Beam cleanup
Remove higher-order structure and scatter to recover a clean Gaussian profile.

Spatial Filters · Holder for APlD lris Diaphragms
Holder for APlD lris Diaphragms
Brief Introduction: There are two type of seat for APID serise adjustable iris diaphragm; one is half-moon open structure (GD).The Iris diaphragm is clamped by two locking handwheels, which is simple in structure and easy to use.
Datasheet (PDF) ↗CAD Model (RAR) ↗Catalog context
APID25-AGD is listed as Holder for APlD lris Diaphragms in the Holder for APlD lris Diaphragms family.
Full specifications for this product are available on request. Contact us for the datasheet.
Application context
Remove higher-order structure and scatter to recover a clean Gaussian profile.
Produce the smooth wavefront interferometry and holography need at the input.
Combine pinhole filtering and collimation in one assembly ahead of the experiment.
Before you specify
Engineering context for choosing this class of component, with the tradeoffs worked through on real specifications.
Raman spectroscopyBalance the ν⁴ signal law, fluorescence background, silicon detector cutoff, and spatial resolution across 532, 638, and 785 nm.
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Coherent Raman imagingCoherent anti-Stokes Raman scattering, from the four-wave-mixing physics to the hardware: excitation schemes, pulse width versus linewidth, the delay line that carries the spectral axis, and the detection chain.
Open guide