nanoplus Nanosystems and Technologies GmbH

Gerbrunn 97218


About nanoplus Nanosystems and Technologies GmbH



Oberer Kirschberg 4
Gerbrunn 97218

More Info on nanoplus Nanosystems and Technologies GmbH

We provide DFB and FP laser diodes at any wavelength from 760–3000 nm, interband cascade lasers from 3000–6000 nm and quantum cascade lasers from 6000–14000.


FIGURE 1. Absorbances of selected gas species with technological relevance in the range from 3–6 μm (a). Comparison of three different laser concepts for emission in the 'gap' region from 3–6 μm (b). Threshold power densities at room temperature are illustrated. Diode lasers are color-coded in black (results from University of Würzburg, Germany/nanoplus, Germany). Quantum-cascade lasers are red (results from Northwestern University, USA/Alpes Lasers SA, Switzerland). Interband-cascade lasers show significantly lower threshold power densities in the 3–6 μm range (green: results from Naval Research Laboratory, USA; blue: results from University of Würzburg, Germany). DFB ICLs with low power consumption for the entire range are feasible [compare DFB laser (green star) to BA results].
Lasers & Sources

INTERBAND CASCADE LASERS: ICLs open opportunities for mid-IR sensing

Singlemode interband-cascade lasers (ICLs) enable spectroscopic absorption measurements throughout the entire 3-6 μm wavelength range while using very little power.
1201prod Add Nanoplus

DFB laser diodes from Nanoplus enable gas sensing

Singlemode distributed-feedback (DFB) laser diodes in the 2.9–3.5 μm wavelength range enable gas sensing using tunable diode laser spectroscopy (TDLS), which detects gas species...
(Adapted from P. Kluczynski et al. [1])
FIGURE 1. The absorbance spectra are shown for selected hydrocarbons in the 3.0-3.6 µm mid-infrared region. Data are provided by the HITRAN molecular database.
Test & Measurement

PHOTONICS APPLIED: MID-IR SENSING: DFB laser diodes expand hydrocarbon sensing beyond 3 µm

Tunable diode laser spectroscopy (TDLS) enabled by distributed-feedback (DFB) laser diodes with monomode tuning behavior in the wavelength range exceeding 3 µm expands hydrocarbon...

Buyer's Guide Listing Information

Click here for listing information and directions on how to add or update your company.

Request More Information From nanoplus Nanosystems and Technologies GmbH

By clicking above, I acknowledge and agree to Endeavor Business Media’s Terms of Service and to Endeavor Business Media's use of my contact information to communicate with me about offerings by Endeavor, its brands, affiliates and/or third-party partners, consistent with Endeavor's Privacy Policy. In addition, I understand that my personal information will be shared with any sponsor(s) of the resource, so they can contact me directly about their products or services. Please refer to the privacy policies of such sponsor(s) for more details on how your information will be used by them. You may unsubscribe at any time.