MachineU > China Products > Machinery > Environmental Machinery > Noise Reduction Device
PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.
PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.
Specifications
Brand Name :
INTEPON
Model Number :
PM coupler
Certification :
RoHs, ISO9001:2015
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T, Western Union
Supply Ability :
500~800pcs per month
Wavelength :
1064nm
Type :
2x2 type
Split ratio :
30:70
Working axis :
slow axis
Excess loss :
1.2dB
Fiber type :
PM 980 fiber
Description

PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.

The PM coupler is based on crystal or thin film filter, it can split light at a certain coupling ratio. You can choose the working axis according to your need.

Features

Extinction ratio: ≥18dB

Split ratio: 30:70

Compact size: 5.5x35mm package size

Fiber length: 0.8m

Working axis: slow axis working

Applications

PM fiber amplifier

Fiber sensors

Specifications
Parameters Unit Specification
Operating wavelength Range nm 1064
Insertion loss (1-2, 2-3 @ 23 C ) dB 30%≤6.43dB, 70%≤2.75dB
Extinction Ratio dB ≥18dB
Split ratio % 30:70
Excess loss dB 1.2
Max uniformity dB 0.8dB
Return Loss dB ≥45
Power handling(mW) mW ≤500
Pigtail length m 0.8m or other
Port color - Red or other
Tensile Load N ≤5
Operating Temperature C -5 to +70
Storage Temperature C -40 to +85
Remark

* Above specifications are tested without connector at room temperature

PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.

PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.

Q&A

Question

1. I don't know the exact split ratio, can you provide me the right PM coupler according to the insertion loss?

Answer1, Yes, we can provide you the right PM coupler with your insertion loss.

2. I don't want to choose the slow axis as my working axis, can I choose the fast axis as my working axis for my project?

Answer2, It's OK for us to make the special PM coupler.

3. Is it the same value for the actual insertion loss and the insertion loss on the test report?

Answer3, No, the insertion loss on our test report exclude the 3dB width band.

For other question about our PM coupler, you can contact our sales directly.

Product tags

lc to lc coupler

,

glc lh smd specifications

,

coaxial de 50 ohms
Send your message to this supplier
Send Now

PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.

Ask Latest Price
Product Detail
Brand Name :
INTEPON
Model Number :
PM coupler
Certification :
RoHs, ISO9001:2015
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T, Western Union
Contact Supplier
PM coupler, 1064nm, 2x2 type, 1.2dB excess loss, 0.8dB uniformity, 18dB extinction ratio.

David fiber device Ltd

Active Member
9 Years
guangdong, shenzhen
Since 2008
Business Type :
Manufacturer
Main Products :
Fiber optic circulator, Optical isolator, In line polarizer
Total Annual :
2000000-3000000
Employee Number :
>less than 50
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products PM coupler
MachineU China Products Machinery Environmental Machinery Noise Reduction Device
Contact Supplier
Submit Requirement