VCSEL Laser

Our company can provide many wavelength VCSEL lasers in the visible to near-infrared range. Due to the large number of models and different wavelength laser parameters, all laser information is not listed on this website. If you need specific wavelength laser information, please consult our sales personnel.

The full name of VCSEL is Vertical Cavity Surface Emitting Laser (VCSEL), abbreviated as surface emitting laser. Compared to other light sources such as LED (Light Emitting Diode), LD (Laser Diode), DFB laser, VCSEL light sources have many excellent characteristics, including high luminous efficiency, extremely low power consumption, good beam quality, easy fiber coupling, adjustable frequency up to several Giga Hz, ultra-narrow line width, extremely high beam quality, high polarization ratio, and low cost.

Features

• Available in both single mode and multimode

• Quick response to current modulation

• Wide tuning range and fine wavelength accuracy

• Low power consumption and low threshold voltage and current

• Standard product operating temperature is -20~+70 ℃

• Single point or linear or planar array design

• Multiple packaging specifications, capable of integrating TEC

• Wavelength can be customized, and packaging can be customized

Applications

• Tunable Diode Laser Absorption Spectroscopy (TDLAS)

• Optical communication

• Coarse Wave Division Multiplexing (CWDM)

• Atomic clocks, frequency standards, magnetometers, etc

• Portable or wearable devices, etc