light amplification by stimulated emission造句
例句与造句
- Lasers _ short for light amplification by stimulated emission of radiation _ are devices that produce beams of intense light.
- A : " Laser " is an acronym for " light amplification by stimulated emission of radiation ."
- Photonic devices include electro-optic components such as lasers ( Light Amplification by Stimulated Emission of Radiation ) and optical fiber.
- At a conference in 1959, Gordon Gould published the term LASER in the paper " The LASER, Light Amplification by Stimulated Emission of Radiation ".
- For decades astronomers have been searching for lasers in space _ not floating pieces of electronic hardware but clouds of gas where the conditions are right for light amplification by stimulated emission of radiation.
- It's difficult to find light amplification by stimulated emission in a sentence. 用light amplification by stimulated emission造句挺难的
- Gould recorded his analysis and suggested applications in a laboratory notebook under the heading " Some rough calculations on the feasibility of a LASER : Light Amplification by Stimulated Emission of Radiation " the first recorded use of this acronym.
- Charles Townes, who won the 1964 Nobel Prize in physics for pioneering uses for the laser, did not foresee such a bright future in health care for his invention, officially known as light amplification by stimulated emission of radiation.
- When introduced in the 1950s, lasers _ the word is shorthand for " light amplification by stimulated emission of radiation " _ were popularly conceived as scorching rays of red light that could slice through sheer rock or solid steel.
- Schawlow, an emeritus physics professor at Stanford, gained fame in the 1950s when he collaborated with Dr . Charles Townes in designing features of a device that came to be known as a laser _ after Light Amplification by Stimulated Emission of Radiation.
- When the coherent optical oscillator was first imagined in 1957, it was originally called the " optical maser . " This was ultimately changed to laser for " Light Amplification by Stimulated Emission of Radiation . " Gordon Gould is credited with creating this acronym in 1957.
- Laser, formed from from " light amplification by stimulated emission of radiation, " was accepted instantly as both noun and verb; professionals may use the back-formed verb lase, but most civilians say " she had her eyes lasered ."