Polarization Maintaining Fiber Optic PM Isolator & Polarization Beam Splitter/Combiner (IPBC/IPBS) for ICT AI Computing
Price:
USD90-160/pc
MOQ:
1
Delivery Time:
5-8 working days
Brand:
OEM
Product Description
Polarization Maintaining Fiber Optic PM Isolator & Polarization Beam Splitter/Combiner (IPBC/IPBS)
Isolator & Polarization Beam Splitter/Combiner (IPBC/IPBS)
The Isolator Polarization Beam Combiner/Splitter is a compact integrated device that provides both polarization beam combining and optical isolation in a single component. It functions as either a polarization beam combiner to merge light beams from two PM input fibers into a single output fiber, or as a polarization beam splitter to separate light from an input fiber into two output fibers with orthogonal polarization states.
IPBC/PBS devices feature extremely low insertion loss and significantly improve amplifier performance. These components are ideal for high-power fiber laser and high-power fiber amplifier applications in ICT and AI computing systems.
Key Features
- Low Insertion Loss
- High Return Loss
- High Extinction Ratio
- High Stability and Reliability
Structure Diagram
Technical Specifications
| Parameters | Unit | Dual Stage Values | Single Stage Values |
|---|---|---|---|
| Center Wavelength | nm | 2000 | 1550, 1310, 1064 |
| Operating Wavelength Range | nm | ±20 | ±20, ±5 |
| Typ. Insertion Loss at 23℃ | dB | 0.7 | 0.55, 0.45, 1.8 |
| Max. Insertion Loss at 23℃ | dB | 1.3 | 0.80, 0.70, 2.1 |
| Type. Reversed Isolation at 23℃ (Port 3 to Port 1 or 2) | dB | 51 | 35 |
| Min. Isolation at 23℃ (Port 3 to Port 1 or 2) | dB | 42 | 20, 25 |
| Min. Extinction Ratio at 23℃ | dB | 20 | 25, 20 |
| Directivity | dB | 50 | |
| Min. Return Loss | dB | 50 | |
| Max. Optical Power (CW) | mW | 300 | |
| Max. Tensile Load | N | 5 | |
| Fiber Type - Port 1 & 2 | - | PM Panda fiber | |
| Fiber Type - Port 3 | - | PM Panda fiber, SMF-28E or Hi1060 | |
| Operating Temperature | ℃ | -5 to +70 | |
| Storage Temperature | ℃ | -40 to +85 | |
Important Notes:
For devices with connectors, insertion loss is 0.3dB higher, return loss is 5dB lower, and extinction ratio is 2dB lower.
The default connector key is aligned to the slow axis.
For devices with connectors, insertion loss is 0.3dB higher, return loss is 5dB lower, and extinction ratio is 2dB lower.
The default connector key is aligned to the slow axis.
Applications
- EDFA and Raman Amplifier systems
- Fiber optic sensing applications
- Coherent communication systems
- Polarization mode dispersion compensation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TAKFLY COMMUNICATIONS CO., LTD.
Location
Takfly Industrial Park, Tongsheng Community,Dalang Street, Longhua District,Shenzhen,518109,China
Contact Person
Sales Director Jessica Liao