Combined SLED Modules (EXC)

Combined SLED Modules (EXC)

The EXALOS combined-SLED modules are high-performance fiber-coupled light sources based on superluminescent light emitting diodes (SLEDs).

For the first time, multiple SLED chips are integrated into a standard 14-pin Butterfly package to provide an ultra-wideband optical spectrum.
All beams are combined with free-space optics, aligned in polarization, and coupled into a single-mode output fiber using high-precision alignment technology.

The Combi-SLEDs can be customized to meet the highest performance demands. At the same time, the system integration is easy thanks to the Combi-SLEDs being offered in a standard 14-pin Butterfly package with fiber output. EXALOS is also offering a Driver Board (EBD10200) that provides ultra-stable performance from any of our Combi-SLEDs mounted on this board.

Please contact our sales team for more information and customized solutions.

Features

  • Compact 14-pin Optical Module
  • Ultra-broad optical spectrum
  • High output power
  • Ultra-low noise (RIN)
  • Multiple spectral ranges
  • Polarization aligned
  • Compact OEM device with drive electronics available

Applications

  • Optical Coherence Tomography
  • Biomedical Imaging
  • Fiber Sensor Interrogation
  • Component Testing
  • Spectroscopy

Our product specifications can be accessed from the links in the table below.

Open Combi-SLED module with 3 SLEDs (140 nm FWHM).
Combi-SLED module on OEM driver board EBD10200.

SPECIFICATIONS *

* The products are still under development. Specifications are preliminary.

Combi-SLED BTF-14 modules
Part No.
Center Wavelength
[nm]

Output Power ex-fiber
[mW]

Bandwidth at 3dB
[nm]

Bandwidth at 10dB
[nm]

Coherence Length
Part number
Specifications

Download Specifications
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EXC250002-00 845 12 135 160 3.1 um EXC250002-00
EXC250002-00
Typical Performance
EXC250002-00-tc
EXC250003-00 865 8 100 120 4.3 um EXC250003-00
EXC250003-00
Typical Performance
EXC250003-00-tc
EXC250018-00 830 15 165 190 2.5 um EXC250018-00
EXC250018-00
Typical Performance
EXC250018-00-tc
EXC250019-00 1420 40 320 380 NA* EXC250019-00
EXC250019-00
Typical Performance
EXC250019-00-tc
EXC250023-00 1300 23 180 210 5.5 um EXC250023-00
EXC250023-00
Typical Performance
EXC250023-00-tc
x EBD10200  
Part Numbers for Combi-SLED modules mounted on Driver Board

  • EBD291002-12 = EXC250002 BTF module on EBD10200 Driver Board
  • EBD291003-12 = EXC250003 BTF module on EBD10200 Driver Board
  • EBD291018-12 = EXC250018 BTF module on EBD10200 Driver Board
  • EBD291019-12 = EXC250019 BTF module on EBD10200 Driver Board
  • EBD291023-12 = EXC250023 BTF module on EBD10200 Driver Board

* Coherence length not measured for fiber sensor application, Power Spectral Density (PSD): 347nm @ -22dBm/0.1nm

In addition to our listed standard products, EXALOS provides custom devices.

Our experienced customer service team will help.