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MFD FA Mode Field Diameter Fiber Array Polarization Maintaining 1310nm 1550nm For SiPh / PIC

MFD FA Mode Field Diameter Fiber Array Polarization Maintaining 1310nm 1550nm For SiPh / PIC

Brand Name: Gracyfiber
MOQ: 100pcs
Payment Terms: T/T
Detail Information
Place of Origin:
China
Certification:
ISO CE RoSH
Name:
Mode Field Diameter Fiber Array
Wavelength:
1310nm / 1550nm
Core Pitch:
127/250 μm
Insertion Loss:
≤0.5 DB
Polarization Extinction Ratio:
≥16 DB
Mode Field Diameter:
6.0 μm / 7.5 μm / 9.0 μm
Operation Temperature:
-5~65 °C
Highlight:

MFD FA Mode Field Diameter Fiber Array

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Mode Field Diameter Fiber Array 1310nm

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Mode Field Diameter Fiber Array 1550nm

Product Description
MFD FA (Mode Field Diameter Fiber Array) — Polarization-Maintaining, Mode-Field-Matched Fiber Array (1-Channel to 32-Channel) for SiPh, PIC, and Optical Coupling Applications
1. Product Description

This product supports UHNA1, UHNA3, UHNA4, UHNA7, and PM Panda fibers, allowing for optimized selection based on specific chip mode fields and coupling structures. Pigtail options include 250μm or 900μm loose-tube buffering, as well as ribbon structures; the standard length is 100±10cm. Supported connector types include FC, LC, SC, E2000, MT, MPO, MMC, and others. With its flexible mode field design, high-precision axial control, and stable polarization-maintaining performance, this MFD Fiber Array (FA) is ideally suited for silicon photonics packaging, array coupling, optical module manufacturing, and OEM photonic integration projects.

2. Key Features
Parameter Unit 1 2 4 8 12 16 24 32
Wavelength nm 1310/1550
Materials - Pyrex, Tempax, Quartz, Silicon
Lid Option   Lid / Lidless
Core Pitch - - 250 127/250 127/250 127/250 127 127 127
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 2.5 2.5 2.5 3.5 3.5 5.7 5.7
H mm 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
- - 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
  • Supports various array configurations ranging from 1CH to 32CH
  • Compatible with 1310nm / 1550nm wavelength bands
  • Supports 6.0μm / 7.5μm / 9.0μm mode fields, as well as custom mode fields ranging from 3.3μm to 10μm
  • Optimized for high coupling efficiency with SiPh / PIC devices
  • PER ≥ 16dB (typical value ≥ 18dB)
  • Supports slow-axis / fast-axis referencing, as well as 0° / 45° / 90° axial customization
  • Compatible with UHNA series and PM Panda fibers
  • Supports customization of materials, core pitch, polishing angles, and connector types
3. Applications
  • Silicon Photonics Chip Coupling
  • PIC (Photonic Integrated Circuit) Packaging
  • Polarization-Maintaining Fiber Array Assemblies
  • Optical Module Packaging
  • High-Precision Optical Coupling Systems
  • Optical Test Platforms
  • OEM Optical Communication Components
  • MFD FA Mode Field Diameter Fiber Array Polarization Maintaining 1310nm 1550nm For SiPh /  PIC 0