How Fast Can Optoelectronic Devices Work?

in hive-109160 •  2 years ago 

According to experimental and theoretical studies carried out by a group of researchers, the working speed of electronic equipment cannot be increased over 1015 Hertz.

Controlling fast-acting microelectronic devices is accomplished by the application of electromagnetic fields. An electric field, for example, can have an impact on whether or not a transistor allows electric current to pass through it. The behavior of the transistor is affected by whether or not an electric field is applied to it.
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In order to get an understanding of how quickly electrical equipment might operate in the natural environment, researchers used lasers. Emission and absorption of electromagnetic fields are transported by light rays, and the use of short-term laser pulses that travel at the speed of light provides the fastest and most sensitive method of turning electromagnetic fields on and off.

Now, lasers can generate pulses that are femtosecond (10-15 seconds) or even attosecond (10-15 seconds) (10-18 seconds). In the past, processes that occurred at such a rapid pace were referred to as "instantaneous." Although modern technology makes it possible to investigate physical processes that occur in such a short period of time, this is not always the case.

"Can you tell me how quickly the material responds to laser light?" "Can you tell me how long it takes for an electrical signal to appear?" Questions such as "How long does it take after the initial signal to generate a second signal?" and "How long does it take after the initial signal to generate a second signal?" must be answered in order to have an understanding of how quickly electronic devices may operate.

Researchers have discovered that the uncertainty principle is a fundamental physics law that regulates the running speed of electronic equipment, according to practical and theoretical studies that have been undertaken to find solutions to these challenges.


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When time and energy become more unpredictable, one of the repercussions of the uncertainty principle is that they become less unpredictable. As a result, the lower the time uncertainty, the greater the energy uncertainty; conversely, the higher the time uncertainty, the greater the energy uncertainty.

The application of this principle to laser beams implies that the greater the speed at which laser pulses are created, the greater the energy uncertainty. The result is that the greater the degree of uncertainty in the quantity of energy transmitted from the beams to the electrons, the shorter the laser pulses that can be generated. As a result, accurate control of electric currents using laser beams is difficult to achieve.

Electronic equipment cannot be employed for meaningful purposes unless they can be accurately regulated at speeds greater than 1015 Hertz, which is the maximum speed at which they can operate. Furthermore, the experts assert that exceeding the speed restrictions established by nature is highly difficult, and that any electronic gadgets that are developed will most certainly run at a considerably slower rate than the natural world.


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