1064nmPolarization Beam Combiner/Splitter

2023-02-28 16:00:46

Product description:

Polarization beam splitter beam combiner is used to couple two orthogonal polarized light beams into a single optical fiber or couple a single output containing orthogonal linear polarized light into two optical fiber outputs respectively, and combine or separate orthogonal polarized light in the optical fiber system.

There are two types of polarization beam splitter combiner: one is a single-mode fiber port and two polarization-maintaining fiber ports, and the other is that all three ports are polarization-maintaining fiber.

Optional wavelengths are 980nm/1064nm/1310nm/1550nm/2000nm

Product features:

High extinction ratio, low insertion loss

High reliability and environmental stability

High return loss

Product application:

Raman amplifier

Fiber amplifier

Optical fiber sensing

Product detailed parameters:

Specifications
Parameter	Unit	Value
Center Wavelength	nm	1064	1310, 1480 or 1550
Operating Wavelength Range	nm	±20	±30
Typ. Insertion Loss at 23°C	dB	≤0.6	≤0.4
Max. Insertion Loss at 23°C	dB	≤0.8	≤0.6
Min. Return loss（input/output）	dB	≥50/50
Min. Extinction ratio at 23°C	dB	≥22(for PBS)
Min. Directivity	dB	50
Max. Optical Power (CW)	mW	500
Max. Tensile Load	N	5
Fiber Type（Input-output）	-	Port 1& Port 2:PM Fiber Port 3:PM fiber or normal SM fiber
package dimensions	mm	Ф5.5*55
Operating Temperature	°C	-5 to +70
Storage Temperature	°C	-40 to +85

Ordering Information

PBS

PBC

Wavelength

Pigtail Type

Fiber Type On Port 3

Fiber

Length

Connector

1x2

2x1

1310nm

1480nm

1550nm

1064nm

Specify

250um bare fiber

900um loose tube

Specify

SMF-28e

PM Panada ,slowAxis align 45°to port 1

PM Panada ,slowAxis align to port1

Specify

0.5m

1.5m

Specify

N=None

FC/APC
FC/UPC
SC/APC

SC/UPC LC/UPC

Specify

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1064nmPolarization Beam Combiner/Splitter

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