RGBV激光耦合器

RGBV 激光耦合器

品牌：SCHÄFTER+KIRCHHOFF

• 自动校正光学元件用于同时耦合 405, 460/488, 532 and 630 nm的光
• 高效率激光光束
• RGBV激光光束耦合和准直
• 集成单元用于耦合RGBV激光，每个耦合到保偏单模光纤里
• 二色向镜用于耦合不同颜色的激光
• 保偏平台跳线用于波长405–660 nm波长范围

     The Laser Beam Combiner takes each beam, coupled into its individual polarization-maintaining singlemode fiber, and combines them together as a single output in a single polarization-maintaining fiber. This representative modular system combines up to four wavelengths in the 400–660 nm range. The individual laser power sources of each wavelength can be attenuated separately so that any desired power relationship can be obtained.

      The fully optimized dichroics from Schäfter+Kirchhoff superimpose the individual laser beams and have a 0.3° wedge profile to avoid interference from back-reflected light (Etalon effect). Propagation through parallel plates causes a beam offset, which is corrected by a compensatory axial displacement of the laser beam couplers. An attenuator allows adjustment of the combined laser output.

       The tilt adjustment and inner focussing mechanism of the laser beam couplers, as well as the tilt adjustment of the dichroics, provide all of the degrees of freedom needed for alignment.

       The design ensures a highly stable structure that can be immediately and confidently put to discriminatory use.

集成AOTF的RGBV 激光光束耦合器

• 自动校正光学元件用于同时耦合405, 460/488, 532 and 630 nm 的光

• 高效率激光光束

• 相邻的AOTF用于波长间的快速转换
• 保偏平台跳线用于波长405–660 nm波长范围