80 | 980 | Fused Silica (Corning 7980) | Hard Coated | 770 - 980 | 60-40 | +0.1/-0.1 | >93 |
1064nm,12.5mm直径,拉曼边缘滤光片 | 86-232 | 12.50 +0.0/-0.1 | 0 ±2 | ≥6.0 | 1,074.60 | 1064 | Fused Silica (Corning 7980) | Hard Coated | 831 - 1064 | 60-40 | +0.1/-0.1 | >93 |
325nm, 25mm 直径, 拉曼快速截止滤波片 | 86-234 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 328.30 | 325 | Fused Silica (Corning 7980) | Hard Coated | 200 - 325 | 60-40 | +0.1/-0.1 | >90 |
355nm, 25mm 直径,拉曼快速截止滤波片 | 86-235 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 358.60 | 355 | Fused Silica (Corning 7980) | Hard Coated | 60-40 | +0.1/-0.1 | >90 | |
473nm,25mm直径,拉曼快速截止滤光片 | 86-239 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 477.70 | 473 | Fused Silica (Corning 7980) | Hard Coated | 383 - 473 | 60-40 | +0.1/-0.1 | >93 |
488nm,25mm直径,拉曼快速截止滤光片 | 86-240 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 492.90 | 488 | Fused Silica (Corning 7980) | Hard Coated | 394 - 488 | 60-40 | +0.1/-0.1 | >93 |
514.5nm,25mm直径,拉曼快速截止滤光片 | 86-241 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 519.60 | 514.5 | Fused Silica (Corning 7980) | Hard Coated | 416 - 514.5 | 60-40 | +0.1/-0.1 | >93 |
532nm,25mm直径,拉曼快速截止滤光片 | 86-242 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 537.30 | 532 | Fused Silica (Corning 7980) | Hard Coated | 430 - 532 | 60-40 | +0.1/-0.1 | >93 |
785nm,25mm直径,拉曼边缘滤光片 | 86-245 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 792.80 | 785 | Fused Silica (Corning 7980) | Hard Coated | 60-40 | +0.1/-0.1 | >90 | |
1064nm,25mm直径,拉曼边缘滤光片 | 86-249 | 25.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 1,074.60 | 1064 | Fused Silica (Corning 7980) | Hard Coated | 831 - 1064 | 60-40 | +0.1/-0.1 | >93 |
325nm, 50mm 直径, 拉曼快速截止滤波片 | 86-251 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 328.30 | 325 | Fused Silica (Corning 7980) | Hard Coated | 200 - 325 | 60-40 | +0.1/-0.1 | >90 |
355nm, 50mm 直径,拉曼快速截止滤波片 | 86-252 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 358.60 | 355 | Fused Silica (Corning 7980) | Hard Coated | 60-40 | +0.1/-0.1 | >90 | |
473nm,50mm直径,拉曼快速截止滤光片 | 86-256 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 477.70 | 473 | Fused Silica (Corning 7980) | Hard Coated | 383 - 473 | 60-40 | +0.1/-0.1 | >93 |
488nm,50mm直径,拉曼快速截止滤光片 | 86-257 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 492.90 | Fused Silica (Corning 7980) | Hard Coated | 394 - 488 | 60-40 | +0.1/-0.1 | >93 | |
514.5nm,50mm直径,拉曼快速截止滤光片 | 86-258 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 519.60 | 514.5 | Fused Silica (Corning 7980) | Hard Coated | 416 - 514.5 | 60-40 | +0.1/-0.1 | >93 |
532nm,50mm直径,拉曼快速截止滤光片 | 86-259 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 537.30 | 532 | Fused Silica (Corning 7980) | Hard Coated | 430 - 532 | 60-40 | +0.1/-0.1 | >93 |
632.8nm,50mm直径,拉曼快速截止滤光片 | 86-260 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 639.10 | 632.8 | Fused Silica (Corning 7980) | Hard Coated | 513 - 632.8 | 60-40 | +0.1/-0.1 | >93 |
785nm,50mm直径,拉曼边缘滤光片 | 86-262 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 792.80 | 785 | Fused Silica (Corning 7980) | Hard Coated | 60-40 | +0.1/-0.1 | >90 | |
980nm,50mm直径,拉曼边缘滤光片 | 86-265 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 989.80 | 980 | Fused Silica (Corning 7980) | Hard Coated | 770 - 980 | 60-40 | +0.1/-0.1 | >93 |
1064nm,50mm直径,拉曼边缘滤光片 | 86-266 | 50.00 +0.0/-0.1 | 0 ±2 | ≥6.0 | 1,074.60 | 1064 | Fused Silica (Corning 7980) | Hard Coated | 831 - 1064 | 60-40 | +0.1/-0.1 | >93 |
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