III-Nitride Lasers Challenges and Approaches to Expand the Emission Wavelength into the UV

Citation

Wunderer, T. III-Nitride Lasers Challenges and Approaches to Expand the Emission Wavelength into the UV. CLEO – Conference on Lasers and Electro-Optics.; San Jose, CA USA. Date of Talk: 5/15/2018

Abstract

In this tutorial talk we will review III-Nitride-based laser technology, discuss materials challenges using high band gap semiconductors, and present different approaches and tricks to overcome these barriers (i.e., polarization doping, e-beam excitation and frequency multiplication).


Read more from SRI

  • surgeons around a surgical robot

    The SRI research behind today’s surgical robotics

    Intuitive’s da Vinci 5 system represents a major leap in robotic-assisted medicine. It all started at SRI, which continues to advance teleoperation technologies.

  • a collage of digital graphs

    A banner year for quantum

    SRI-managed QED-C’s annual report on quantum trends captures an industry accelerating rapidly from technical promise toward major global impact.

  • ICE Cube containing SRI’s aerogel experiment, photographed prior to launch. Source: Aerospace Applications North America

    An SRI carbon capture experiment launches into space

    By synthesizing carbon-absorbing aerogels in microgravity, SRI research will give us a rare glimpse into how these materials could be radically improved.