Laser pointer | 合法醫療器材資訊網
Alaserpointerorlaserpenisasmallhandhelddevicewithapowersource(usuallyabattery)andalaserdiodeemittingaverynarrowcoherentlow-powered ...
Handheld device that emits a laser beam
Red (635 nm), blueish violet (445 nm), and green (520 nm) laser pointersA laser pointer or laser pen is a small handheld device with a power source (usually a battery) and a laser diode emitting a very narrow coherent low-powered laser beam of visible light, intended to be used to highlight something of interest by illuminating it with a small bright spot of colored light.
The small width of the beam and the low power of typical laser pointers make the beam itself invisible in a clean atmosphere, only showing a point of light when striking an opaque surface. Laser pointers can project a visible beam via scattering from dust particles or water droplets along the beam path. Higher-power and higher-frequency green or blue lasers may produce a beam visible even in clean air because of Rayleigh scattering from air m...
GREEN LASER POINTER | 合法醫療器材資訊網
laser pointer | 合法醫療器材資訊網
Laser Pointer - Green | 合法醫療器材資訊網
Laser pointer | 合法醫療器材資訊網
LASER POINTER HJ | 合法醫療器材資訊網
laser pointer 雷射筆- 人氣推薦 | 合法醫療器材資訊網
Laser pointer 雷射簡報筆綠光 | 合法醫療器材資訊網
LASER+POINTER | 合法醫療器材資訊網
VersaView Laser Pointer LP680S 紅光簡報專業用雷射筆 | 合法醫療器材資訊網
雷射筆Green Laser Pointer 綠光激光 | 合法醫療器材資訊網
【雷射治療儀】許可證字號:衛署醫器輸字第006894號
器材品名:雷射治療儀許可證字號:衛署醫器輸字第006894號註銷狀態:已註銷註銷日期:2007/07/17註銷理由:許可證已逾有效期有效...
【明美輔助胚胎孵化紅外線雷射光學系統】許可證字號:衛署醫器輸字第023224號
器材品名:明美輔助胚胎孵化紅外線雷射光學系統許可證字號:衛署醫器輸字第023224號註銷狀態:註銷日期:註銷理由:有效日期:2022...