video
On-Line: 5   Visitors: 10851842
COMPANY PROFILEPRODUCTSRESEARCH & DEVELOPSITE MAPCONTACTS USHOME
10 Apr 2024 Wed
title_images
products search
Advanced Search
Keywords
 
categories
quality certification

JINLING Chen

KIM Chen
 
Chi ming Electronics Co., Ltd. was established in Taiwan in 1984. Has nearly 38 years of experience. Manufacturing LED car lights, LED truck lights. Serving the needs of customers is the most important goal.

News & Events>>Research & Develop

Subject: 雷射光原理
2010-02-05



如果高能階中的原子居量比 低能階中的原子居量高的 話，便稱為居量 反轉(Population \ Reversion) ，這便是活性介 質會發生雷射光的首要 條件，當高能階的原子迅速 躍回低能階時，將會放出強 度高而且性質相當 一致的光子出來。