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Polarizing Beam Combiner / Splitter 2 ⇾ 2, 48-MCS-026

Compact, rugged and highly efficient opto-mechanical unit with fixed splitting ratio

Features

Polarizing Beam Combiner / Splitter 48-MCS-026

  • Configuration 2 ⇾ 2
  • Highly efficient coupling into polarization-maintaining or single-mode fiber cables
  • Separates s- from p-polarization and combines s- with p-polarization
  • Compact, rugged, transportable and sealed opto-mechanical unit
  • Fully fiber-coupled
  • Very high long-term stability, efficiency and reproducability

Description

This fiber-coupled Polarizing Beam Combiner / Splitter 2 ⇾ 2 is a compact opto-mechanical unit that splits the radiation guided in the two fiber cables in 2 output fiber cables, depending on the state of polarization, respectively with a high efficiency.

Optical Setup
The input ports are fiber-coupled to two SM fiber cables or to two PM fiber cables.
The radiation is split using a polarizing beam splitter cube and finally coupled again in two SM fiber cables or to two PM fiber cables.

Fiber Couplers
A fundamental component of a fiber-coupled Beam Splitters are the Laser Beam Couplers, which are the inputs into the opto-mechanical unit collimating the input radiation and, finally, couples the radiation back into the common polarization-maintaining fiber cable. The stability of the total Polarizing Beam Splitter is determined by the stability of the Laser Beam Coupler.

48-MCS-26

Technical data

Polarizing Beam Combiner / Splitter 2 ⇾ 2, 48-MCS-026

Order code
48-MCS-026
Configuration
2 ⇾ 2
Splitting Ratio
polarizing
Available wavelengths
400 - 1700 nm, monochromatic
Fiber type
polarization-maintaining
 
or single-mode
Connector type
FC APC (standard)
Cable lengths
Customer-specific
Transmission
≥ 75 % @ 780 nm
Polarization Extinction Ratio
≥ 23 dB @ 780 nm