Thermal Expanded Single Core Fiber

Key Features

Applications

● Low excess loss

● Low Loss Splicing Point for Different Fibers

● Large Expanded Field

● Stable Fiber Alignment

● More Tolerance for Alignment

● High Power Connector Pigtails

● High Coupling Efficient to Laser

Specifications

Parameter

Unit

Value

Typ. Excess Loss

dB

0.05

Max. Excess Loss

dB

0.1

Min. Expanded Core Length (Le)

mm

2.0

Min. Available Polishing Length

mm

0.5

Typ. Mode Filed Diameter Increase

%

100

Min. Glass Fiber Length (Lg)

mm

5

The Structure For Thermal Expanded Core Fiber

Ordering Information

TEC -①-②-③-④-⑤-⑥-⑦-⑧:

①: Mode Filed Increase

②: Glass Length, Lg

③: Expand Length, Le

④: Fiber Jacket

⑤: Fiber Length

1 - 100%

5 - 5 mm

2 - 2 mm

B - 250 μm bare fiber

0.5 - 0.5 m

2 - 200%

6 - 6 mm

3 - 3 mm

L - 900 μm loose tube

0.75 - 0.75 m

7 - 7 mm

2 - 2mm Cable

1 - 1 m

8 - 8 mm

3 - 3mm Cable

1.5 - 1.5 m

⑥: Connector (TEC fiber)

⑦: Connector (Normal fiber)

⑧: Fiber Type

0=None

A=LC/PC

0=None

A=LC/PC

1=G652 or Equivalent

1=FC/PC

B=SC/PC

1=FC/PC

B=SC/PC

2=HI1060

2=FC/SPC

C=LC/UPC

2=FC/SPC

C=LC/UPC

3=HI1060 FLEX

3=FC/APC

D=LC/APC

3=FC/APC

D=LC/APC

4=980-20

4=SC/SPC

E=FC Ferrule

4=SC/SPC

E=FC Ferrule

5=980-16

5=SC/APC

F=LC Ferrule

5=SC/APC

F=LC Ferrule

6=HI780C

6=ST

G=FA

6=ST

G=FA

7=Panda1550

7=FC/UPC

7=FC/UPC

8=Panda980

8=SC/UPC

8=SC/UPC

9=Panda780

9=MU

9=MU