Mentoring and Great Times with Herb Kroemer
This presentation is the property of its rightful owner.
Sponsored Links
1 / 7

Mentoring and Great Times with Herb Kroemer PowerPoint PPT Presentation


  • 82 Views
  • Uploaded on
  • Presentation posted in: General

Mentoring and Great Times with Herb Kroemer. James S. Harris. Herbert Kroemer Symposium, May 20, 2013. Kroemer ’ s Lemma of Proven Ignorance. If , in discussing a semiconductor problem, you cannot draw an Energy Band Diagram, then you don't know what you are talking about.

Download Presentation

Mentoring and Great Times with Herb Kroemer

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Mentoring and Great Times with Herb Kroemer

James S. Harris

Herbert Kroemer Symposium, May 20, 2013


Kroemer’s Lemma ofProven Ignorance

If,

in discussing a semiconductor problem, you cannot draw an

Energy Band Diagram,

then you don't know

what you are talking about.

Corollary: If you can, but don't,

then your audience won't know

what you are talking about

H. Kroemer-Prof. UCSB

2000 Nobel lecture


Heterojunction Confusion


The Saga of Heterojunction Barriers


The Heterojunction Barrier Mystery Solved


Heterojunction LaserProc. IEEE, Dec. 1963


Microdisk Ge QW Photoluminescence

  • Amplified spontaneous emission pumped by 900nm pulsed laser

  • Two small peaks on each fringe

    • TE / TM or higher order mode

  • PL intensity is super linear, estimated gain of 1500 cm-1


  • Login