Investigation of Optical Transmission in Thin Metal Films
Jan 1, 2012 · Thin metal films have recently attracted large interest due to their practical application in photo-detectors, solar cells and quantum electronics. It is known that thin films of noble metals such as Au, Ag, and Cu have a maximum optical …
Abstract: We observed that when subwavelength-sized holes in an optically opaque metal film are completely covered by opaque metal disks larger than the holes, the light transmission through the holes is not reduced, but rather enhanced.
Gallium phosphide optical metasurfaces for visible light
Nov 26, 2020 · In this paper, we report an alternative strategy to fabricate optical metasurfaces based on GaP thin films. We have chosen three metasurface designs not only with different functions but also...
Extraordinary light transmission through opaque thin metal film …
Oct 10, 2011 · We observed that when subwavelength-sized holes in an optically opaque metal film are completely covered by opaque metal disks larger than the holes, the light transmission through the holes is not reduced, but rather enhanced.
Magnetic Nature of Light Transmission through a 5-nm Gap
Feb 9, 2018 · In this paper, we demonstrated that the magnetic field plays a dominant role in light transmission through a 5-nm slit on a 150-nm-thick gold film. The 5-nm slit was fabricated by atomic...
Printable, wide band-gap chalcopyrite thin films for power …
Mar 18, 2014 · To permit light transmission, CIGSSe thin film solar cells can be fabricated on transparent glass substrates (e.g., indium tin oxide (ITO) glass), resulting in bifacial solar cell configuration.
Magnetic Nature of Light Transmission through a 5-nm Gap
Feb 9, 2018 · In this paper, we demonstrated that the magnetic field plays a dominant role in light transmission through a 5-nm slit on a 150-nm-thick gold film. The 5-nm slit was fabricated by atomic layer lithography, and the transmission was investigated for various incident angles by experiment and simulation at 785-nm wavelength.
Light Transmission - Poly Print
Light transmission is the percentage of incident light that passes through a film. ExxonMobil generally evaluates this property for OPPalyte films. This property is significant to the performance of opaque films like OPPalyte.
Printable, wide band-gap chalcopyrite thin films for power …
Mar 18, 2014 · To permit light transmission, CIGSSe thin film solar cells can be fabricated on transparent glass substrates (e.g., indium tin oxide (ITO) glass), resulting in bifacial solar cell configuration.
The optical indirect band gap of thin films can be determined from UV-vis spectra data [8-11]. The transparency of the films exhibits a sharp decrease in the UV region ≤400 nm) due to light absorption, as ( in shown Fig. 4. The absorption edge shifted to longer wavelengths with increasing Er dopant level. Fig. 4(a) revealed that the