The process is only about 48% efficient, meaning that IR leaks out along with the green light. The better quality DPSS laser pointers include a quality IR filter to remove it; cheaper ones often ...
At such low power levels, an infrared (IR) filter for a diode-pumped solid-state (DPSS) laser is usually not required. However, high-powered DPSS laser pointers (>5 mW) are now available to the ...
However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you often want a powerful laser, but if you think a laser is safe ...
Measures ambient and target object temperature with the MLX90614 infrared sensor. -40 … +125 °C for sensor temperature-70 … +380 °C for object temperature High accuracy of 0.5 °C over wide temperature ...
However, I have noticed that the Microsoft Kinect provides raw video streams for its two cameras. It also has an IR laser which (with a minor optical modification: adding a diffuser) appears to be ...