Optical device alignment system MDE2350

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The MDE2350 comprises an MDE235 motorised fibre rotator mounted on an Elliot Gold™ Series 3-axis piezo-driven flexure stage. A DAli alignment system is used to maintain alignment while the fibre (US: fiber) is rotated. Designed for the alignment of angular-sensitive components, the MDE2350 is particularly effective for the alignment of polarisation-maintaining fibre and components. • Slotted design for easy insertion and removal of fibre • Full 360° rotation • Integral stepper motor drive • Resolution < 0.01° single step • Maximum speed 18°/s (20 s for 360°) • Fibre held in variable-force V-groove clamps • Standard V-groove for 125/250 µm fitted. (Custom sizes available.) • V-block preset on axis with less than 1 µm concentricity error • Stepper drive controllers available with LabVIEW™ drivers for auto rotation alignment