1310nm 1550nm Polarization Maintaining Filter Coupler

Product Details
Customization: Available
Center Wavelength: 1310, 1550 Nm
Configuration: 1X2 2X2
Gold Member Since 2023

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  • 1310nm 1550nm Polarization Maintaining Filter Coupler
  • 1310nm 1550nm Polarization Maintaining Filter Coupler
  • 1310nm 1550nm Polarization Maintaining Filter Coupler
  • 1310nm 1550nm Polarization Maintaining Filter Coupler
  • 1310nm 1550nm Polarization Maintaining Filter Coupler
  • 1310nm 1550nm Polarization Maintaining Filter Coupler
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Basic Info.

Model NO.
1310nm 1550nm Coupler
Max. Excess Loss
0.7 1.0dB
Max. Uniformity
0.6 0.8dB
Min. Return Loss
50 50dB
Min. Extinction Ratio
20 18dB
Max. Optical Power (Continuous Wave)
300MW
Operating Temperature
-5 to +70
Storage Temperature
-40 to +85
Max. Tensile Load
5n
Transport Package
Box
Trademark
GKER
Origin
China
HS Code
9013909090
Production Capacity
10000PCS/Month

Product Description

Polarization Maintaining Filter Coupler
(GK-PMFC Series)
Description

The GK-PMTC Series Polarization Maintaining Tap Coupler from GKER Photonics is designed to provide exceptional
performance in optical signal distribution and monitoring. Utilizing advanced manufacturing techniques, this coupler
ensures precise splitting of optical signals while maintaining high polarization stability. It features high extinction ratios
and supports a range of tap ratios, including 1%, 2%, 4%, 5%, 10%, 20%, and 50%. The coupler is engineered to offer
minimal excess loss and uniformity, with a maximum excess loss of 0.7 dB for 1 × 2 configurations and 1.0 dB for 2 × 2 configurations.
The GK-PMTC Series is suitable for use in demanding optical communication systems, including fiber lasers and high-performance networks. It operates effectively across a wide wavelength range of 1310 nm and 1550 nm, with a center
wavelength tolerance of ± 40 nm. Built to endure harsh conditions, it withstands up to 300 mW of continuous optical
power and operates within a temperature range of -5°C to +70°C, while being able to withstand storage temperatures
from -40°C to +85°C.

Specifications

1310nm 1550nm Polarization Maintaining Filter Coupler
¹IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added.
Connector key is aligned to slow axis.
Package Dimensions
1310nm 1550nm Polarization Maintaining Filter Coupler
Ordering Information
GK-PMFC-1-2-3-4-5-6
1.Configuration
1 - 1 × 2
2 - 2 × 2
2.Wavelength
31 - 1310 nm
55 - 1550 nm
SS - Specify
3.Coupling Ratio
01 - 1/99
05 - 5/95
10 - 10/90
50 - 50/50
SS - Specify
4.Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N - None
S - Specify
5.Fiber Jacket
B - 250 μmBare Fiber
L - 900 μm Loose
S - Specify
6.Fiber Length
M - SMF-28 Fiber
P - Panda Fiber
S - Specify
7.Fiber Length
Q - 0.75 m
S - Specify
8.Working Axis
B - Both Axis Working

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