MFD Matched Linear Fiber Array

MFD Matched Fiber Array
  • MFD Matched Fiber Array

Regular 10um fibers can hardly been coupled efficiently when they are used to align with silicon waveguild. Therefore, fibers with small mode field diameter (MFD) come into use. It can be fusion spliced to SMF28 fiber, working as a connecting bridge between regular 10um fiber and silicon chip. MEISU's MFD matched fiber array can be UHNA fiber spliced to regular sized SM fiber or PM fiber, keeping the splicing point as close as 7mm to the fiber array facet.

MFD matched Fiber Array Feature

MFD Matched Fiber Array Features


Accurate fiber core spacing

Matched from 10um to 3~5um

Customized configurations


MFD Matched Fiber Array Specifications



Parameter

Unit

Value

V-groove Material

-

Quartz or Pyrex

Max channel count

ch

32

MFD@1310 SMF

μm

3.3

4.0

6.4

MFD@1550 SMF

μm

3.2

4.0

4.86.5

MFD@1310 PMF

μm

4.0

MFD@1550 PMF

μm

3.5

4.8

Splicing Loss

dB

0.3-0.8dB

PER

dB

>18

Min. VG Length

mm

5

Key Orientation

-

Slow/Fast Axis or customer specified

Max. Axis Alignment

-

±3

Operating Temperature 

0~+70

Storage Temperature 

-40~+85


How It Works

MFD matched Fiber Array is assembled by fusing two types of fiber with different MFD (Mode Field Diameter) together, to realize optical transmission from ordinary single-mode fiber to small fiber mode field, polarization maintaining optical fiber to ordinary single mode fiber and single mode fiber to multimode optical fiber, etc.


How It Works
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