Challenges In Gas Exploration Green Laser Pointer

At present, colleagues have developed a new mid-infrared green laser pointer light source chip. The laser chip can be an important part of a system for detecting gas leaks. Mid-infrared light can be absorbed by many organic molecules, including methane. Therefore, the analysis of air absorption spectrum can reveal the existence of these molecules. However, mid-infrared spectroscopy is currently facing a shortage of broadband light sources. Strong noise and high power problems.

Actually any laser pointer crow can be used, but the difference is that the 532nm green laser is the brightest color of the human eye, and the green laser is 5-10 times brighter than any other laser color... Therefore, 100mW green is better than 100mW blue , Red or violet lasers are much brighter. In addition, this type of bird repellent is performed during the day, so you need as bright colors as possible. Otherwise, the herd will not be significantly affected.

2020-01-17 02:23:07