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1260nm - 1625nm MFD Matched Fiber Array Low Coupling Loss High Precision Waveguide Chip Coupling
1260nm - 1625nm MFD Matched Fiber Array Low Coupling Loss High Precision Waveguide Chip Coupling
Specifications
Brand Name :
Gracyfiber
Certification :
ISO CE RoSH
Place of Origin :
China
Name :
MFD Matched Fiber Array
Fiber pitch :
250 µm standard
Operating temperature :
-40°C to 85°C
Operating Wavelength :
1260nm to 1625nm
Return loss :
> 55 dB
Insertion loss :
< 0.3 dB
Fiber count :
Up to 64 fibers
MOQ :
100pcs
Payment Terms :
T/T
Description

Mode Field Matched Fiber Array Silicon Photonics Fiber Array Low Coupling Loss High Precision Waveguide Chip Coupling for Optical Module and SiPh Packaging

1. Product Overview

This high-quality mode-field matched fiber array solves the problem of low coupling efficiency between standard single-mode fiber and waveguide chips with small mode field diameters (MFDs).

Key features of this product include:

Mode Field Conversion Principle: Achieving perfect matching between the fiber mode field and the chip waveguide mode field through precise fusion splicing of standard single-mode fiber (such as SMF28e) and high numerical aperture fiber (such as UHNA1, UHNA2, or other specialty fibers).

High Precision: Extremely high pitch accuracy, with an error controlled within <0.5μm.

Customization Service: Custom designs are available to meet specific application requirements, such as combinations of different fiber types.

Key Specifications:

Number of Channels: 2, 4, 8, 12 channels, etc.

Pitch: 250μm, 500μm, or other.

Mode Field Diameter (MFD): Available in 3.2μm, 5.5μm, or other specific sizes for mode field matching.

Fiber Type: Single-mode (SM) fiber.

Advantages: High reliability and low cost.

2. Product Features (Key Features)

Material

Quartz& Silicon

V-groove core pitch

μm

127/250/500(±0.5)or customer specified

wavelength

460 780 980 1060 1310

Polishing angle

degree

90°(±0.3°)

Number of channels

1

2

4

8

16

32

64

Channel spacing

μm

　

250

127

127

127

127

127

Package
(L)X(W)X(H)

mm

6x2.5x2.5

10x2.5x2.5

10x2.5x2.5

10x2.5x2.5

12x3.5x2.5

12x5.7x2.5

12X9.7X2.5

Extinction ratio

dB

≥25

≥25

≥23

≥21

≥20

≥16

≥15

PM Fiber Alignment

PM orientation Ⅱ

Fiber Type

Corning PM15-U25D

Fiber Length

1+/-0.1m

Connector

FC/APC(Slow Axis Alignment Key)

Operating Temperature (℃)

-5～65

Storage Temperature (℃)

-40～85
3. Applications

Optical Devices/Modules: Used for packaging various integrated optical components.

High-speed Transceivers with Silicon Photonics: This is its core application, addressing the mismatch between the extremely small mode field of silicon photonic chip waveguides (typically around 3-4μm) and the mode field of ordinary transmission fibers, thereby significantly reducing insertion loss and improving module performance.

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1260nm - 1625nm MFD Matched Fiber Array Low Coupling Loss High Precision Waveguide Chip Coupling

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Product Detail
Brand Name :
Gracyfiber
Certification :
ISO CE RoSH
Place of Origin :
China
Name :
MFD Matched Fiber Array
Fiber pitch :
250 µm standard
Operating temperature :
-40°C to 85°C
Contact Supplier
1260nm - 1625nm MFD Matched Fiber Array Low Coupling Loss High Precision Waveguide Chip Coupling

Shenzhen Gracyfiber Technology Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
Polarization Maintaining, Optical Fiber Array, Network Visibility
Employee Number :
150~200
Certification Level :
Verified Supplier
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