We describe the results of a laboratory scattering experiment performed to investigate differences in the optical scattering properties between five common phytoplankton species ("Dunaliella ...

Knight Optical can offer Right-Angle Prisms for use within Imaging Applications. We supply a range of Right-Angle Prisms for a range of applications – all individually QA checked and metrology tested ...

Available in industry standard ring diameters from 52mm to 413mm, the RESM encoders feature 20mm scale marked directly on the ring periphery, and an embedded In-Trac autophase optical reference mark ...

Flat optics based on patterned liquid crystals (LCs) has recently received extensive research interest. Comparing with dielectric metasurfaces which are usually fabricated by sophisticated lithography ...

WASHINGTON, D.C., September 17, 2019 -- In a kaleidoscope, mirrors are placed at angles to create a visual illusion of multiple, symmetric images from one original object. The number of symmetric axes ...

Why are there so many different angle encoders on the market? Why do they use different scanning and measuring methods? And which one should a designer choose? To answer those questions, engineers at ...

For cataract surgery, when we implant the IOL, the closer the optic is to the center of vision, the better it is for visual outcomes. This is particularly true for IOLs that have diffractive rings ...

The RIK kit-style optical angle encoder without bearing is aimed at motion feedback applications where space is limited. The scanning unit has a very low height profile of just 6 mm and the graduation ...

Susquehanna analyst Christopher Rolland upgraded shares of Semtech Corporation SMTC to Positive from Neutral and maintained the price target of $30. The company reported street-beating performance in ...