Laser Focus World Webcasts


On Demand Webcasts

Mid-infrared lasers in remote chemical sensing – from stand-off detection to atmospheric sounding

07/09/2014

In this webcast, Gerard Wysocki of MIRTHE will discuss the unique remote-sensing capabilities enabled by modern mid-infrared (mid-IR) lasers and novel spectroscopic techniques. Examples will include passive long-range remote sensing instrumentation and active stand-off spectroscopic sensors. Passive remote-sensing instruments show great potential for astronomy and planetary remote sensing applications, while stand-off detection using quantum cascade lasers (QCLs) enables sensitive and baseline-free molecular sensing of, for example, atmospheric nitrous oxide (N2O). Performance in the lab and in the field will be presented.

Please join us for this webcast sponsored by Hamamatsu Corporation and Wavelength Electronics.

register:WEBCAST


IR optical systems: managing unique design challenges

05/28/2014

In addition to the typical problems faced by optical designers working in the visible spectral region, designers of optics for IR thermal-imaging systems must contend with the fact that, in the thermal-IR range, housings, baffles, stops, and even the optics themselves emit radiation. This self-emission creates stray-light and vignetting problems that require special design measures and practices. Moreover, the selection of optical materials is somewhat limited. In this webcast, sponsored by Sensors Unlimited - UTC Aerospace Systems, Gary Wiese, a retired Lockheed Martin Fellow, presents an overview of these issues along with a few design examples.

register:WEBCAST


UV LEDs in Analytical & Life Science Instrumentation

04/29/2014

The recent emergence of high performance UVC LEDs is leading to increasing LED adoption in several analytical and life science instrumentation applications.  In this webinar, we will discuss the benefits in using UV LEDs such as better cost of ownership, instantaneous response, simple electronics and design freedom. In addition, we will highlight applications benefiting from the use of UV LEDs, which range from water quality monitoring to DNA purity measurements. Finally, we will also talk about advancements in LED light output and reliability needed for new applications.

Please join us for this webcast sponsored by Crystal IS.

register:WEBCAST


  •  
  •  
  •  
  •  
  •  
Copyright © 2007-2014. PennWell Corporation, Tulsa, OK. All Rights Reserved.PRIVACY POLICY | TERMS AND CONDITIONS