LASER PULSE Meaning and
Definition
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A laser pulse refers to a brief and intense burst of coherent light energy emitted from a laser device. It is a highly focused and concentrated beam of light with a singular wavelength, which can range from infrared, visible, to ultraviolet spectrum, depending on the type of laser used. The term "laser" stands for "Light Amplification by Stimulated Emission of Radiation," and a laser pulse is the fundamental output of this technology.
The pulse duration of a laser pulse is usually extremely short, typically measured in femtoseconds (one quadrillionth of a second) or picoseconds (one trillionth of a second). This characteristic enables lasers to provide incredibly high peak power levels over a very short time span. Laser pulses are capable of delivering precise and intense energy to a specific target or material, making them invaluable tools across numerous domains including scientific research, medical procedures, manufacturing processes, and communication technology.
The coherence of light emitted in a laser pulse refers to the property of all the light waves being in phase with each other. This coherency allows the laser pulse to maintain a high degree of spatial and temporal concentration, resulting in a concentrated beam with minimal divergence.
Overall, a laser pulse is a powerful and controlled burst of coherent light energy that is utilized across various applications due to its high intensity, short duration, and precise targeting capabilities.
Common Misspellings for LASER PULSE
- kaser pulse
- paser pulse
- oaser pulse
- lzser pulse
- lsser pulse
- lwser pulse
- lqser pulse
- laaer pulse
- lazer pulse
- laxer pulse
- lader pulse
- laeer pulse
- lawer pulse
- laswr pulse
- lassr pulse
- lasdr pulse
- lasrr pulse
- las4r pulse
- las3r pulse
- lasee pulse
Etymology of LASER PULSE
The word "laser" is an acronym for "light amplification by stimulated emission of radiation". It was coined by physicist Gordon Gould in 1957. "Pulse" originated from the Latin word "pulsus", meaning "a beating or thrusting". In the context of "laser pulse", the term refers to a short and intense burst of laser light.
