Strategically Blogging

Lasers Assisting with Cancer Surgery

Allen Nogee 09/03/2015

Finally an exciting new laser medical application that could save many lives.

The End of Non-LED Lighting is Approaching

Philip Smallwood 09/02/2015

A few weeks ago, EdisonReport reported that GE will be discontinuing some incumbent lighting technology luminaires, and will no longer be producing any new custom non-LED luminaire configurations starting in 2016. 

IKEA Lives Up to its Promise to Only Sell LED Bulbs

Stephanie Pruitt 08/18/2015

In 2012, IKEA, the world’s largest home-furnishings retailer, vowed that it would only sell LED lamps in its stores by 2016. Three years later, it looks as though the retail giant is keeping its word and getting a head start.

The End of the Smartphone Era Has Arrived. Bring in the Lasers.

Allen Nogee 08/06/2015

It’s really hard to believe that it has been just a little over 8 years since Apple introduced the iPhone, the smartphone which more or less started the smartphone revolution. In 2014, close to 1.2 billion smartphones were shipped, with Apple and Samsung leading the pack. But smartphone shipments are slowing, so manufacturers are doing what they can to get new customer by adding lasers.

Remembering Dr. Roland Haitz

Shonika Vijay 08/06/2015

We heard about the passing of Dr. Roland Haitz in late June and we wanted to take this moment and remember the pioneering figure behind the evolving world of LEDs. We give our condolences to Dr. Haitz’s family, friends and the many lives his research and work touched.

IPG makes moves

By Tom Hausken
IPG seemed to make a vertical move into machine tools this week, with its announcement that it acquired Cosytronic . Well, it turns out that it’s not exactly a vertical move. In fact, it’s a pretty narrow acquisition, but an interesting one. Where does this put IPG on the longer term roadmap?

IPG has done well so far in kilowatt lasers, selling mainly to systems integrators for metal welding. But the huge majority of welders use good old-fashioned electrical welders, not laser welders.

IPG aims to change that. Cosytronic has 20-some years of experience in resistance welding, from the “Welding Valley” in Germany. It has a tool that can make seam welds with a laser head that swaps with the head of a resistance spot welder. The aim here isn’t to take on resistance spot welders. The aim is to increase the pie for laser welding. For IPG, it’s about the application, not making systems per se.

I should mention that IPG's main competitor, TRUMPF, aims to do the same thing, of course. But TRUMPF has a machine tool business and lots of internal expertise. IPG is working on that.

It’s a very different story in sheet metal cutting, by the way. That is the grand prize in materials processing. But, several big tool vendors make their own CO2 resonators for their tools, or have loyal relationships with independent suppliers of resonators, mainly Rofin and Fanuc. It’s hard for a new player to break in with a new type of laser. Nonetheless, IPG is making progress there too. IPG plans to continue to work with the systems integrators to gain share in that segment, rather that to make a vertical move.

This is IPG's 2nd acquisition in 2010, by the way. It acquired little-known Photonics Innovations, of Alabama, in January. That acquisition is also narrowly strategic, aiming at materials and the mid-IR range.

ABOUT US

Strategies Unlimited

offers comprehensive coverage of high-brightness LEDs and LED lighting, lasers and other photonic products and systems, biomedical imaging systems and image sensors, compound semiconductor materials and specialty electronics market sectors.


MEET THE ANALYSTS

The experienced analyst team at Strategies Unlimited offers comprehensive coverage of high-brightness LEDs and LED lighting, lasers and other photonic products and systems, biomedical imaging systems and image sensors, compound semiconductor materials and specialty electronics market sectors.
 LEARN MORE