Customized Polarization Maintaining Optical Fiber Fused WDM / PM Optical Fiber

Basic Information
Place of Origin: China
Brand Name: Qualfiber/OEM
Model Number: PM WDM
Minimum Order Quantity: 1 Piece/Pieces
Packaging Details: blister box
Payment Terms: T/T, Western Union
Supply Ability: 20000 Piece/Pieces per Month
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Product Name: Polarization Maintaining Fused WDM Jacket: 250um Or 900μm Or Others
Pigtail: 1M Or Customized Common Pass Port: PM980 Or PM1550
High Light:

polarization maintaining fiber alignment

,

pm optical fiber

PM Filter WDM Polarization Maintaining WDM (980/1064, 1030/1064, 980/1550, 1550/1064,1480/1550nm)
 

Qualfiber fusing technique and polarization-maintaining fiber to build the polarization-maintaining fused WDM (PMWDM).The wavelength could be selected according to customer’s request. It features low excess loss, small size , high polarization extinction ratio, and high isolation. PMWDM is widely used for optical sensors, fiber gyro, optical amplifier.  

 

Features  

Low Insertion Loss

High Extinction Ratio & High Isolation

High stability and reliability

Application

Fiber Laser

Fiber Amplifier

Testing equipment

Specifications

Type

Parameter

 

980/1064

 

1030/1064

 

980/1550

 

1550/1064

 

1480/1550

 

Pass wavelength (nm)

960~990

or 1020~1080

 

1064+/-2.5

 

1520~1580

 

1500~1600

 

1520~1580

 

Reflection wavelength (nm)

1020~1080 or 960~990

 

1030+/-10

 

960~990

 

1040~1064

 

1480+/-10

Pass Insertion Loss (dB) ≤0.8 ≤0.8 ≤0.7 ≤0.8 ≤0.8

Reflection Insertion Loss

(dB)

 

≤0.6

 

≤0.6

 

≤0.5

 

≤0.6

 

≤0.6

Pass channel Isolation (dB) ≥25 ≥25 ≥25 ≥25 ≥25
Reflection Isolation (dB) ≥13 ≥13 ≥13 ≥13 ≥13
Channel Flatness (dB) ≤0.3
Extinction Ratio (dB) ≥20
Return Loss (dB) ≥50

Insertion loss thermal

stability (dB/℃)

 

≤0.005

Power handling (CW,total) (mW)

 

≤300

 

Fiber

Type

Common& Pass port

 

PM 980

 

PM 980

 

PM 1550

 

PM 1550

 

PM1550

 

Reflection Port

 

PM 980

 

PM 980

HI1060 or PM

980

HI1060 or

PM 980

SMF-28e or PM1550
Operating temperature (℃) 0 ~ +65
Storage temperature (℃) -40 ~ +85
Dimensions (mm) φ5.5×L35

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

Package Dimensions

 

Ordering Information

 

PMFWDM

 

Port Type

 

Wavelength

 

Pigtail Type

Fiber

Type

 

Length

 

Connector

  1x2

980T/1064R

980R/1064T

1550T/980R

1550T/1064R

1064T/1030R

1550T/1480R

250=250um bare fiber

900=900um loose tube

3000=3mm loose tube

5=Panda fiber

0.8=0.8m

1=1m

NE=None FA=FC/APC FC=FC/UPC

SA=SC/APC SC=SC/UPC XX=Other

Customized Polarization Maintaining Optical Fiber Fused WDM / PM Optical FiberCustomized Polarization Maintaining Optical Fiber Fused WDM / PM Optical FiberCustomized Polarization Maintaining Optical Fiber Fused WDM / PM Optical Fiber

Contact Details
Eileen

WhatsApp : +8613027915290