Awarded to companies that manufacture and/or distribute eco-friendly products; and/or their products are used primarily in eco-friendly applications.
Awarded to companies whose production facilities and manufacturing processes are eco-friendly.
Awarded to companies that recycle materials and dispose all hazardous and toxic waste in an eco-responsible manner.
Awarded to companies that are highly energy efficient.

About Us

Arroyo Instruments is a supplier of leading-edge laser diode and LED drivers, temperature controllers and device fixtures. The company offers both bench top and OEM power supplies in a wide range of power levels, as well as a wide range of heat sinks for lasers and LEDs.

Arroyo Instruments LLC

624 Clarion Court
San Luis Obispo, CA

CONTACTS Sales Group
TELEPHONE 1-805-543-1302
FAX 1-805-543-1303
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Product Categories

Cooling and Heating Components and Equipment

Controllers, Temperature

Cooling, Thermoelectric Modules and Systems

Laser Cooling Equipment and Systems

Electrical and Electronic Components and Devices

Drivers, LED/Lamp

Motion Control | Positioning | Support

Mounts, Laser

Power Supplies | Power Converters | Power Conditioners

Power Supplies, Constant Current

Power Supplies, DC

Power Supplies, Laser

Power Supplies, Laser Diode

Sensors | Detectors | Transducers


Test, Measurement and Analysis Equipment & Instruments

Laser Diode Test & Characterization Equipment

LED Test & Characterization Equipment