Results 281 to 290 of about 6,737 (320)
Some of the next articles are maybe not open access.
MAGNETO-OPTIC PHENOMENA AND MAGNETO-OPTICS OF SOLIDS.
This article focuses on the challenges in education. Nowadays there are lots of difficulties in education system. There are also possible solutions for the challenges.openaire +2 more sources
SPIE Proceedings, 1990
Recent developments of magneto-optic devices for communications, sensing and data storage are reviewed. Single crystal garnets and sputtered films remain the basic material for nonreciprocal isolators, modulators and field sensors. For waveguide devices the accurate coupling theory for hybrid modes in anisotropic waveguides and the technology of ...
openaire +1 more source
Recent developments of magneto-optic devices for communications, sensing and data storage are reviewed. Single crystal garnets and sputtered films remain the basic material for nonreciprocal isolators, modulators and field sensors. For waveguide devices the accurate coupling theory for hybrid modes in anisotropic waveguides and the technology of ...
openaire +1 more source
Magneto‐Thermomechanically Reprogrammable Mechanical Metamaterials
Advanced Materials, 2023Jaehyung Ju
exaly
2007
Abstract When electromagnetic radiation is incident upon a semiconductor, the radiation is absorbed when the photon energy of the radiation exceeds the band gap, as electrons in the valence band are subjected to a transition to the conduction band.
openaire +1 more source
Abstract When electromagnetic radiation is incident upon a semiconductor, the radiation is absorbed when the photon energy of the radiation exceeds the band gap, as electrons in the valence band are subjected to a transition to the conduction band.
openaire +1 more source
2000
The capacity of the magneto-optical (MO) disk has grown to 640 Mbyte per 3.5—inch diameter since it was put on the market in 1988. At the beginning of this chapter, the following subjects related to the magneto-optical disk are described: manufacturing the optical disk, the servo system in the optical pickup, the principle of thermo-magnetic recording,
openaire +1 more source
The capacity of the magneto-optical (MO) disk has grown to 640 Mbyte per 3.5—inch diameter since it was put on the market in 1988. At the beginning of this chapter, the following subjects related to the magneto-optical disk are described: manufacturing the optical disk, the servo system in the optical pickup, the principle of thermo-magnetic recording,
openaire +1 more source
Magneto‐Responsive Microneedle Robots for Intestinal Macromolecule Delivery
Advanced Materials, 2021Xiaoxuan Zhang, Yuan Jin Zhao
exaly
1991
Any memory that is written and read optically is called an “optical memory”. The optical memory is generally characterized by its very high recording density and its capability of processing information en bloc. Laser beams are usually used as the light source. An optical disk is one such information recording device that uses a laser. Here information
openaire +1 more source
Any memory that is written and read optically is called an “optical memory”. The optical memory is generally characterized by its very high recording density and its capability of processing information en bloc. Laser beams are usually used as the light source. An optical disk is one such information recording device that uses a laser. Here information
openaire +1 more source