With nanoplus we value the collaboration and know-how exchange with Dutch, Belgian and European partners from industry and research. These cooperations aim at developing pioneer products and technologies for laser-based gas sensing.
We regularly participate in projects supported by the European Union. nanoplus participates in projects supported by the German Federal Ministry of Education and Research (BMBF), the German Federal Ministry for Economic Affairs and Energy (BMWi), as well as of the Bavarian Ministry of Economic Affairs and Media, Energy and Technology (StMWi).

nanoplus distributed feedback lasers and fabry perot lasers

DFB Lasers for high-precision gas sensing 

nanoplus is the technology leader for gas sensing. They design and produce Distributed Feedback Lasers at any wavelenght between 760 nm and 14000 nm.
Define your wavelength with 0.1 nm precision!

Types of semiconductor lasers:

  760 nm -  3000 nm; laser diodes, continuous wave
3000 nm -  6000 nm; interband cascade lasers, continuous wave
6000 nm - 14000 nm; quantum cascade lasers, pulsed operation

Fabry Perot Lasers are available within the same wavelength windows.

nanoplus devices are used for high-precision applicatins in industry and research based on tunable diode laser absorption spectroscopy.

Application by sector:   Application by gas:

Process Optimization
Oil & Gas

                                                               H2O - Water Vapor
CO2 - Carbon Dioxide
CO - Carbon Monoxide
CH4 - Methane
O2 - Oxygene
 C2H2 - Acetylene
C2HO - Formaldehyde
H2S - Hydrogene Sulfide
HCl - Hydrogen Chloride
NH3 - Ammonium
NOx - Nitrogen Oxide
SO2 - Sulfer Dioxide
HF - Hydrogen Fluoride
C2H6 - Ethane


nanoplus supports you with more than 15 years of engineering know-how in gas sensing. They provide laser solutions, OEM modules and verious services tailored to your requirement.

nanoplus is an ISO 9001:2008 and ISO 14001:2004 certified supplier.

Vadeno Optical Solutions

Do you wish to recieve information regarding our products? Feel free to contact us. You can send us an e-mail at

Personal advice from our consultants
We have over 25 years of experience
We provide the best optical solutions

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