About Peter Erwin

All this is because...

...one needs a good consultation on the subject of light and lighting today because of the manifold and unfortunately often badly designed electronics!

My qualification

Dual curriculum in Electrical Engineering (Automation), Diploma.


Years of research and development in

medical technology

(hardware, firmware).


Years of development in automation technology

(driver software).



with my inventions.

The CFD method is disclosed and not bound by any patent.

Since 2010, the topic of lighting with artificial light has been important in my own interest.
The focus of my work lies in the determination of optical light flicker.

This unpopular but nevertheless very important technical property of a luminous means needs paying more attention in view of the growth rates of flickering illuminants in the market.


Therefore, I provide clarification and information to manufacturers, vendors and customers!


As there is no unified method for measuring and evaluating optical light flicker in Europe or worldwide, I have engaged in this and developed the CFD as the world's first sensible measuring method.

As a professional service, I now offer the measurement of light sources with regard to optical light flicker. This is at least until appropriate measuring devices are available.


I hereby make it clear that my work on optical light flicker has been carried out on my own initiative and has not been remunerated by anybody, whether monetary or in goods, by May 2016. Most of the lamps I got at my own expense, others were left to me for test purposes.
As before, I am not dependent on any manufacturer, distributor or vendor.


Responsible attitude as well as precision and conscientiousness were essential during my work in medical technology. This applies accordingly to my light work.
Since the beginning of my activity in 2010, I have counselled a number of private and public institutions, that have been upgraded to flicker-free LED light with the greatest possible customer satisfaction.


Most of the patented inventions were given during my work in pulse spectroscopy. The control of LEDs and the evaluation of light signals are necessary as core knowledge. This has been incorporated into the pulse spectroscopy technology and the product ChipOx . I have further expanded the knowledge and now I am applying it to LED lighting.