|
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.
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