Micro Prism

Micro Optics >>> Micro Prism

Red Optronics provides two types of micro prisms: Penta Prism and Right Angle Prism.  These two prisms are widely used in fiber optical communication applications, specifically in the heart of optical switches.  Examples of these applications include Circulator, Interleaver, and MEMS.

Micro Penta Prism

Main Specifications

Material BK7 Grade A optical glass
Dimension Tolerance 2mm
90 Deviation Tolerance

Standard series

<30 arc seconds

Precision series 

<10 arc seconds
Flatness

Standard series

l/2 at 632.8 nm

Precision series

l/4 at 632.8 nm
Reflectivity R > 95% per face from @1550 nm
Surface Quality 40-20 scratch and dig
Working Wavelength 1310, 1550, 1590 nm

Standard Products

1 min. deviation

30 sec. deviation

A x h(mm)

Part No.

Part No.

2.5 x 2.5

FPP-1001

FPP-2001

7x5

FPP-1002

FPP-2002

Note: special size and coating are available upon request.

Micro Right-Angle Prisms
 

Main Specifications

Material BK7 glass
Dimension Tolerance +0.0, -0.2 mm
Clear Aperture >80%
Angle Tolerance see the table
Flatness l/2 @632.8 nm
Surface Quality 60-40 scratch and dig
Reflectivity R>95% per face @ center wavelength
Working Wavelength 1310, 1550, 1590 mm
Bevel 0.2 mm to 0.5 mm


90-degree Deflection


180-degree Deflection

Standard Products

3 min. deviation

1 min. deviation

30 sec. deviation

Size (mm)

Part No.

Part No.

Part No.

A=B=C=2.0

FRP-1001

FRP-2001

FRP-3001

A=B=C=3.2

FRP-1002

FRP-2002

FRP-3002

A=B=C=5.0

FRP-1003

FRP-2003

FRP-3003

Note: special size and coating are available upon request.

Toll Free(U.S.) 888.309.5061 Fax 650.618.2057

   

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