Shenzhen Gracyfiber Technology Co., Ltd.
| Packaging Details | Φ5.5×L38mm |
| Payment Terms | L/C,T/T |
| Delivery Time | 5-8 work days |
| Supply Ability | 100,000 pieces per month |
| Operating Wavelength | 850nm |
| Splitting Ratio | 50/50 |
| Insertion Loss | ≤4.3dB |
| Extinction Ratio | ≥20dB |
| Power Handling | ≤500mW |
| Fiber Type | PM780-HP fiber |
| Model Number | PMC-2278050ST3PM7800910-11 |
| Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber |
| Certification | ISO9001 , ROHS |
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Product Specification
| Packaging Details | Φ5.5×L38mm | Payment Terms | L/C,T/T |
| Delivery Time | 5-8 work days | Supply Ability | 100,000 pieces per month |
| Operating Wavelength | 850nm | Splitting Ratio | 50/50 |
| Insertion Loss | ≤4.3dB | Extinction Ratio | ≥20dB |
| Power Handling | ≤500mW | Fiber Type | PM780-HP fiber |
| Model Number | PMC-2278050ST3PM7800910-11 | Place of Origin | Guangdong , China |
| Brand Name | Gracyfiber | Certification | ISO9001 , ROHS |
| High Light | 850nm Fiber Optic Coupler ，2x2 Fiber Optic Coupler ，50/50 Polarization Maintaining Fiber Coupler | ||
850nm 2x2 PM Filter Coupler 50 50 Polarization Maintaining Fiber Coupler Dual Axis Working For Fiber Sensing Coherent Detection And Optical Instrument
Product Overview
The 850nm 2*2 PM Filter Coupler is a polarization-maintaining filter fiber coupler operating in the 850nm band. It employs a 2*2 port structure, enabling power distribution and combining of two optical signals while maintaining polarization characteristics.
Product Applications
Fiber optic sensing systems
Coherent detection systems
Precision optical instruments
Interferometric measurement optical paths
Power monitoring systems
850nm laser diode systems
VCSEL light source systems
Multi-detector power balancing systems
Laboratory optical testing platforms
Module-level polarization-maintaining optical path integration
Product Advantages
Stable polarization retention performance
low insertion loss
high extinction ratio
compact structure
high mechanical strength
easy module integration
supports dual-axis applications
clearly defined parameters
suitable for mass production
supports customized configurations.
1. What specifications can be customized?
We can customize the operating wavelength, port type, splitting ratio, packaging, fiber sheath, pigtail length, and connector type according to project requirements. For equipment manufacturers, system integrators, and experimental platform customers, we can support sample verification, engineering specification confirmation, and batch project delivery, reducing the pressure on customers for subsequent model switching and material preparation.
2. How do you ensure product quality and batch consistency before shipment?
As an engineering-driven passive optical component manufacturer, Gracyfiber was founded in 2014. Our team has over 25 years of industry experience and a manufacturing facility of over 2,000㎡, focusing on PM components, WDM solutions, fiber arrays, and precision photonic components. The product page indicates certifications of ISO, CE, and RoHS, with an MOQ of 100pcs. Before shipment, we can conduct tests on insertion loss, splitting ratio, extinction ratio, return loss, port definition, connector quality, and appearance, supporting customers' quality consistency requirements from sample verification to batch delivery.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
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