Accession Number:

ADP013289

Title:

Quantum-Well Curved-Grating DBR Laser Structure

Descriptive Note:

Conference proceedings

Corporate Author:

RUSSIAN ACADEMY OF SCIENCES SAINT PETERSBURG IOFFE PHYSICAL-TECHNICAL INST

Report Date:

2001-06-01

Pagination or Media Count:

3.0

Abstract:

Theoretical investigation of the separate confinement single multi quantum-well DBR laser with curved-groove diffraction gratings c-DBR is presented. Our calculations show that the proposed laser design provides both spectral selectivity of conventional DBR resonator and output beam focusing in the plane of p-n-junction. A comparison of the c-DBR and the c-DFB laser designs is also presented.

Subject Categories:

  • Lasers and Masers
  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE