Features Beamsplitters Designed for 780, 1064, or 1550 nm Mirrors >95% Reflectivity from 800 nm to 10 µm Designed for FiberTable Flexure Base Provides Tip, Tilt, and Rotation Substrate: N-BK7

For applications that require a beam to be split or reflected, we offer polarizing cubes, beamsplitter plates, and mirrors mounted to a multiaxis flexure base. The base allows for tip, tilt, and rotational adjustment for precision beam alignment and steering control. The modules are mounted to provide easy access to the adjustment mechanism without interfering with the beam path. Care should be taken to choose a mount that directs the beam to the port without placing the adjusting screws in an inconvenient position. Please see the Pin Configuration tab for help in selecting between vertical and horizonal, left and right configurations.

The flexure base has two basic pin mounting orientations: vertical and horizontal. The vertical pin configuration is the most common and is used with all FiberTables except the FT-100X100 and FT-1X6. A vertical pin configuration is defined as having the pins mounted parallel to the rotation adjustment screw. In the horizontal configuration, the pins will be mounted perpendicular to the rotation adjustment screw.

The flexture stages are also seperated by handedness: right or left. The right or left designation will determine the orientation of the cube, plate, or mirror with respect to the rotation adjustment screw and refers to how the beam will be turned. See the sketches and diagrams below for help in selecting a component.

Click on plots to enlarge. These plots show the typical performance of our M01 coated mirrors at 0° and 45° angles of incidence (AOI). The graphs show transmission up to 2.6 µm, while the coating offers an average reflectance from 1-5 µm greater than 97.5%.