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Thermal Expanded Single Core Fiber
Features
  • Low Excess Loss
  • Large Expanded Field
  • More Tolerance for Alignment
Applications
  • Low Loss Splicing Point For Different Fibers
  • Stable Fiber Alignment
  • High Power Connector Pigtails
  • High Coupling Efficient to Laser
Specifications
Parameter Unit  
Excess Loss Max dB 0.1
Excess Loss Typ dB 0.04
Expanded Core Length (Le) Min mm 2.0
Available Polishing Length Min mm 0.5
Mode Field Diameter Increase Typ % 100
Glass Fiber Length (Lg) Min mm 8
The Structure of Thermal-Expanded Core Fiber
Ordering Information
T
E
C

Mode Field Increase

1=100%
2=200%

Glass Length, Lg

04=4mm
05=5mm
06=6mm
07=7mm
...
20=20mm

Expand Length, Le

02=2.0mm
03=3.0mm
04=4.0mm
...
10=10.0mm

Fiber Type

1=SMF-28e
2=HI1060
3=HI1060 FLEX
4=980-20
5=980-16
6=HI780C
7=Panda 1550
8=Panda 980
9=Panda 780

Pigtail

S=250μm bare fiber
M=0.9mm loose tube
L=3mm cable

Fiber Length

0=0.5m
1=0.75m
2=1.0m
3=1.5m
S=Specify

Connector (TEC fiber)

0=None
1=FC/PC
2=FC/SPC
3=FC/APC
4=SC/SPC
5=SC/APC
6=ST
7=FC/UPC
8=SC/UPC
9=MU
A=LC
B=SC/PC
C=LC/UPC
D=LC/APC
E=FC Ferrule
F=LC Ferrule
G=FA

Connector (Normal fiber)

0=None
1=FC/PC
2=FC/SPC
3=FC/APC
4=SC/SPC
5=SC/APC
6=ST
7=FC/UPC
8=SC/UPC
9=MU
A=LC
B=SC/PC
C=LC/UPC
D=LC/APC
E=FC Ferrule
F=LC Ferrule
G=FA