Polarization Maintaining (PM) Multifunctional Hybrid Fiber Optic Device

Model NO.
LW-PMFC
Core
Double Core
Certification
RoHS, CE, ISO9001, VDE, CCC
Brand
OEM
Sheath Material
PC
Wavelength
1064nm
Isolatorstage
Singlestage
Fiber Lenght
1m , Customized
Connector
FC/Upc
Configuration
1X2
Fiber Type
SMF-28e or Pm Panda Fiber
Transport Package
Blister Box
Specification
5.5x35mm
Trademark
LIGHTWIT
Origin
Shenzhen
HS Code
85414000
Production Capacity
2000
Reference Price
$ 18.00 - 108.00
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Product Description

Polarization Maintaining (PM) Multifunctional Hybrid Fiber Optic Device

Product Description

Components of various functions can be integrated into this device.
Main types:
PMIWDM = PM isolator(PM ISO) + PM filter WDM (PM FWDM)
PMTAPI = PM isolator(PM ISO) + PM filter splitter (TAP)
PMTIW = PMisolator(PM ISO) + PM filter WDM (PM FWDM) + PM splitter (TAP)
IPBC/IPBS = Isolator(ISO) +PM combiner / PM splitter (PBC/PBS)
PBCIR = PM splitter (PBS) + PM circulator (PM CIR)
Multiple wavelengths (532nm, 638nm, 780nm, 850nm, 980nm, 10xxnm, 1550nm, 2000nm, etc.) are available.
Built-in bandpass filter is optional.
It is widely used in erbium-doped fiber amplifiers, lasers, amplifiers, sensors and test equipment.

 





 

1.  Features:

Low Insertion Loss
High Isolation
Low Wavelength and Temperature
High Return Loss
High Power Handling
Compact Size
Rugged Design
1 M Jacketed Fiber on Each Leg
1064, 1310, 1480, and 1550 nm Operating Wavelengths

    2.  Applications:

EDFA & Raman Amplifier
Fiber Sensor System
Coherent Telecommunication Systems
Polarization Mode Di
spersion Compensator
Polarization Division Mux/Demux
Fiber Laser System
R&D Laboratories
Instruments
 

3.  Compliance:

Ø Telcordia GR-1209-CORE

Ø Telcordia GR-1221-CORE

Ø RoHS


4. Specifications:
 

Parameter

Unit

Value

Stage

-

Single

Dual

Signal Channel

Signal Wavelength Range

nm

1535~1565

Max. Insertion Loss

dB

0.9

1.0

Typ. Peak Signal Reversed Isolation, at 23ºC

dB

40

52

Min. Signal Reversed Isolation, at 23ºC

dB

28

45

Min. Isolation (Com to Pass @ Ref band Wavelength)

dB

30

Min. Extinction Ratio at 23ºC

dB

20

Reflection Channel

Wavelength Range

nm

960~990 or 1460~1490

Max. Insertion Loss

dB

0.6

Min. Isolation (Com to Ref @ Pass band Wavelength)

dB

15

Min. Extinction Ratio at 23ºC

dB

18

Min. Return Loss

dB

50

Max. Insertion Loss Thermal Stability

dB/ºC

0.005

Max. Optical Power(CW)

mW

300

Max. Tensile Load

N

5

Operating Temperature

ºC

-5~+70

Storage Temperature

ºC

-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.

 

5. Product Ordering information:

1111

-Operating Wavelength:

5598=1550nm Signal, 980nm Pump

2

-Stage:

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

3

-Pump Type:

F=Forward, B=Backward

4

-Axis Alignment for Signal Route:

B=Both Axis Working, F=Slow Axis Working, Fast Axis Blocked

555

-Fiber Type for Com & Pass:

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

666

-Fiber Type for Ref

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 Com, Ref, Pass:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC


 

 

Optical Fiber

PNEUTEC.IT, 2023