PowerPhotonic has released a range of freeform Field Mapper SAC (FM-SAC) optics, to provide both slow axis collimation and
fast axis beam shaping in a single optical element, improving diode laser pump efficiency.
Operator mistakes can be prevented with programmed measurement routines and the simultaneous
fast axis movements to reduce cycle times and increase throughput.
The calculated group velocity dispersion curves for the fundamental mode of PM-PCF with two zero dispersion wavelengths along the
fast axis of 769 nm and 929 nm and the slow axis of 794 nm and 887 nm are presented in Fig.
An ideal QWS with the
fast axis parallel to the x axis has a matrix: [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII], whereas the matrix of a QWS rotated by [??] = 45[degrees] will be: [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII].
The high-speed spindle enables
fast axis feeds and fine finishes, while air/oil injection yields extended duty cycles.
The company's diversified high power laser diode offering ranges from 10W pigtailed multimode modules to 120W bars and 2.4kW
fast axis collimated stacks.
While the transducer is translating along the
fast axis, the positioning system continuously displaces the transducer in a step-like fashion at a regular rate of about 1 step/ms.
fast axis traverses) vertical machining center, equipped with the company's own design of rotating/tilting machine table, for continuous five-axis machining.
Since the azimuth of the
fast axis of the plate is zero, it is represented by the positive [S.sub.1] axis.
The nanogratings create a slow and a
fast axis in the material.