在Nd:YAG波长高功率分离S偏振和P偏振,需要调节角度,设计运行于布鲁斯特角。这种经济型偏振立方分束器具有高的P偏振光透过率,高消光比,调节角度可优化透射比。高功率Nd:YAG和Nd:YLF波长有货,其他可定制。
损伤阈值 ·脉冲: | 20 J/cm2, 20 nsec, 20 Hz @ 1064 nm |
透过率: | λ ≥ 527 nm: 95%;λ = 355 nm: 90%;λ = 248 nm or 266 nm: 85% |
透射波前畸变: | λ/8 at 633 nm |
光学材料: | UV-grade fused silica |
表面质量: | 10-5 scratch and dig |
产品代码: | TFP |
通光孔径: | ≥ 85% of central diameter |
损伤阈值 ·连续: | 1 MW/cm2@ 1064 nm |
倒角: | 0.35 mm @ 45° (typical) |
锲角: | ≤ 5 arc min |
厚度: | t±0.25 mm |
直径: | Ø +0/−0.25 mm |
面形精度: | λ/10 at 633 nm before coating |
入射角: | 56°±3°.* |
Tp/Ts: | λ ≥ 527 nm: 200:1;λ = 248 nm, 266 nm, and 355 nm: 100:1 |
注脚1: *需要角度调节以实现反射和透射参数。 CVI激光光学保证这些参数将满足在53°和59°之间的单一角度。
产品序号 | λ (nm) | 形状 | 尺寸 | t (mm) |
TFP-1064-PW-1025-UV See Specs & Drawings | 1064 | Round | 25.4 | 6.35 |
TFP-1064-PW-2025-UV See Specs & Drawings | 1064 | Round | 50.8 | 6.35 |
TFP-1064-RW-28.6-14.3-3.18-UV See Specs & Drawings | 1064 | Rectangular | 28.6 x 14.3 | 3.18 |
TFP-355-PW-1025-UV See Specs & Drawings | 355 | Round | 25.4 | 6.35 |
TFP-355-PW-2025-UV See Specs & Drawings | 355 | Round | 50.8 | 6.35 |
TFP-532-PW-2025-UV See Specs & Drawings | 532 | Round | 50.8 | 6.35 |