The Polarization Beam Combiner/Splitter is a compact high performance lightwave component that combines two orthogonal polarization signals into one output fiber. The most common application is to combine the light of two pump lasers into one single fiber to doublethe pump power in EDFA or Raman Amplifier. The device can also be used as a beam splitter.
Name | Model | Description | Parameter | Price |
---|---|---|---|---|
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F4M-PBC-31-P-00-9L-2-10 (Stock NO. Not entered) |
Central wavelength 1310nm, Handling power 500mW, Slow axis aligned 45° to Port 1, 900um loose tube, 1m fiber length , PM Panda fiber |
Central wavelength: 1310nm Fiber Type: PM Panda Fiber Handling Power: 0.5w Lead Time: 3-4 weeks |
[Please inquire] |
Parameters | Grade P | Grade A | Unit |
Center Wavelength (λc) | 1310, 1480 or 1550 | nm | |
Operating Wavelength Range | λc ± 40 | dB | |
Typ. Insertion Loss | 0.4 | 0.5 | dB |
Max. Insertion Loss | 0.6 | 0.7 | dB |
Min. Extinction Ratio (for splitter only) | 22 | 20 | dB |
Min. Return Loss | 50 | dB | |
Directivity | 50 | dB | |
Max. Optical Power (Continuous Wave) | 500 | mW | |
Fiber Type | PM Panda fiber for Ports 1 & 2,SMF-28 or PM Panda fiber for Port 3 | ||
Operating Temperature | -5 to +70 | °C | |
Storage Temperature | -40 to +85 | °C |
*Note: IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
ORDER CODE EXAMPLE : F4M-PBC - 55 - P - 00 - S - S - S
Wavelength | Grade | Connector Type | Fiber Jacket | Fiber type for port 3 | Fiber Length | ||||||||
31 | 1310 nm | P | Premium | 0 | None | 25 | 250μm | Panda Fiber | 1 | SMF-28 | 05 | 0.5 m | |
48 | 1480 nm | A | A Grade | A | SC/UPC | 9L | 900μm | Loose Tube | 2 | Slow axis | aligned 45° to Port 1 | 10 | 1m |
55 | 1550 nm | B | SC/APC | S | Specify | 3 | Slow axis | aligned to Port 1 | S | Specify | |||
S | Specify | C | FC/UPC | S | Specify | ||||||||
D | FC/APC | ||||||||||||
E | LC/UPC | ||||||||||||
Q | LC/APC | ||||||||||||
S | Specify |