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- Polarization Maintaining PM Fiber Optic Coupler 1x2/2x2/3x3 1030/1064/1550nm FBT/Filter
Laser Rangefinders

- Polarization Maintaining PM Fiber Optic Coupler 1x2/2x2/3x3 1030/1064/1550nm FBT/Filter

Polarization Maintaining PM Fiber 1030/1064/1550nm Fused FBT or Filter Type 5.5*35mm Fiber Laser Essential Component

CSRAYZER’s Polarization Maintaining FBT or Filter Coupler PMTC Series Products, are used to divide input polarization maintaining fiber into two outputs according to the established spectral ratio. It is widely used in the fields of fiber laser, fiber amplifier, fiber communication and fiber sensing, with compact configuration, low insertion loss, low polarization related loss and high stability.

CSRayzer Optical Technology
Wuhan city, hubei, CN

Description

Single Mode / Polarization Maintaining FBT / Filter Coupler

CSRAYZER’s Single mode or  Polarization Maintaining FBT / Filter Coupler PMTC Series Products, are used to divide input polarization maintaining fiber into two outputs according to the established spectral ratio. It is widely used in the fields of fiber laser, fiber amplifier, fiber communication and fiber sensing, with compact configuration, low insertion loss, low polarization related loss and high stability. Please contact us for more inquiry information at [email protected]

 

  • Specifications

Parameters

Unit

Values

Configuration

-

1X2 or 2X2

Center Wavelength

nm

633

780

830

980

1064

1310/1550

2000

Operating Wavelength Range

nm

±3

±10

±10

±15

±15

±20

±20

PDL

dB

0.2

0.2

0.2

0.1

0.1

0.1

0.2

Typ. Excess Loss

dB

0.8

0.5

0.5

0.4

0.4

0.3

0.5

Max. Excess Loss

dB

1.2

0.8

0.8

0.6

0.6

0.5

0.7

Typ. Extinction Ratio

dB

18

18

18

20

20

20

20

Min. Extinction Ratio

dB

15

15

15

17

18

18

18

Min. Return Loss

dB

50

Optical Power

mW

100

200

200

300

500

2000

4000

Max. Tensile Load

N

5

Fiber Type

-

PM630HP

PM780HP

PM780HP

PM980

PM980

PM1550

PM1550/PM1950

Working Temperature

℃

-40 to +75℃

Storage Temperature

℃

-55 to +85℃

Coupling Ratio

%

1/99

2/98

5/95

10/90

20/80

30/70

40/60

50/50

Tolerance

%

±0.3

±0.5

±0.7

±1.0

±2.0

±2.0

±2.5

±3.0

*IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added.  Connector key is aligned to slow axis.

◆Ordering Information

PMTC-①-②-③-④-⑤-⑥-⑦-⑧-⑨-⑩

①

Center Wavelength

②

Configuration

③

Coupling Ratio

④

Package Dimension

⑤Fiber Type

⑥

Fiber Length

⑦

Fiber Jacket

⑧

Connector

⑨

Working Axis

⑩

Power Type

1064-1064nm

12-1*2

1-1/99

C1-3.0*30mm

PM980-PM980

0.8-0.8M

0-Bare Fiber

N-None

B-Both Axis Working

C-Continuous

1550-1550nm

22-2*2

10-10/90

C2-3.0*45mm

PM1550-PM1550

1-1M

1-900μm Loose Tube

FU-FC/PC

P-Pulse

2000-2000nm

13-1*3

50-50/50

C3-3.0*54mm

S-Specify

S-Specify

2-2mm Cable

FA-FC/APC

S - Specify

S - Specify

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