| Polarization Maintaining Fiber Arrays |
| |
 |
PM fiber arrays consist of multiple PM fibers whose polarization axes are aligned to each other and the plane is formed by the center of the fibers. Each fiber is actively aligned and monitored to ensure the rotation with respect to the desired alignment.
Our PM fiber arrays have angle polished end-face and can be used for coupling to many kinds of PLC allocation devices such as PMAWGs, PM-Splitters, MEMS switches, LiNb03 Waveguides and LiNb03 Modulators. |
|
| |
 |
Our PM fiber arrays are made with micro-machined Quartz or PyrexTM, which provided excellent fiber-to-fiber pitch and planarity. The Quartz V-groove has the same thermal coefficient of expansion with Optical fiber, UV-transparency, and high durability. |
|
| |
| Feature |
|
Applications |
 |
Excellent Reliability |
|
Custom configurations can be designed |
|
Custom angle polishing available |
|
Above 16ch, available |
|
|
|
PM-AWG |
| |
(Arrayed Waveguide Grating) |
|
PM-Splitter |
|
LiNb03 Modulator and Waveguide |
|
|
| |
| Specification |
| |
| Number of fibers |
Unit |
1 |
2.4 |
8 |
| Array Width(W) |
dB |
2.5 |
2.5 |
3.5 |
| Array Length(L) |
dB |
8.0 |
12.0 |
12.0 |
| Array Height(H) |
dB |
2.5 |
2.5 |
2.5 |
| Fiber to Fiber Spacing |
dB |
- |
250 ± 0.5 |
| Fiber Length |
dB |
1000 |
1000 |
1000 |
| Polishing Angle(θ) |
dB |
98 ± 0.3, 82 ± 0.3, 90 ± 0.3 |
| Polish Flatness |
mm |
4 fringes at 633nm |
| Fiber Types |
|
PANDA 1300nm, PANDA 1550nm |
| Fiber Coating |
℃ |
250um Buffer |
| Connectors |
℃ |
FC/UPC, SC/UPC |
| Polarization Axis Alignment |
mm |
SLOW, ± 3 ° |
| Polarization Extinction Ratio |
|
Typ. 25dB, min 20dB |
|
