Shenzhen Gracyfiber Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month |
| Name | MFD Fiber Array |
| Fiber pitch | 250 µm standard |
| Operating temperature | -40°C to 85°C |
| Operating wavelength | 1260 nm to 1625 nm |
| Insertion loss | < 0.3 dB |
| Return loss | > 55 dB |
| Fiber count | Up to 64 fibers |
| Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month | Name | MFD Fiber Array |
| Fiber pitch | 250 µm standard | Operating temperature | -40°C to 85°C |
| Operating wavelength | 1260 nm to 1625 nm | Insertion loss | < 0.3 dB |
| Return loss | > 55 dB | Fiber count | Up to 64 fibers |
| Place of Origin | Guangdong , China | Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS | ||
| High Light | Custom MFD Fiber Array ，MFD Fiber Array 1310nm ，MFD Fiber Array 1550nm | ||
Custom MFD Fiber Array 1310nm 1550nm
GRACYFIBER's Mode Field Matched Single-Mode Fiber Array (SM MFD FA) is a core optical coupling component designed to completely solve the mode mismatch problem between standard single-mode fiber and photonic integrated circuits (PICs).
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PM MFD FA
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| Parameter | Unit | 1 | 2 | 4 | 8 | 12 | 16 | 24 | 32 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Wavelength | nm | 1310/1550 | ||||||||
| Materials | - | Pyrex, Tempax, Quartz, Silicon | ||||||||
| Lid Option | Lid / Lidless | |||||||||
| CorePitch | - | - | 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) |
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| 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 | ||||||||
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SM MFD FA
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| Parameter | Unit | 1 | 2 | 4 | 8 | 12 | 16 | 24 | 32 | 48 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wavelength | nm | 1310/1550 | |||||||||
| Materials | - | Pyrex, Tempax, Quartz, Silicon | |||||||||
| Lid Option | Lid / Lidless | ||||||||||
| CorePitch | - | - | 250 | 127/250 | 127/250 | 127/250 | 127 | 127 | 127 | 127 | |
| Core Pitch Tolerance | μm | +/-0.3 | +/-0.5 | +/-0.7 | |||||||
| Polish Angle | Degree | 8°,41°,82°,90° or customized (12°, 21°,...) (±0.5°) | |||||||||
| Angle Type | - | A Type or V Type | |||||||||
| Insertion Loss | dB | ≤0.8ypical 0.5) | |||||||||
| Return Loss | dB | UPC≥45, APC≥55 | |||||||||
| Mode Field Diameter | um | 6.0 μm / 7.5 μm / 9.0 μm @ 1310 / 1550 nm or Customized (2.6–10 μm available) |
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| MFD Tolerance | - | ±0.5 μm (Typical ±0.3 μm) | |||||||||
| Coupling Optimization | - | Optimized for improved coupling efficiency to SiPh / PIC devices | |||||||||
| FA Dimension | W | mm | 2.5 | 2.5 | 2.5 | 2.5 | 3.5 | 3.5 | 5.7 | 5.7 | 9 |
| H | mm | 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 | |
| - | - | Standard or Customized | |||||||||
| PM Fiber Type | - | UHNA1/UHNA3/UHNA4/UHNA7&G657A1&G657A2 | |||||||||
| 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 | |||||||||
Features: Highly customizable Mode Field Diameter (MFD) and extremely narrow tolerances
Features: Optimized ultra-low insertion loss (≤0.5 dB, typical 0.3 dB) and high return loss
Features: Wide selection of specialty fibers (UHNA series and G657A1/A2)
Features: High-precision pitch alignment and flexible channel expansion (1 to 48 channels)
Features: Diverse substrate material matching (Pyrex, Tempax, Quartz, Silicon)
FAQ
1. How does your "MFD mode field matching" technology solve the coupling loss of chip waveguides?
The mode field diameter of standard single-mode fiber (approximately 9-10 μm) is much larger than that of silicon photonics or InP chip waveguides (typically only 1-3 μm), resulting in significant mode field mismatch loss when directly mated. We use special high numerical aperture (High-NA) fiber or a high-precision tapered transition process to precisely compress the output mode field (MFD) of the fiber array, achieving a perfect physical match with your chip waveguide dimensions. This technology fundamentally eliminates the mode field mismatch effect, reducing overall coupling loss (IL) to the industry limit. Each channel undergoes 100% rigorous 3D interferometry and mode field profile analysis before leaving the factory.
2. What is the operating temperature range and power consumption of this array? Can it adapt to high-density chip heat dissipation environments?
As a purely passive precision optical interface component, this product has a power consumption of 0W.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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