Near-field photoconductivity: Application to carrier transport in InGaAsP quantum well lasers

Buratto, S.K.; Hsu, J.W.P.
November 1994
Applied Physics Letters;11/21/1994, Vol. 65 Issue 21, p2654
Academic Journal
Investigates the application of a near-field photoconductivity (NPC) technique to indium gallium arsenic phosphide quantum well lasers. Importance of near field optics in spot size improvement and photocurrent imaging; Advantages of the NPC; Use of the near-field scanning optical microscopy apparatus.


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