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PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.
PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.
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
Extinction ratio :
≥18dB
Excess loss :
0.8dB
Max Uniformity :
0.5dB
Fiber length :
0.8m
Description

PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.

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

Excess loss: 0.8dB

Fiber length: 0.8m

Applications

PM fiber amplifier

Fiber sensors

Specifications
Parameters Unit Specification
Operating wavelength Range nm 1310
Insertion loss (1-2, 2-3 @ 23 C ) dB ≤3.81(excluding the 3dB band width)
Extinction Ratio dB ≥18dB
Split ratio % 50:50
Excess loss dB 0.7
Directivity dB ≥50
Return Loss dB ≥50
Power handling(mW) mW ≤500
Pigtail length m 0.8m or other
Port color - can be customized
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, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.

PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.

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

coaxial de 50 ohms

,

lc to lc coupler

,

glc lh smd specifications
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PM coupler, 1064nm, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.

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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, 0.8dB excess loss, 1x2 type, 18dB extinction ratio, 0.5dB uniformity.

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
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