Instead, it contains a regular and equally spaced pattern of colors, similar to the teeth on a comb. Unlike a sky rainbow, the one created in a resonator doesn't display a continuous spectrum of colors. A comb's many useful properties led to researchers working on 'the optical frequency comb technique' winning the 2005 Nobel Prize in Physics. For instance, the resonator begins to produce photons of light with new frequencies and therefore of different colors.Ī newly created rainbow of colors is known as a frequency comb. When high light energy is circulating in a resonator, it starts to reveal interesting properties. The reason for this is not just bragging rights. Physicists are caught in a race to maximize the finesses of resonators, so as to store as much energy as possible in a single resonator. The ability of a resonator to store energy is characterized by the sharpness of the resonance, also called finesse. In other words, the resonator and the light inside come to resonance. If the peaks of these waves reach the same point after a full loop is made around the resonator, then the energy storage capacity of the resonator hits a maximum when measured against frequency. Light consists of photons of different colors, with each color corresponding to waves oscillating at specific wavelengths and frequencies. For light, microresonators act as miniature racetracks, with photons zipping around the circle in loops. Now, a team of physicists from the University of Bath has found a way to use resonance to harness the energy of light more effectively inside structures called microresonators. It's no wonder then that physicists and engineers are always looking for ways to use resonance to trigger useful effects and strong responses by applying the smallest amount of energy. These examples show the enhanced sensitivity given to an object when it is provided with energy at a specific (that is, resonant) frequency. ![]() Bridges collapse if soldiers march in unison a kid can 'push' themselves on a swing by moving their legs at the correct rate, and two pendulum clocks on the same table will synchronize. ![]() Additionally, take advantage of new side-by-side view windows that make comparing two sets of footage easy.Vibrations near resonance cause strong impacts. ![]() This can be particularly useful when working with multiple monitors. You can also create floating windows – containing multiple grouped or docked panels – that hover over your main window. Task-based workspaces allow you to quickly modify the user interface based on what you are doing. Grouping allows you to collect panels together and manage them as a single, tabbed set docking lets you lock such sets together in any order you like, leaving no wasted screen real estate. No more overlapping palettes and repeated re-arranging now it’s easy to organize your workspace. While the tools, palettes, menus, and keyboard shortcuts remain familiar and uniform across the Adobe products, the After Effects user interface now consists of tabbed panels which automatically resize and reconfigure themselves, saving valuable screen space and time. The newly unified After Effects 7.0 user interface is customizable and easy on the eyes. Unified User Interface with Panels that Dock and Group
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