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Home > Products > Component and Subass... > PM Fiber Patchcord > PMJ-D Series Near In...
PMJ-D Series Near Infrared Polarization Maintaining Fiber Patchcords
Product Description:
Connet PMJ-D series near infrared polarization maintaining fiber patchcords are specially designed for near infrared wavelength applications, ranging from 900nm to 1650nm. The typical working wavelength is 980nm, 1064nm, 1310nm and 1550nm.
Connet PMJ-D series near infrared polarization maintaining fiber patchcords adopt PANDA type polarization maintaining fiber and the slow Axis alignment, along with high-precision FC fiber connectors and ceramic ferrules for high quality.
Connet uses each of the most demanding processes to carefully craft each polarization-maintaining fiber patchcords to ensure high return loss and high polarization extinction ratio(PER), concentricity deviation, control of shaft angle deviation and strict reliability experiments make these polarization-maintaining fiber patchcords meet the industry's highest quality standards.
Connet PMJ-D series near infrared polarization maintaining fiber patchcords use Narrow Key (2.0mm) FC fiber optic connectors with multiple connection options, including FC / UPC, FC / APC, and hybrid FC / UPC to FC / APC patchcords.
Applications:
● Laser to PMF coupling
● Fiber Optic sensing
● Coherent communication
● Component pigtails
● Other scientific research
Features:
● Narrow key FC connector
● High PER
● High return loss
● Low insertion loss
● PANDA PMF
Specifications:
|
Parameter |
Unit |
Specification |
|||
|
Part no. |
|
PMJ-D-980 |
PMJ-D-1064 |
PMJ-D-1310 |
PMJ-D-1550 |
|
Fiber type |
|
PM980B-XP |
PM980B-XP |
PM1300B-XP |
PM1550B-XP |
|
Operating wavelength |
nm |
970-1550 |
970-1550 |
1270-1625 |
1440-1625 |
|
Core diameter |
um |
5.5 |
5.5 |
8.0 |
8.5 |
|
MFD |
um |
6.6 ± 0.5@980 nm |
6.6 ± 0.5@980 nm |
9.3± 0.5@1300 nm |
10.1±0.4@1550nm |
|
Core NA |
NA |
0.12 |
0.12 |
0.12 |
0.12 |
|
Cut-off wavelength |
nm |
920 ± 50 |
920 ± 50 |
1210 ± 60 |
1380 ± 60 |
|
Core attenuation |
dB/km |
≤ 2.5 @ 980nm |
≤ 2.5 @ 980nm |
≤ 1.0 @1300 nm |
≤ 0.5 @1550 nm |
|
Beat length |
mm |
≤ 2.7 @ 980 nm |
≤ 2.7 @ 980 nm |
≤ 4.0 @1300 nm |
≤ 5.0 @ 1550 nm |
|
Connector type |
|
FC/UPC FC/APC |
FC/UPC FC/APC |
FC/UPC FC/APC |
FC/UPC FC/APC |
|
Connector key |
|
Narrow key 2.0±0.02μm |
|||
|
Key alignment type |
|
Narrow key aligned to slow axis |
|||
|
Return loss(FC/UPC) |
dB |
>55 |
>55 |
>55 |
>55 |
|
Return loss(FC/APC) |
dB |
>65 |
>65 |
>65 |
>65 |
|
Insertion loss |
dB |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
|
Polarization extinction ratio (PER) |
dB |
>23 |
>23 |
>25 |
>25 |
|
Jacket |
mm |
0.9，2.0，3.0 |
|||
|
Fiber length |
m |
1，2，3，5，10 |
|||
|
Tolerance |
cm |
1~10 |
|||
|
Operating temperature |
℃ |
-20~+70 |
|||
|
Storage temperature |
℃ |
-40~+85 |
|||
 |
Ordering information: · PPMJ-D-980-FA/FA-09-050: PMJ-D series 980nm polarization maintaining fiber patchcords; 5m length ,0.9mm jacket, FC/APC-FC/APC · PMJ-D-1064-FA/FA-09-050: PMJ-D series 1064nm polarization maintaining fiber patchcords; 5m length ,0.9mm jacket, FC/APC-FC/APC · PMJ-D-1310-FU/FU-30-005: PMJ-D series 1310nm polarization maintaining fiber patchcords; 0.5m length, 3.0mm jacket, FC/UPC-FC/UPC · PMJ-D-1550-FA/FA-20-100-A: PMJ-D series 1550nm polarization maintaining fiber patchcords; 10m length, 2.0mm jacket, Armored FC/APC-FC/APC |
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