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Jenoptik JENar™ Silverline™ F-Theta 扫描透镜在像面提供平场,并具有低吸收率熔融石英基板,使其适用于高功率激光应用。这些 F-Theta 透镜提供高损伤阈值,无需主动冷却即可处理高达 4 千瓦的光束功率,并且可以在266nm到1100nm的不同波长范围内使用。凭借高达 328mm x 328mm 的大处理区域、低远心误差和衍射极限图像质量,这些透镜可在整个扫描范围内实现高光斑一致性和更高的吞吐量。凭借其获得专利的可堆叠安装技术,这些透镜可补偿热应力并提高光学组件的稳定性,确保 OEM 系统中的高精度调整和位置控制。Jenoptik JENar™ Silverline™ F-Theta 扫描透镜专为需要高功率和短脉冲 Nd:YAG、Yb:doped 和光纤激光源的应用而开发,并与检流计和扩束镜配合使用。
用于高功率激光应用的低吸收熔融石英基板
高达 328mm x 328mm 的大扫描场
高损伤阈值和低远心误差
Jenoptik JENar™ F-Theta 扫描透镜也可用
标题 | 产品编码 | FL (mm) | 基底 | 型号 | 最大直径 (mm) | 扫描角 (°) | 扫描场 (mm) | 安装螺纹 | 远心度 (°) | 类型 | 重量 (g) | WD (mm) | 注意 |
103mm, 355nm JENar™ Silverline™ F-Theta Scanning Lens | 16-768 | 103.00 | Fused Silica (Corning 7980) | 017700-402-26 | 99.8 +0/-0.1 | ±20.1 | 50 x 50 | M85 x 1 | F-Theta Only: 2.40 With Scanner: 2.80 | JENar Silverline F-Theta | 700 | 134.85 | Damage Warning: Not recommended for picosecond and femtosecond laser pulses. |
170mm, 355nm JENar™ Silverline™ F-Theta Scanning Lens | 16-771 | 170.00 | Fused Silica (Corning 7980) | 586840 | 146 +0/-0.2 | ±25 | 100 x 100 | M85 x 1 | F-Theta Only: 4.80 With Scanner: 4.80 | JENar Silverline F-Theta | 1850 | 235.8 | Damage Warning: Not recommended for picosecond and femtosecond laser pulses. |
510mm, 355nm JENar™ Silverline™ F-Theta Scanning Lens | 17-026 | 510.00 | Fused Silica (Corning 7980) | 017700-405-26 | 104.8 +0/-0.2 | ±25.7 | 328 x 328 | M85 x 1 | F-Theta Only: 18.20 With Scanner: 18.20 | JENar Silverline F-Theta | 700 | 609 | Damage Warning: Not recommended for picosecond and femtosecond laser pulses. |
160mm, 900-1100nm JENar™ Silverline™ F-Theta Scanning Lens | 17-021 | 160.00 | Fused Silica (Corning 7980) | 601787 | 119.8 +0/-0.2 | ±20 | 78 x 78 | M85 x 1 | F-Theta Only: 5.20 With Scanner: 5.40 | JENar Silverline F-Theta | 1080 | 182.00 @ 900nm 183.90 @ 1100nm | |
255mm, 900-1100nm JENar™ Silverline™ F-Theta Scanning Lens | 17-022 | 255.00 | Fused Silica (Corning 7980) | 601804 | 119.8 +0/-0.2 | ±18 | 114 x 114 | M85 x 1 | F-Theta Only: 7.20 With Scanner: 7.40 | JENar Silverline F-Theta | 1200 | 301.50 @ 900nm 304.20 @ 1100nm | |
160mm, 1030-1080nm JENar™ Silverline™ F-Theta Scanning Lens | 16-769 | 160.00 | Fused Silica (Corning 7980) | 017700-025-26 | 119.8 +0/-0.2 | ±20 | 78 x 78 | M85 x 1 | F-Theta Only: 5.20 With Scanner: 5.40 | JENar Silverline F-Theta | 1080 | 183.6 | |
255mm, 1030-1080nm JENar™ Silverline™ F-Theta Scanning Lens | 16-770 | 255.00 | Fused Silica (Corning 7980) | 017700-026-26 | 119.8 +0/-0.2 | ±18 | 114 x 114 | M85 x 1 | F-Theta Only: 7.20 With Scanner: 7.40 | JENar Silverline F-Theta | 1200 | 303.3 |
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