CW Laser Diodes (Red)

The classic laser diode emits in the red spectral range from 635 nm to 680 nm. Depending on the field of application and required specifications, we can provide you with a suitable laser diode with a power range from 3 mW to 4 W.

We offer both the smallest and top-selling CD housings available on the market - 3.3 mm and 5.6 mm housings, respectively. We also have C/CT mount diodes available. Upon request, we can fiber couple your diode.

Mass markets such as CD and DVD players make it possible to offer high-quality 655 nm laser diodes with a power range from 3 mW to 50 mW at low prices. They are also often used in measurement and sensor technology.

Laser diodes that emit at 635 nm are primarily used in laser pointers and display systems. The human eye is almost three times more sensitive to laser diodes at this wavelength than to laser diodes at 655 nm with comparable power.

APC laser diodes that have their drive electronics already integrated into a 5.6 mm or 3.3 mm housing are quite innovative because they make it possible to design very small and compact laser pointers and industrial lasers.

Our most powerful laser diode emits 4 W. This broad-stripe multi-mode laser diode is extremely efficient (0.8 W/A) and has a low wavelength / temperature dependency. The peak wavelength emits in the range from 631 nm to 635 nm. This diode is used in photodynamic therapy, medical imaging and diagnostic systems, DPSS laser displays, illumination, and process controlling.

SMD laser diodes with TO56 caps provide the advantages of both designs: they are quickly and effortlessly installed on boards. At the same time, their hermetically sealed package protects them from environmental influences.

Locate a laser diode with the specifications you require quickly and easily with our laser diode search engine. Simply enter the desired parameters and you will receive a list of suitable products. If you have any questions when making your selection, or if you are unable to find a suitable laser diode, please feel free to contact us for help! Together we can find a solution.