Contact us
   YuanChuangYueFu, Qiche Zone,
   Changchun,  P.R. China(130000)

Can wedge prisms be used for beam stearing?

    Yes, a pair of wedge prisms can steer a beam anywhere within a circle described by the full angle 4θ, where θ is the deviation from a single prism. This beam steering is accomplished by rotating the two wedge prisms independently of each other, and is typically used to scan a beam to different locations in imaging applications. Two wedge prisms can be used as an anamorphic pair for beam shaping (to correct the elliptical shape of diode outputs).

Share this:  Facebook  Twitter  LinkedIn  Google+  Addthis

PREV : difference between effective focal length and back focal length NEXT : Benefits of aspherical lenses compared to singlet lenses

TALK TO US   86-0431-87911611
Call us now!
LIVE CHAT
ONLINE CHAT
   2433808388