Shenzhen Gracyfiber Technology Co., Ltd.
| Packaging Details | φ3.0×54 mm |
| 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 |
| Model Number | PMFBT-1210250ST10910-22(S5) |
| Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS |
View Detail Information
Explore similar products
1×2 Filter PM Fiber Optic Coupler Low Insertion Loss High Extinction Ratio
4×4 Filter PM FBT Coupler 4×4 Filter Type Polarization Maintaining FBT Coupler
1×16 Fiber Optic Coupler 1×16 Polarization Maintaining Fiber Coupler / Fiber
1550nm Polarization Maintaining Fiber Splitter 25:25:25:25 Low Insertion Loss
Product Specification
| Packaging Details | φ3.0×54 mm | 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 | Model Number | PMFBT-1210250ST10910-22(S5) |
| Place of Origin | Guangdong , China | Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS | ||
| High Light | 2x2 Fused PM Fiber Coupler ，PM Fiber Coupler 1020nm ，50/50 PM Fiber Splitter | ||
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
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
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.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
.gtr-container-f7h9k2 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-f7h9k2 p { font-size: 14px; margin-bottom: 1em; text-align: left... .gtr-container-f7h9k2 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-f7h9k2 p { font-size: 14px; margin-bottom: 1em; text-align: left...
Get in touch with us
Leave a Message, we will call you back quickly!