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1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument
1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument
1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument
1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument
Specifications
Model Number :
PMFBT-1210250ST10910-22(S5)
Packaging Details :
φ3.0×54 mm
Place of Origin :
Guangdong , China
Brand Name :
Gracyfiber
Certification :
ISO9001 , ROHS
MOQ :
1pieces
Payment Terms :
L/C, T/T
Name :
Fiber Optic Coupler
Operating Bandwidth :
+/-15 nm
Fiber Type :
Panda fiber 980nm
Insertion Loss :
≤3.8 dB
Operating Wavelength :
1020nm
Extinction Ratio :
≥20 dB
Power Handling :
≤2 W
Delivery Time :
5-8 work days
Supply Ability :
100,000 pieces per month
Description

1x2 2x2 Fused PM Fiber Coupler 1020nm 50 50 Polarization Maintaining Fiber Splitter For Laser System Optical Instrument And Power Monitoring


1. Product Description

1×2 Fused PM Fiber Standard Coupler 1×2 Fused Polarization-Maintaining Fiber Standard Coupler 1020nm 50/50 for EDFA, Coherent Communication, Power Monitoring and Fiber Sensor

1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument

2. Key Features

Parameters

Unit

Grade P

Operating Wavelength

nm

1020

Operating Bandwidth

nm

+/-15

Splitting Ratio

%

50/50

Insertion loss

nm

≤3.8

Polarization Extinction Ratio

dB

≥20

Return Loss

dB

≥55

1×2 fused polarization-maintaining fiber coupling structure

Operating wavelength 1020nm, bandwidth ±15nm

Standard splitting ratio 50/50

Insertion loss ≤3.8dB

Polarization extinction ratio ≥20dB

Return loss ≥55dB

Directivity ≥55dB



3. Applications

EDFA
Fiber Optic Instrument
Coherent Communication
Power Monitoring
Fiber Sensor

1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument

FAQ

Q1: What is the operating wavelength of this Fused PM Fiber Coupler?

A: The standard operating wavelength of this product is 1020nm, with a working bandwidth of ±15nm. The ordering information also supports different wavelength options such as 780nm, 980nm, 1020nm, 1310nm, and 1550nm, which can be selected according to system requirements.


Q2: What are the main performance characteristics of this product?

A: This product features low insertion loss, high extinction ratio, high return loss, and high directivity. Its typical splitting ratio is 50/50, insertion loss ≤3.8dB, polarization extinction ratio ≥20dB, return loss ≥55dB, directivity ≥55dB, and power handling capacity up to 2W.


Q3: Does this polarization-maintaining fused fiber coupler support customization?

A: Customization is supported. The product is available in 1×2 or 2×2 port configurations, supporting different splitting ratios, wavelengths, package sizes, fiber sheaths, fiber lengths, and connector types. The standard configuration uses Panda Fiber, and connectors include FC/APC, FC/UPC, SC/APC, SC/UPC, LC/APC, and LC/UPC, with the default connector key alignment aligned with the slow axis.

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1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument

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Product Detail
Model Number :
PMFBT-1210250ST10910-22(S5)
Packaging Details :
φ3.0×54 mm
Place of Origin :
Guangdong , China
Brand Name :
Gracyfiber
Certification :
ISO9001 , ROHS
MOQ :
1pieces
Contact Supplier
1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument
1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 PM Fiber Splitter For Laser System Optical Instrument

Shenzhen Gracyfiber Technology Co., Ltd.

Verified Supplier
2 Years
guangdong, shenzhen
Since 2014
Business Type :
Manufacturer
Main Products :
Polarization Maintaining, WDM & Optical Filtering, Optical Fiber Array
Employee Number :
150~200
Certification Level :
Verified Supplier
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