Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Calculated average emission enhancement within 10 nm layer above the surface for substrates with variation of silica cavity layer for selected dipoles with emission wavelengths: (1) 550, (2) 580, (3) 680, (4) 720, and (5) 800 nm. Dipole transition moment is parallel (a) and perpendicular (b) to the surface. The measurement of radiation power is within a cone with 18 degrees.
