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Polarization Maintaining Tap Isolator (1550nm/1064nm)

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Polarization Maintaining Tap Isolator (1550nm/1064nm)
CN¥1.00

Availability: In stock

Spec. PDF


Bonacom's polarization maintaining (PM) fiber-optic tap isolator combines PM isolator and fiber coupler into one compact package to saving cost and device dimension. it has extremely low insertion loss, and can improve the fiber amplifier,fiber laser performance.

Description

Details

Specification

Parameter

Unit

Value

Stage

-

Single

Dual

Single

Dual

Operating Wavelength Range

nm

1550±15

1064±5

Max. Excess Loss

dB

1.0

1.2

2.2

3.5

Signal Tap Ratio

%

1±0.2%, 5±1%, 50±2%

Typ. Peak Isolation

dB

40

52

40

52

Min. Isolation at 23℃

dB

28

45

28

45

Min. Extinction Ratio at 23℃

dB

20

Min. Return Loss

dB

50

Max. Optical Power(CW)

mW

500

Max. Tensile Load

N

5

Operating Temperature

0~+70

Storage Temperature

-40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.


Working Axis Type:

Option 1: Input to Output: Fast axis blocked;  Input to Tap: Both axis working.

Option 2: Input to Output: Both axis working;Input to Tap: Both axis working.

Option 3: Input to Output: Both axis working;  Input to Tap: PM to SM, Polarization Insensitive

Option 4: Input to Output: Fast axis blocked;  Input to Tap: Fast axis blocked.

Option 5: Input to Output: Fast axis blocked;  Input to Tap:PM to SM, Polarization Sensitive

Part Number: PMTIS-1111-2334-555-666-789-AAA

1111

-Center Wavelength:

1064=1064nm,......

2

-Stage:

S=Single-core stage, D=Dual-core stage

33

-Tap ratio:

01=1%, 02=2%, ......, 50=50%

4

-Axis Alignment:

1=Option 1, 2=Option 2, 3=Option 3, 4=Option 4, 5=Option 5

555

-Fiber Type for In & Out:

001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E

666

Fiber Type for Tap:

001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E

7

-Package Dimension

0=φ5.5x35mm, S=Specified

8

-Pigtail Type:

0=250μm bare fiber, 1=900μm loose tube

9

-Fiber Length:

0=0.8m,1=1m

AAA

-Connector for In, Out, Tap:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None

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  • Industrial Park, Shanghenglang Community, Dalang, LongHua New District, Shenzhen, 518109, China