Green Laser vs Red Laser

What is the difference between a red laser pointer and a green laser pointer?

1. Different brightness

Because the spectrum of the human eye in the green region is the most sensitive reason, when people look at the green light emitted by the green laser pointer, they will feel that the brightness is brighter than the red light emitted by the red laser pointer.

2. The light-emitting principle is different

The red laser pointer is the simplest laser pointer. Because there is a laser diode that produces this wavelength, it only needs a diode that uses a battery as an energy source. The green laser pointer first generates a nonlinear crystal through an infrared laser with a wavelength of 808nm. After generating 1064nm infrared light, it is generated by frequency doubling.

3. The scope of use is different

Although both red laser pointers and green laser pointers can be used for e-learning and presentations, the use of red laser pointers in this area is more common. In addition, the green laser pointer is often used to point stars and constellations, but the red laser pointer does not have this purpose.

Wholesale 200mw 532nm Green Dot Laser Pointer Pen For Sale

7 Reviews

~~$48.18~~ $25.66

5000mW Laser Pointer 5W 532nm Green Star Visible Solid Beam Light For Stargazing Class IV Cheap For Sale

5 Reviews

~~$110.48~~ $89.99

30000mW 532nm Green Laser Pointer 5 Star Caps 3 Modes Flashlight

5 Reviews

~~$1,348.16~~ $846.18

3000mw Laser Pointer Mini Flashlight Shaped Viridian Laser Pointer Burns Match and Pop Balloon For Sale

4 Reviews

~~$150.99~~ $84.18

5 in 1 100mw 532nm Green Laser Pointer Pen with 5 Laser Caps For Sale

7 Reviews

~~$53.59~~ $31.59

Cheap 303 Laser 500mW Green Lazers Pointer Adjustable Light Burns Match with 5 Star Caps and 2 Safety Keys

12 Reviews

~~$76.32~~ $37.96

Wholesale 200mW 532nm Laser Pointer Green Mini Flashlight

9 Reviews

~~$68.98~~ $68.98

Best Selling Plug Green Laser Pointers 3000mW

7 Reviews

~~$215.99~~ $105.99

5 in 1 High Powered Green Laser Pointer 10000mW

7 Reviews

~~$288.99~~ $199.99

Wholesale Low Power 1mw Green Laser Pointer Pen 532nm Wavelength Dot Light

7 Reviews

~~$25.17~~ $25.17

5mW 532nm Green Laser for Cat Chasing with Wholesale Prices

7 Reviews

~~$28.36~~ $25.00

532nm 20mw Green Laser Pointer Pen 2 in 1 Full Sky Starry

7 Reviews

~~$25.48~~ $25.48

Red Laser Bore Sight Collimator 4.5 5.5 6 8 9 10 14 16mm Accurate

7 Reviews

~~$36.98~~ $36.98

Cheap 50mW 532nm Green Laser Pointer

7 Reviews

~~$35.58~~ $25.58

Non Sip Designs 100mw 532nm Green Laser Pointer Pen

7 Reviews

~~$42.56~~ $42.56

Mini Pen Style 5mw Laser Pointer 532nm Green Safety Presentation Kids and Pet Toy For Sale

7 Reviews

~~$25.01~~ $25.01

3 in 1 Green / Red Laser Gloves Dot / Line / Plane Beam Light

5 Reviews

~~$108.16~~ $108.16

High Quality 50mw Laser Pointer Green 532nm Dot Pen Class 3B

6 Reviews

~~$38.97~~ $38.97

532nm 50mw Green Laser Pointer Sturdy and Durable

5 Reviews

~~$43.18~~ $38.86

High Quality 50mW 532nm Laser Pointer Pen

5 Reviews

~~$25.48~~ $25.48

Lowest Price Green Laser Pointer Glasses 532nm

5 Reviews

~~$23.01~~ $20.71

Real Diving Laser Pointer 45000mW 450nm Adjustable Focus High Power Blue Lasers

1 Reviews

~~$415.99~~ $415.99

10000mW 520nm Multi / Single Mode Upmarket Green Laser Pointer with Outdoor Activities

2 Reviews

~~$1,529.47~~ $1,212.97

Mini Stage Laser Green Red Light 15 Patterns with Remote Controller and Voice Control

5 Reviews

~~$134.99~~ $134.99

Tactical Laser Sight Green Laser remote 20mm Rail

5 Reviews

~~$51.26~~ $51.26

Launched in 2006, Htpow.com is the leading website for global wholesale laser pointer trade.Htpow.com brings you hundreds of products cover laser pointer , laser gloves , laser engraver , laser sword , laser modules , laser sight etc..We make 100% satisfaction guarantee to all customers worldwide. All of our products are strictly inspected in production and before delivery.We guarantee all products shipped out via express to any corner in the world. We assure to provide you the timeliest package tracking information for convenience of full control of the product.

Green Laser Eyes Dewalt Green Laser Crimson Trace Green Laser