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聚合物波片(相位延迟片)持久耐用且成本低廉,是两个玻璃窗口片之间带有双折射聚合物薄膜的石英波片的理想替代品。聚合物波片(相位延迟片)设计用作真零级波片,使得波长偏移和较大的入射角的性能稳定。这些波片(也称为相位延迟片)采用胶合连接和塑料双折射材料,因此不适用于高功率激光或温度变化极大的应用中。
真零级波片性能
λ/4和λ/2延迟性
多光谱或是消色差设计可以获得
标题 | 产品编码 | 涂层 | DWL (nm) | Dia. (mm) | 基底 | 延迟性 | 厚度 (mm) | 厚度容差 (mm) | 类型 | 平行度(弧分) | 尺寸容差 (mm) | 构造 | 延迟性容差 (nm) |
405nm波长聚合物波片, | 91-012 | Ravg <0.5% @ 400 - 700nm | 405 | 25.00 | B270 | λ/4 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 405 |
450 - 600nm,1/4λ聚合物消色差波片 | 88-198 | Ravg <0.5% @ 400 - 700nm | 25.00 | B270 | λ/4 | 2.00 | ±0.2 | Polymer Achromatic Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 450 - 600 | |
488nm,1/4λ聚合物波片 | 90-938 | Ravg <0.5% @ 400 - 700nm | 488 | 25.00 | B270 | λ/4 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 488 |
532nm,1/4 λ聚合物波片 | 90-939 | Ravg <0.5% @ 400 - 700nm | 532 | 25.00 | B270 | λ/4 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 532 |
560nm,1/4 λ聚合物波片 | 90-940 | Ravg <0.5% @ 400 - 700nm | 560 | 25.00 | B270 | λ/4 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 560 |
633nm,1/4λ聚合物波片 | 90-941 | Ravg <0.5% @ 400 - 700nm | 633 | 25.00 | B270 | λ/4 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 633 |
650nm,1/4 λ聚合物波片 | 91-014 | Ravg <0.5% @ 400 - 700nm | 650 | 25.00 | B270 | λ/4 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 650 |
405nm聚合物波片 | 91-011 | Ravg <0.5% @ 400 - 700nm | 405 | 25.00 | B270 | λ/2 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 405 |
488nm,1/2λ聚合物波片 | 90-934 | Ravg <0.5% @ 400 - 700nm | 488 | 25.00 | B270 | λ/2 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 488 |
532nm,1/2 λ聚合物波片 | 90-935 | Ravg <0.5% @ 400 - 700nm | 532 | 25.00 | B270 | λ/2 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 532 |
560nm,1/2 λ聚合物波片 | 90-936 | Ravg <0.5% @ 400 - 700nm | 560 | 25.00 | B270 | λ/2 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 560 |
633nm,1/2λ聚合物波片 | 90-937 | Ravg <0.5% @ 400 - 700nm | 633 | 25.00 | B270 | λ/2 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 633 |
650nm,1/2 λ聚合物波片 | 91-013 | Ravg <0.5% @ 400 - 700nm | 650 | 25.00 | B270 | λ/2 | 2.00 | ±0.2 | Polymer Waveplate | 3.00 | +0.0/-0.2 | Birefringent Polymer Stack | ±10 @ 650 |
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