SuperK SPLIT spectral supercontinuum splitter

The SuperK SPLIT is a passive filter which allows the SuperK spectrum to be divided into two spectral outputs. This is important in applications where light from one sub-area of the spectrum is desired and light outside this spectrum is parasitic.

VIS/IR or nIR/IR
The SPLIT comes in two standard configurations: VIS/IR and nIR/IR. Other wavelength splits are available on request.

Output options
As standard, the SuperK SPLIT provides collimated, free-space output. The SPLIT can be fitted with our CONNECT fiber delivery; a high-performance fiber delivery system complete with broadband fibers and a range of termination options such as FC/PC connectors or collimators.

Mounting options
The SPLIT can be mounted with the External Filter Holder add-on that fits on all our filtering accessories before the fiber coupling. It enables you to add any standard 1-inch filter in the beam path.

Features

  • Separation of VIS from NIR
  • Industrially proven fiber coupling
  • Various fiber interfaces
  • Plug & play compatible
  • Modular and integrable into the SuperK source

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Wavelength split

SuperK SPILT typical performance of VIS spilt SuperK SPILT typical performance of nIR spiltAs standard, the SuperK SPLIT has two outputs: Visible and nIR. However, the choice of the “split” in the spectrum can be user-defined to be anywhere in the SuperK spectrum.

Additionally, the SPLIT can be fitted with extra filters in the two beam paths - either from the factory, or by equipping it with our external filter mount for further flexibility.

Single mode fiber delivery

SuperK_CONNECTThe SuperK SPLIT is compatible with our SuperK CONNECT high performance fiber delivery system that comes complete with broadband fibers and a range of termination options such as FC/PC connectors or high quality collimators.

Interfacing is handled by the CONNECT fiber coupling block that ensure easy and stable single-mode coupling that can be disconnected and reconnected without alignment.

Optical

Wavelength Splitting Range VIS/IR: 400-830 nm/915-2400 nm
nIR/IR: 400-1120 nm/1180-2400 nm
Output mode options Free-space collimated
SuperK CONNECT fiber delivery
External Filter Holder
Mechanical Shutter Integrated for both Output Ports
Laser Safety Interlock Integrated and linked with SuperK Series

Mechanical

Weight ~4.5 kg
Dimensions (WxHxL) 170 x 67.6 x 198 mm

Environmental

Operating temperature range 15-30 °C
Storage temperature range 5-50 °C (non condensing)
Humidity 20-80 % RH
SuperK_SPLIT_technical_drawing_01 SuperK_SPLIT_technical_drawing_02