Shenzhen Gracyfiber Technology Co., Ltd.
| Wavelength | 1310/1550 nm |
| Core Pitch | 250 μm |
| Insertion Loss | ≤0.5 dB |
| Polarization Extinction Ratio | ≥16 dB |
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Product Specification
| Wavelength | 1310/1550 nm | Core Pitch | 250 μm |
| Insertion Loss | ≤0.5 dB | Polarization Extinction Ratio | ≥16 dB |
| High Light | 2CH MFD PMFA fiber array ，polarization-maintaining fiber array ，mode field diameter matching fiber | ||
This product is a 2CH MFD PMFA mode field diameter matching polarization-maintaining fiber array, suitable for 1310/1550 nm band optical communication and photonic integrated coupling applications.
| Parameter | Unit | 2CH | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wavelength | nm | 1310/1550 | ||||||||
| Materials | – | Pyrex, Tempax, Quartz, Silicon | ||||||||
| Lid Option | Lid / Lidless | |||||||||
| CorePitch | – | 250 | ||||||||
| Core Pitch Tolerance | μm | +/-0.3 | +/-0.5 | |||||||
| 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 | ≥16 (Typical ≥18) | ||||||||
| Polarization Axis Reference | – | Slow axis / Fast axis | ||||||||
| Axis Orientation | Degree | 0° /45°/ 90° / Customized | ||||||||
| Axis Alignment Accuracy | Degree | ≤ ±2° (Typ. ±1°) | ||||||||
| Mode Field Diameter | um | 6.0 μm / 7.5 μm / 9.0 μm @ 1310 / 1550 nm or Customized (3.3–10 μm available) |
||||||||
| MFD Tolerance | – | ±0.5 μm (Typical ±0.3 μm) | ||||||||
| Coupling Optimization | – | Optimized for improved coupling efficiency to SiPh / PIC devices | ||||||||
| Return Loss | dB | UPC≥45, APC≥55 | ||||||||
| FA Dimension | W | mm | 2.5 | |||||||
| H | mm | 2.5 | ||||||||
| L | mm | 10 | ||||||||
| – | – | Standard or Customized | ||||||||
| PM Fiber Type | – | UHNA1/UHNA3/UHNA4/UHNA7&PM Panda fiber | ||||||||
| 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 | ||||||||
Utilizing a 2CH array structure with a core pitch of 250 μm, it is suitable for dual-channel optical signal coupling and miniaturized photonic device packaging.
Supports 6.0 μm, 7.5 μm, and 9.0 μm mode field diameters at 1310/1550 nm, and can also customize 3.3–10 μm mode field diameters. MFD tolerance is ±0.5 μm, typically ±0.3 μm.
Insertion loss ≤0.5 dB, typically 0.3 dB; return loss UPC ≥45 dB, APC ≥55 dB, contributing to improved link stability.
Polarization extinction ratio PER ≥16 dB, typically ≥18 dB; supports slow-axis/fast-axis reference, axial angle selectable 0°, 45°, 90° or customized, axial alignment accuracy ≤±2°.
Materials include Pyrex, Tempax, Quartz, and Silicon, supporting lid/lidless structures and A-Type/V-Type angle designs; PM fiber options include UHNA1/UHNA3/UHNA4/UHNA7 and PM Panda fiber.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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