Geometry ST_Dimension(): Integer ST_GeometryType(): String ST_AsText(): String (or Clob) ST_AsBinary(): Blob ST_SRID(): Integer ST_STRID(ansrid: Integer): Geometry ST ...

Abstract: The mode reflectivity of narrow stripe-geometry double heterostructure (DH) lasers is computed taking into account lateral (parallel to the junction) confinement in addition to transverse ...