Paul Michael Petersen

Paul Michael Petersen

Professor, Section Leader

Department of Photonics Engineering

Diode Lasers and LED Systems

Technical University of Denmark

Frederiksborgvej 399

Building 130, room S65

4000 Roskilde

Fax +45 47 66 45 65

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News from DTU

Rebecca Frauzem, PhD
02 FEB

PhD Interview: CO2 capture and conversion

DTU Chemical Engineering would not be much of a scientific institution without its many PhD students. We interviewed Rebecca Frauzem about ‘Sustainable process design with process intensification’.

Photo: Shutterstock
14 OCT

Ultraviolet light—antimicrobial agents of the future

The part of sunlight in the ultraviolet spectrum plays an important role for our lives on Earth. With the new LED light sources and greater knowledge of the effect of ultraviolet rays, we are well on the way to being able to use UV light to improve human health.

Bacteria and microorganisms Lasers Optics
Photo: Mikal Schlosser
11 MAR

Light on tomorrow’s city

In mid-December, the conclusion of the UN's International Year of Light 2015 was marked with a conference in the Black Diamond, the Royal Library in Copenhagen. Here, it was established that the importance of light goes far beyond the International Year of Light. We are facing a veritable revolution which will fundamentally change how we...

Light sources Sensors Energy efficiency Data analysis Software and programming Computer calculations
16 JUL

Green laser generates new business

As laser technology is developing, the range of applications for lasers, and thereby also the market, is growing. This is something the spin-out Norlase—with three DTU patents under the belt—is poised to exploit.

Lasers Optics Entrepreneurship
Green laser energy produces cheaper and better lasers
03 SEP

Green laser energy produces cheaper and better lasers

A team of researchers at DTU Photonics Engineering has set the world record in laser efficiency with a green laser diode that is green in more ways than one.