2000nm Polarization Beam Splitter/Combiner (PBS/PBC)

Produts Details

Product Name: 2000nm Polarization Beam Splitter/Combiner (PBS/PBC), 2.0μm Fiber Laser

The 2μm 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 double the pump power in EDFA or Raman Amplifier. The device can also be used as a beam splitter.

Specifications
Parameter	Unit	Grade P	Grade A
Center Wavelength (λc)	nm	2000
Operating Wavelength Range	nm	λc ± 40
Typ. Insertion Loss	dB	0.6	0.8
Max. Insertion Loss	dB	1.1	1.4
Min. Extinction Ratio (for splitter only)	dB	20	18
Min. Return Loss	dB	50
Min. Directivity	dB	50
Max. Optical Power (Continuous Wave)	mW	500
Fiber Type		PM 1550 Panda fiber for Ports 1 & 2
		SMF-28 or PM 1550 Panda fiber for Port 3
Max. Tensile Load	N	5
Operating Temperature	℃	-5 to +70
Storage Temperature	℃	-40 to +85

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