Micro Penta Prism | Micro Right-Angle |
Micro Prism
Foctek mainly provides two kinds of micro prisms, including micro Penta Prism and micro Right Angle Prism; these prisms are widely used in fiber optical communication as the heart part of optical switches, Circulator, Interleaver, and MEMS.
1.Micro Penta Prism
Specifications

Material: BK7 Grade A optical glass
Dimension Tolerance:¡À2mm
90 ¡ã Deviation Tolerance:
1. Standard series: < 30 arc seconds
2. Precision series: <10 arc seconds
Flatness:
1. Standard series: l /2 at 632.8 nm
2. 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

1 min. deviation

30 sec. deviation

A x h(mm)

Part No.

Part No.

2.5 x 2.5

FPP1101

FPP1201

7x5

FPP1102

FPP1202

Note:Other sizes and coating are available upon request
Ordering Information:
Part No. + Wavelength
For example , FPP101 + 1550
Penta Prism, 2.5X2.5, 1550 nm

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