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
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.
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.