laser

Melisa November 7, 2019
0 1,118

Several examples of the application of laser holographic interferometry

Several examples of the application of laser holographic interferometry (1) Laser interferometry of horizontally eccentric elliptical tube with natural convection…
Read More »
Melisa February 9, 2018
0 3,701

5W Blue VS 1W Green Laser Pointer Video Most Powerful Laser

It is the top powerful laser pointer video : 1W green laser pointer and 5W blue laser pointer. The output …
Read More »
Melisa January 17, 2018
0 2,466

2IN1 Red&Green Laser Pointer Video Real Power Test

Today, we want to introduce is a very cool flashlight.The biggest feature of this laser pointer is that it has…
Read More »
Melisa January 12, 2018
0 4,926

650nm 500mW Laser Pointer Video Red VS. Blue Laser Beam

This video show us the contrast of red high power laser beams and blue powerful laser beam. The red laser…
Read More »
Melisa January 11, 2018
0 2,421

Focusable Red 303 Laser Pointer Video Measurement

This is famous 303 laser, there are green 303 and red 303, it’s red 303 laser. this laser pointer with…
Read More »
Melisa January 11, 2018
0 2,269

Mini Green Laser Pen Video Real Power Test

200mw Mini green laser with Carrying Keychain most powerful mini 532nm laser use 10440 battery Laser link: https://www.lucklaser.com/index.php?main_page=product_info&products_id=42 Features: 1. Mini…
Read More »
Melisa January 11, 2018
0 1,664

Flagon Type Green Laser Pointer Video Power Test

This is a small green laser pointer. Its appearance is similar to the ancient flagon, so called the flagon type…
Read More »
Melisa January 10, 2018
0 1,575

100mw green laser pen video laser pointer pen

Pen shape, handy and portable to carry.The laser light can be seen clearly though a long distance. Green laser pointers…
Read More »
Melisa January 5, 2018
0 5,831

Future Weapon — Laser Gun

Those who saw the Star wars must remember the laser guns in the hands of future fighters. Recently, a company…
Read More »