1310nm Polarization Beam Combiner/Splitter (GK-PBC/PBS Series)

The Polarization Beam Combiner/Splitter is a compact high performance light wave 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.

product details

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Specifications

Parameter	Unit	Single Stage
Operating Center Wavelength	nm	1064 1310
Operating Wavelength Range	nm	±50
Max. Insertion Loss	dB	0.6
Min. Extinction Ratio (for splitter only)	dB	20
Min. Return Loss	dB	50
Directivity	dB	50
Max. Optical Power (Continuous Wave)	mW	300
Fiber Type	-	PM Panda Fiber for Ports 1 & 2, SMF-28 or PM Panda Fiber for Port3
Max. Tensile Load	N	5
Operating Temperature	℃	- 5 to + 70
Storage Temperature	℃	- 40 to + 85
¹IL 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.

Package Dimensions

1064 nm Isolator Polarization Beam Combiner-Splitter)msp

product description

The GKER Photonics Polarization Beam Combiner/Splitter (GK-PBC/PBS Series) is a high-performance lightwave component engineered to combine two orthogonal polarization signals into a single output fiber. This compact device is pivotal in advanced optical systems, particularly in applications where doubling the pump power in EDFA (Erbium-Doped Fiber Amplifier) or Raman Amplifiers is essential. It can also function as a beam splitter, making it highly versatile for various optical network setups.

Designed with precision, the Polarization Beam Combiner/Splitter ensures low insertion loss and high extinction ratio, making it ideal for critical applications requiring minimal signal degradation and high polarization purity. The device is built to withstand demanding operational environments, with a robust design that includes a high directivity and return loss, ensuring optimal performance in both standard and harsh conditions.

The Polarization Beam Combiner/Splitter is compatible with PM Panda Fiber for Ports 1 & 2 and offers flexibility for Port 3 with options like SMF-28 or PM Panda Fiber. Its high power handling capability and excellent temperature range make it suitable for a wide array of optical communication systems. This device is a reliable and efficient solution for enhancing the performance of optical networks.