The DPSS diode laser systems have a red laser wavelength from 600nm to 700nm. There are 635nm, 638nm, 650nm, 660nm and more. You can see the red laser everywhere, but the DPSS red laser is total different to regular red laser pointers for fun.

Here are some information for different wavelengths red laser and the sellers

671nm

biglasers 671NM RED DPSS LASER SYSTEM. They provide the DPSS 671nm red laser with different staility and output power, RMS from 1% to 10%.

This biglasers 671nm Red DPSS Laser is perfect for a wide range of applications including scientific research. Available in a wide range of output powers from 5mW to 2,000mW (2W) and 10% stability for the standard model as well as 5%, 3%, and 1% power stability for the Lab Spec model. This laser includes a 1 year warranty, long expected lifetime, compact and light design, air cooling, and runs on standard AC power.

laserglow 671 nm Red DPSS Laser System. The LRS-0671 Series of Diode-Pumped Solid-State (DPSS) Lasers are ideal for applications requiring from 5 mW to 5 W of 671 nm laser light with a high level of long-term output power stability and long operating lifetime at an aggressively competitive cost.

civillaser 671nm 1200mW Red DPSS Laser High Power Diode Pumped Laser.

639nm

laserarx 10mW 639nm DPSS Red Laser, All solid state 639nm red laser are ultra-compact, cost-effective and easy to operate. This laser is widely used in measurement, spectrum analysis, and laser shows etc.

635nm

660nm

BeamQ 660nm DPSS Red Diode Laser Max Output Power 100mW-5000mW. DPSSL 660nm Red beam laser with 100mW – 5000mW output power.The Max output power of 100mW, 500mW, 1000mW, 2000mW,3000mW, 4000mW, 5000mW are listed with prices,contact us if you need other output power.

Japan 660nm DPSS red laser from fiberlabs.co.jp .

637nm

LASOS RLK Red DPSS Lasers (607-640nm)

The LASOS DPSS laser series is the best choice for reliability and long lifetime. The special optical design and an intelligent power and temperature management guarantee excellent long-term stability, low noise and exceptional beam quality.

679nm

CNI Laser 679 nm Red Solid State Laser .