Singlemode Coupler/Splitter
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Features
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Our Singlemode Fiber Splitters are available from 405nm to 2000nm. Standard fiber splitters have a 50:50 ratio but other ratios such as 10:90 are also available.
All singlemode fiber splitters use fiber for the wavelength of use. A stainless steel tube protects the fiber split section and each arm has a one meter length of fiber. Fiber ends can be terminated with FC/UPC or FC/APC connections.
Specifications
Type: |
1 x 2 configuration, 2 x 2 optional |
Wavelength: |
405 nm to 2000 nm |
Bandwidth: |
± 10 nm |
Split ratio: |
50:50, others optional |
Uniformity: |
< 1 dB |
Insertion loss: |
< 3.8 dB |
Return loss: |
>55 dB |
Jacket: |
900µm standard |
Connections: |
FC/UPC or FC/APC |
Pigtail length: |
1 meter standard, others optional |
Ordering Information
Model # (FC/UPC) |
Model # (FC/APC) |
Description |
FKS-A1250-4059AA-001 |
FKS-B1250-4059BB-001 |
1x2, 50:50 split ratio at 405nm |
FKS-A1250-4509AA-001 |
FKS-B1250-4509BB-001 |
1x2, 50:50 split ratio at 450nm |
FKS-A1250-4889AA-001 |
FKS-B1250-4889BB-001 |
1x2, 50:50 split ratio at 488nm |
FKS-A1250-5209AA-001 |
FKS-B1250-5209BB-001 |
1x2, 50:50 split ratio at 520nm |
FKS-A1250-6389AA-001 |
FKS-B1250-6389BB-001 |
1x2, 50:50 split ratio at 638nm |
FKS-A1250-6609AA-001 |
FKS-B1250-6609BB-001 |
1x2, 50:50 split ratio at 660nm |
FKS-A1250-7859AA-001 |
FKS-B1250-7859BB-001 |
1x2, 50:50 split ratio at 785nm |
FKS-A1250-8309AA-001 |
FKS-B1250-8309BB-001 |
1x2, 50:50 split ratio at 830nm |
FKS-A1250-8509AA-001 |
FKS-B1250-8509BB-001 |
1x2, 50:50 split ratio at 850nm |
FKS-A1250-9809AA-001 |
FKS-B1250-9809BB-001 |
1x2, 50:50 split ratio at 980nm |
FKS-A1250-10649AA-001 |
FKS-B1250-10649BB-001 |
1x2, 50:50 split ratio at 1064nm |
FKS-A1250-13159AA-001 |
FKS-B1250-13159BB-001 |
1x2, 50:50 split ratio at 1310/1550nm |
FKS-A1250-20009AA-001 |
FKS-B1250-20009BB-001 |
1x2, 50:50 split ratio at 2000nm |
2x2 couplers/splitters also available. Please call for any other wavelengths or split ratios.