Laser 2000

Superluminescent Diodes


nanoplus Nanosystems and Technologies

Key features:

  • Monomode
  • Pulsed operation
  • Room temperature
  • Tunable
  • Custom wavelengths



  • Stable longitudinal and transversal single mode emission
  • Precise selection of target wavelength
  • Wavelength tunability
  • Small size
  • Long-term stability


For more than 20 years nanoplus has been the technology leader for lasers in gas sensing. More than 30,000 installations worldwide prove the reliability of nanoplus lasers.

nanoplus DFB laser technology
nanoplus uses a unique and patented technology for DFB laser manufacturing, applying a lateral metal grating along the ridge waveguide, which is independent of the material system.

Your DFB laser requirement

  • Select your QCL laser at any wavelength between 6000 nm and 14000 nm
  • Define the wavelength with 0.1 nm precision
  • Check the typical specifications in the specifications tab

nanoplus SLDs

  • 760 nm to 1100 nm (please contact us for specifications)
  • 1100 nm to 1700 nm, (please contact us for specifications)
  • 1700 nm – 2300 nm (specifications below)
  • 2300 nm to 2900 nm, (please contact us for specifications)


For wavelengths between 1700 nm and 2300 nm
Parameters Symbol Unit Min Typ Max
operating wavelength (at Top, Iop) λop nm 2160 2170 2180
optical output power (at λop) Pop mW 15
operating current Iop mA 500
operating voltage Vop V 2
spectral bandwidth (FWHM) Δ λ nm 80
current tuning coefficient CI nm / mA 0.04 0.08 0.16
temperature tuning coefficient CT nm / K 1.1 1.4 1.7
operating case temperature* TC °C +25
storage temperature* TS °C -40 +20 +80

* non-condensing


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Ask the Expert

If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.

Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.