How many mW are laser pointers?

How many mW are laser pointers?

5 mW
Laser pointers have a maximum power output of 5 mW and create a low-power visible laser beam, with wavelengths between 400 to 700 nm. These lasers are either Class 2 (< 1 mW) or Class 3R (< 5 mW). Note Class 3R lasers were formerly designated as Class 3a lasers and may be labeled this way.

How many mW is a green laser?

The green light is generated through a multi-step process, usually beginning with a high-power (typically 100–300 mW) infrared aluminium gallium arsenide (AlGaAs) laser diode operating at 808 nm.

What is the longest range laser?

270-kilometer
Summary: A 270-kilometer optical fiber has been transformed into the world’s longest laser, a feat its inventors believe will lead to a radical new outlook on information transmission and secure communications.

What is the highest power green laser pointer?

The “GX” 500mW – 750mW green laser at 532nm is one of the world’s most powerful green laser pointers….Description.

How far can a 10000 mW laser go?

With such a portable tool, you can point at any target as far as 5000 meters.

How many mW is laser 303?

Green Laser Pointer Original 303 Laser Pointer 2 in 1 Out Put Power 100 MW,Class 3rd B,Output Wavelength 532NM with Starry Lense, Battery,Charger& Safety Keys….

Can a laser beam reach the Moon?

The typical red laser pointer is about 5 milliwatts, and a good one has a tight enough beam to actually hit the Moon—though it’d be spread out over a large fraction of the surface when it got there. The atmosphere would distort the beam a bit, and absorb some of it, but most of the light would make it.

How far can a 10mW green laser go?

Technical specifications