PBS / PBC 780~2050nm

The Fiber optic Polarization beam splitters / combiner are used to divide or combine light from one fiber into two or more fibers. Light from an input fiber is first collimated, then sent through a beam splitting optic to divide it into two. The resultant output beams are then focused back into the output fibers. This design is extremely flexible, allowing one to use different fiber types on different ports, and different beam splitter optics inside.

Specification

Polarization Beam Splitter / Combiner

(780nm, 850nm, 980nm, 1030nm, 1064nm, 1150nm, 1310nm, 1480nm, 1550nm, 1940nm, 2000nm, 2050nm)

The Polarization Beam Combiner (PBC) and Polarization Beam Splitter (PBS) is used to combine two polarized light signals or split one light signal into two polarized outputs with their polarization states orthogonal to each other. With the micro-optic design, the Polarization Beam Combiner (PBC) and Polarization Beam Splitter (PBS) features low insertion loss, epoxy-free optical path, high extinction ratio, compact package, high stability and high reliability. These quality Polarization Beam Splitter / Combiner ( PBS / PBC ) components have excellent characteristics, making them an ideal choice for application in pump lasers, fiber amplifier systems, and optical fiber sensors.

Features

Low Insertion Loss
High Return Loss
High Extinction Ratio

Applications

Fiber Sensor
Communication Systems
Test Instrument

Specifications

Parameters	Unit	Values
Operating Wavelength	nm	780, 850	980, 1030, 1064, 1150	1310, 1480, 1550	1940	2000	2050
Wavelength Bandwidth	nm	±20	±20	±40	±40	±40	±40
Insertion Loss	dB	≤0.9	≤0.8	≤0.6	≤1.2	≤1.2	≤1.2
Extinction Ratio	dB	≥20	≥22	≥22	≥20	≥20	≥20
Fiber Type（Port 1 & Port 2)	/	PM Panda Fiber
Fiber Type（Port 3)	/	SM Fiber or PM Panda Fiber
Max Power Handling (CW)	W	0.5, 1 or 10
Return Loss	dB	≥50
Directivity	dB	≥50
Tensile Load	N	≤5
Operating Temperature	℃	-5~+70
Storage Temperature	℃	-40~+85
Package Dimension	mm	Ф5.5×L35

Note:

1.Above specifications are for device without connector, If with connector, IL will be 0.3dB higher, return loss with be reduce 5dB and Extinction Ratio will reduce 2dB.

2. If there is pulse application, please be sure to inform us of pulse energy and peak power.

Dimensions

Polarization Beam Splitter (PBS)

Polarization Beam Combiner (PBC)

Ordering Information PBS-XXXX-X-XXX-XX-XX-XX-XX / PBC-XXXX-X-XXX-XX-XX-XX-XX

①Wavelength:	780; 850;, 980; 1030; 1064; 1150; 1310; 1480; 1550; 1940; 2000; 2050nm; S=Specify
②Fiber Type Option:	1=SM->PM; 2=PM->PM, Port 3 is slow axis 0° aligned to Port 1; 3=PM->PM, Port 3 is slow axis 45° aligned to Port 1
③Fiber Type (Port 3):	780-HP; PM780; PM980; Hi1060; SMF-28e; PM1300; PM1550; SM1950; PM1950; S=Specify
④Fiber Type (Port 1 & Port 2) :	780-HP; PM780; PM980; Hi1060; SMF-28e; PM1300; PM1550; SM1950; PM1950; S=Specify
⑤Package Dimensions:	S1=Ф5.5x35; S=Specify
⑥Pigtail Type:	00=bare fiber; 09=900um loose tube
⑦Fiber Length:	08=0.8m; 10=1m; S=Specify
⑧Connector Type (Input):	FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify

Download

PBS / PBC 780~2050nm.pdf

Inquiry

- verification code

PBS / PBC 780~2050nm

verification code

verification code