• High-stability Polarization-maintaining Coupler (PMC)

High-stability Polarization-maintaining Coupler (PMC)

  • ORTE
  • Guangzhou China
  • 4~6weeks
  • 400,000Pcs/month
Operating Wavelength(nm):1310/1550 Package: Φ2.4*25, Φ3.0*35, Φ3.0*54 90*16*10 ORTE can provide polarization-maintaining coupler with multiple coupling ratios, environmentally Stable PMC, 1×2/2×2 Polarization-maintaining coupler, and other compact and durable PM coupler design. Polarization-maintaining coupler (PMC) from ORTE features low excess loss, various coupling ratios, an epoxy-free optical path, and high stability and reliability. It can be used in optical fiber networks, fiber monitoring and amplifiers, and optical fiber sensors.
FeaturesApplications

Low Excess Loss

Various Coupling Ratio

High Stability And Reliability

Epoxy Free Optical Path

Optical Amplifer

Optical Networks

Power Monitoring

Fiber Sensors

 

 

Optical Specification 

Configuration

  Unit

1×2/2×2

Type

 

Polarization-Maintaining Coupler (PMC)

Operating Wavelength

  nm

1310 or 1550

Operating Bandwidth

  nm

±15

Max

Insertion

Loss

50/50

 %

3.60/3.60

30/70

 %

5.75/2.10

10/90

 %

11.60/1.00

5/95

 %

14.80/0.80

2/98

 %

18.50/0.45

1/99

 %

22.00/0.40

Extinction Ratio

  dB

CR>5%

≥20.00

5%≥CR>1%

≥18.00

Return Loss

  dB

≥50.00

Directivity

  dB

≥55.00

Operating Temperature

  Deg.

-5-75

Storage Temperature

  Deg.

-40-85

Fiber Length

 m

1.00±0.10

Fiber Type

 

Panda PM Fiber

Fiber Diameter

  um

250

900

900/2000/3000

Package

  mm

2.4x25,3×35,3×54

3×54

90×16×10

NOTE:The parameters do not include connector, connector IL is 0.30dB

 

 

Product Ordering Guide 

PMC

X

X

X

X

X

X

X

PMC:

Polarization-
Maintaining
Coupler

Configuration

 Operating
Wavelength

Coupler Ratio

Fiber diameter

Package

Fiber Type

Connector

1:1×2

1:3×25

1:Fujikura

  SM15-PS-25D

1: none

2:2×2

 1 130

50:50/50

1:250um

2:3×35

2:LC/UPC

 

 

2:1550

30:30/70

2:900um

3:3x54

2: Fujikura

  SM13-PS-25D

3:LC/APC

 

 

3:other

 

3:2.0mm

4:90×16×10

4:SC/UPC

 

 

 

01:1/99

4:3.0mm

5:other

3 · othar
D.ULIGI

5:SC/APC

 

 

 

 

5: other

 

 

6:FC/UPC

 

 

 

 

 

 

 

7: FC/APC

 

 

 

 

 

 

 

8:other


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