Brand:united photonics
angle tolerance:+/-30arcs
dimension:+0/-0.05 or others
flatness:L/4 or upon requirement
Mini Order:1pcs
Supply:10000000000pcs
deliver goods:Within 30 days
Wedge
wedge prism can be used to bend a laser beam to a set angle. In tandem, these prisms can serve as an anamorphic pair for correcting the elliptical shape of diode outputs or steering a beam anywhere within a circle described by the full angle 4θ, where θ is the deviation from a single prism. Beam steering, done by rotating the two prisms independently, is generally used in imaging applications to scan a beam to different locations.
|
Material:
|
BK7 Glass or other Optical Glass upon request
|
|
Dimension Tolerance (mm):
|
+/-0.2 (General), +0/-0.05 (High Precision)
|
|
Angle Tolerance:
|
3 arc min. (General), 3 arc sec. (High Precision)
|
|
Flatness (per 25mm@633nm):
|
λ/2(General), λ/10 (High Precision)
|
|
Clear Aperture:
|
>80% (small size),>95%(large size)
|
|
Surface Quality:
|
60/40 (General), 10/5 (High Precision)
|
|
Bevel (mm):
|
0.1-0.5
|
|
Coating:
|
Uncoated or AR /metal/HR coating--Unpon Request
|
(1). Besides Fused Silica, custom-made Right Angle Prisms, which are made of other optical materials,
such as N-BK7, N-SF11, Pyrex, etc. are available.
(2). Typical dimension is 5.0mm, 10.0mm, 12.7mm, 15.0mm, 20.0mm, 25.4mm, 30.0mm, dimension from 2.0x2.0x2.0 mm to 150.0x150x150.0 mm is available.
(3). Better precision such as 1 min., 30sec., 15sec., 10sec., and 5sec. is available.
(4). Typical bevel is 0.25mmx45o, other bevel from 0.1mmx45o to 0.5mmx45o is available upon request.
(5). Anti-Reflective(AR), High-Reflective(HR), Partial-Reflective(PR) coating prisms are available