The 10LF01-633-B Laser Line Filter is 25.4 mm diameter with a center wavelength of 632.8 ± 0.2 nm, and full width half max of 1 ± 0.2 nm. It is optimized to block X-ray to Far IR wavelengths. Laser Line Filters are ideal for transmitting laser light while suppressing ambient light. The center wavelength shifts linearly with temperature less than 0.02 nm/°C. The highly reflective side of the filter should generally face the source, minimizing the thermal load on the blocking glass and epoxies.

• 类型

  Laser Line Filter

• 尺寸

  Ø25.4 mm

• 中心波长

  632.8 nm

• FWHM

  1±0.2 nm

• 有效折射率

  2

• 表面质量

  80-50 scratch-dig

• 厚度

  ≤7.62 mm

• 尺寸公差

  +0/-0.5 mm

• 中心波长公差

  ±0.2 nm

• 最小峰值透过率

  30%

• 通光孔径

  20.2 mm

• 温度范围

  -50 to +80°C

• 波长随温度漂移量

  <0.02 nm/°C

• 防潮性能

  Per MIL-STD-810C, method 507, aggravated conditions, modified for 5 cycles

• 阻断

  Xray–Far IR, OD4

• 激光器类型

  HeNe

• 清洁

  See How to Clean Optics

10 lf01 - 633 b激光线滤波器中心波长的25.4毫米直径632.8±0.2 nm,全宽半1±0.2 nm的马克斯。它被优化以阻挡x射线到远红外波长。激光行滤波器是理想的传输激光，同时抑制周围的光。中心波长随温度线性变化小于0.02 nm /°C。高反射的一面通常应该面对光源，最大限度地减少阻挡玻璃和环氧树脂的热负荷。