유도 방출에 의해 강하고 단일 파장의 빛을 생성하는 장치.
A device that generates an intense, coherent beam of monochromatic light (or other electromagnetic radiation) by stimulated emission of photons, used widely in technology, medicine, and industry.
예문:
"The powerful laser beam cut through the thick metal sheet with precision."
"Barcode scanners utilize low-power lasers to read product information quickly."
"Scientists are developing new types of lasers for high-speed data transmission."
레이저를 이용하여 (치료, 수술 등을) 하다.
To treat or operate on a patient, tissue, or material using a laser beam, especially in surgery or manufacturing.
예문:
"The ophthalmologist decided to laser the patient's retina to repair the tear."
"Manufacturers often laser components to ensure perfect alignment during assembly."
"She had her varicose veins lasered last month, and the recovery was quick."
레이저로 (문신, 털 등을) 제거하다.
To remove or erase unwanted marks, growths, or material, such as tattoos or hair, using a focused laser beam.
예문:
"It takes several sessions to completely laser off a large, dark tattoo."
"They plan to laser the unwanted hair from her legs before the summer."
"The technician carefully lasered the small mole that had been bothering him."