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Name : PM Fiber Array
Insertion Loss : ≤0.5 dB (typically 0.3 dB)
Extinction Ratio : ≥20 dB (typically ≥23 dB)
Axis Alignment : ≤ ±2° (typically ±1°)
Return Loss : UPC≥45 dB, APC≥55 dB
Operation Temperature : -5~65 °C
Storage Temperature : -40~85 °C
Place of Origin : China
Brand Name : Gracyfiber
Certification : ISO CE RoSH
MOQ : 100pcs
Payment Terms : T/T
This product utilizes Panda PM fiber as its standard configuration while also supporting custom Bow-tie fiber options, offering excellent polarization-maintaining performance and axial consistency. The insertion loss is ≤0.5 dB (typically 0.3 dB), and the extinction ratio (PER) reaches ≥20 dB (typically ≥23 dB); select high-channel-count versions also maintain excellent PER performance. The product supports referencing to either the slow or fast axis, with selectable axial orientations of 0°, 45°, 90°, or custom angles; axial alignment precision is controlled within ±2° (typically ±1°). It supports both UPC and APC polishing styles, achieving return losses of ≥45 dB and ≥55 dB, respectively, making it suitable for systems with stringent requirements regarding polarization control, reflection suppression, and coupling stability. This product is widely applicable in projects involving silicon photonics chips, PLCs, AWGs, coherent devices, polarization-maintaining array packaging, and OEM optical communication modules.
| Parameter | Unit | 1 | 2 | 4 | 8 | 12 | 16 | 24 | 32 | 48 | 64 | 96 | 128 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wavelength | nm | 460,630,780,850,980,1060,1310,1550,1650,1950 | ||||||||||||
| Materials | - | Pyrex, Tempax, Quartz, Silicon | ||||||||||||
| Lid Option | Lid / Lidless | |||||||||||||
| CorePitch | - | - | 250 | 127/250 | 127/250 | 127/250 | 127 | 127 | 127 | 127 | 127 | 127 | 127 | |
| Core Pitch Tolerance | μm | +/-0.3 | +/-0.5 | +/-0.7 | +/-1.0 | |||||||||
| Polish Angle | Degree | 8°,41°,82°,90° or customized (12°, 21°,...) (±0.5°) | ||||||||||||
| Angle Type | - | A Type or V Type | ||||||||||||
| Insertion Loss | dB | ≤0.5(Typical 0.3) | ||||||||||||
| Polarization Extinction Ratio (PER) | dB | ≥20 (Typical ≥23) | ≥18 (Typical ≥20) | |||||||||||
| Polarization Axis Reference | - | Slow axis / Fast axis | ||||||||||||
| Axis Orientation | Degree | 0° /45°/ 90° / Customized | ||||||||||||
| Axis Alignment Accuracy | Degree | ≤ ±2° (Typ. ±1°) | ||||||||||||
| Return Loss | dB | UPC≥45, APC≥55 | ||||||||||||
| FA Dimension | W | mm | 2.5 | 2.5 | 2.5 | 2.5 | 3.5 | 3.5 | 5.7 | 5.7 | 9 | 10 | 15 | 19.2 |
| H | mm | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |
| L | mm | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 12 | 15 | 18 | |
| - | - | Standard or Customized | ||||||||||||
| PM Fiber Type | - | Panda PM (standard) / Bow-tie (optional) | ||||||||||||
| Fiber Coating | um | 250 µm / 900 µm loose tube / ribbon (optional) | ||||||||||||
| Fiber Type Length | cm | 100+/-10 or customized | ||||||||||||
| Connector | - | .FC/LC/SC/E2000/MT/MPO/MMC | ||||||||||||
| Operation Temperature | °C | -5~65 | ||||||||||||
| Storage Temperature | °C | -40~85 | ||||||||||||

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OEM PM Fiber Array 1CH-128CH Polarization Maintaining Fiber Array For Silicon Photonics Images |