Single Mode vs Multimode Laser Diodes
Laser diodes are semiconductor devices that emit light when an electric current is passed through them. The two main types of laser diodes are single mode and multimode.
Ultraviolet Fluorescence with 405nm Lasers
405nm lasers are a type of near ultraviolet (UV) laser that can be used to excite fluorescence in a wide range of molecules. When this type of laser light is shone on certain materials, they will emit light at a different wavelength in a process known as fluorescence.
Diode Pumped Solid State (DPSS) Lasers
A diode pumped solid state (DPSS) laser is a type of solid state laser that uses an optical diode to pump a solid gain medium.
Semiconductor Laser Diodes
Semiconductor laser diodes are light-emitting devices that are used in a wide range of applications, including fiber-optic communications, data storage, and biomedical imaging.