We are building a light detection system which works like a clock’s hand: an aluminum profile (the “hand”,shown in schematics) carrying detector assemply on its one end rotates around the other end; as the aluminum profile is quite long (2200L*40W*40H mm) and heavy (~10kg)， we will add a...
Hi Folks...
I am looking for a motorized rotatable polarizer stage/mount. I need my polarizers (and waveplates) to be able to rotate every 45 degrees, driven by motors of course. However, the module's outer diameter should not exceed 1 inch or so and the clear aperture should be at least half...
I know one could write a thesis on this topic all the time....but quick answers would really help before I delve into the elaborate books like Building Electro-Optic Systems (which I'm reading slowly...)
Silicone photodiodes are easier to use and I have had very good experience with Hamamatsu...
Hi...
Do you guys happen to know any good rotary stages that would work in the vertical plane? I searched Physics Instrument, Zaber and New Port etc. but mostly they only specify a maximum load weight so I assume they would only work well in the horizontal plane.
I am designing an automated...
