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Mode Field Adapter (PM or Non-PM)

Mode Field Adapters (MFA) can be used for high power fiber lasers and fiber amplifiers. These devices can be used to connect two fibers with different core diameters and numerical apertures (NA).

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Product Description

Mode Field Adapter (PM or Non-PM)


Features			Applications
High Transfer Efficiency			High Power Fiber Laser
High Power			Fiber Amplifier
High Stability and Reliability
Custom Configurations Available


Specifications
Parameters	Value
Port Configuration	1x1
Signal Wavelength	1030~1080nm or 1450~1600nm
SMA Fiber	6/125	10/125		10/125	6/125	20/250
LMA Fiber	10/125	20/125		25/250	20/400	30/250
Signal IL for Forward Route	0.3dB	0.4dB		0.5dB	0.5dB	0.2dB
Signal IL for Backward Route	0.3dB	0.5dB		0.7dB	0.7dB	0.2dB
Total Handling Power	Specify
Polarization Extinction Ratio	18dB (PM Fiber Type)
Return Loss	45dB
Package Dimension	D1, D2, D3, D4, D5, D6, D7
Operating Temperature	-5~+70
Storage Temperature	-40~+85

Ordering Information
MFA-1-222-333-44-5-6-777
1 - Port Configuration:	1=1x1
222 - Fiber Type for Input:	SSS=Specify
333 - Fiber Type for Output:	SSS=Specify
44 - Package Dimension:	D1, D2, D3, D4, D5, D6, D7, SS=Specify
5 - Pigtail Type:	0=bare fiber, 1=900μm loose tube
6 - Fiber Type:	0.75=0.75m,1.0=1m, S=Specify
777 - Handling Power/Signal:	005=5W, 010=10W, 100=100W, 200=200W

Notes:

Package dimensions: D1=φ4.0x60mm, D2=50x5x5mm, D3=70x12x8mm, D4=75x12x8mm, D5=80x14x10mm, D6=100x15x10mm, D7=100x28x12.6mm-HP；

Pleased to contact us if you need more fiber selections；

Part No. Example: MFA-SSS-SSS-D3-0-0.75-010

Description: Mode Field Adapter, 1x1， Fiber Type for Input: Specify, Fiber Type for Output: Specify, 70x12x8mm,

bare fiber, 0.75m fiber length, 10W.

For Custom Parts, please provide detailed description for your requirement.

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