1060-2050nm Isolator Polarization Beam Combiner Splitter
Description:
The Isolator & Polarization Beam Combiner/Splitter can be used either as a polarization beam combiner to combine light beams from two PM input fibers into a single output fiber, or as a polarization beam splitter to split light from an input fiber into two output fibers of orthogonal polarization states.
We offer a large selection of hybrid ISO+PBS/C device. These devices can handle powers rang from 300mW to 10W or others on request, and have center operating wavelengths ranging from 1064 nm to 2050nm.
If you do not see a standard Polarization Beam Combiner/Splitter that meets your needs, we welcome the opportunity to review your desired specification and quote a custom Polarization Beam Combiner/Splitter. Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed.
- Low insertion loss
- High return loss
- High extinction ratio
- High stability & Reliability
- Erbium doped fiber amplifiers & Raman fiber amplifiers
- Optical fiber sensing
- Coherent telecommunication system
- Polarization mode dispersion compensator
Specification:
| Parameter | Unit | Value | |||||
| Rank | Single stage | Double stage | |||||
| Central wavelength | nm | 2000 | 1550,1310 | 1064 | 2000 | 1550,1310 | |
| Operating wavelength range | nm | ±20 | ±20 | ±5 | ±20 | ±20 | |
|
Type reflection Isolation @23℃ (P3 to P1& P2) |
dB | 35 | 35 | 35 | 51 | 51 | |
| Minimum isolation 23℃ (P3 to P1& P2) | dB | 18 | 28 | 25 | 30 | 45 | |
| Typical insertion loss23℃ | dB | 0.6 | 0.5 | 1.8 | 0.7 | 0.6 | |
| Maximum insertion loss@23℃ | dB | 1.2 | 0.7 | 2.1 | 1.3 | 0.8 | |
| Minimum extinction ratio@23℃ | dB | 18 | 22 | 22 | 18 | 22 | |
| Directivity | dB | 50 | |||||
| Minimum return loss | dB | 50 | |||||
| Maximum optical power(CW) | mW | 300 | |||||
| Maximum tensile load | N | 5 | |||||
| Fiber type | P1 & P2 | PM Panda fiber | |||||
| P3 | PM Panda fiber, SMF-28E or Hi1060 | ||||||
| Operating temperature | ℃ | -5~+70 | |||||
| Storage temperature | ℃ | -40~+85 | |||||
*Above specifications are for devices without the connectors.
*For devices with connectors, Power Handling will be 1W, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis
Package Dimensions:
Order Information:
Hybrid ISO+PBS/C,
Wavelength, Stage, Package Dimension,
Fiber Type (Port 3), Pigtail Diameter, Length, Connector, Power Handling
Example:
Hybrid ISO+PBS/C,
1550nm, Single Stage, φ5.5x35mm,
PM Fiber for Port 3 and Slow Axis aligned to Port 1, 0.25mm, 1m, N/C, 1W
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.