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Jiaxing AOSITE Photonics Technology Co.,Ltd.
right angle prism
right angle prism

Right Angle Prisms

A right angle prism is a versatile optical device that serves multiple purposes in the field of optics. It is commonly used as a mirror to deviate light through 90 degrees, allowing for precise control and manipulation of light beams. This makes it an essential tool in various applications such as laser technology, microscopy, and spectroscopy. Moreover, the right-angle prism can also function as a reflector by deflecting light through 180 degrees using total internal reflection. This phenomenon occurs when light travels from a denser medium to a less dense one at an angle greater than the critical angle. The result is that all incident light rays are reflected back into the denser medium without any loss of energy or intensity.


Specifications of Right Angle Prisms


Material:

BK7 Grade A Optical Glass

Dimension Tolerance (mm):

+/-0.2 (General), +0/-0.05 (High Precision)

Angle Tolerance:

5 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



Note for Right Angle Prism


  • 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.

  • 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.

  • Better precision such as 1 min., 30sec., 15sec., 10sec., and 5sec. is available.

  • Typical bevel is 0.25mmx45o, other bevel from 0.1mmx45o to 0.5mmx45o is available upon request.

  • Anti-Reflective (AR), High-Reflective (HR), Partial-Reflective (PR) coating prisms are available.


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Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
sales@ostphotonics.com; info@ostphotonics.com +86-0571-86780460