HCSEL laser

HCSEL is the abbreviation of Horizontal Cavity Surface-Emitting Laser. HCSEL laser is a semiconductor light source. It’s developed based on compound semiconductor materials. Similar to the structure of an EELRead More

Blue Laser Diodes

Blue laser diodes have a wild range of wavelengths, such as 445nm, 450nm, 487nm and 488nm. 488 nm laser diode has sky blue laser beam.