TECRL Series Red Laser

TECRL Series Thermoelectrically Cooled Red Laser Module features red lasers from 635nm to 690nm with an integrated TEC and driver circuit in a compact self-contained rugged package. The built-in temperature controller maintains the laser diode temperature within ±0.01°C resulting in excellent power stability and low noise over the long term with excellent beam pointing stability. These characteristics make the TECRL series lasers ideal for bioanalytical, measurement and imaging applications.

TECRL series lasers are available in output power ranging from 0.4mW to 125mW depending on the wavelength.

The standard version is CW with elliptical beam and includes a wall mount adaptor for plug and play operation.  All lasers are equipped with a potentiometer for user power adjustment. TTL modulation and beam circularization options are available as additional features.

Features Applications
Low RMS Noise Bioanalytical
Excellent Wavelength Stability Imaging
High Power stability Measurement & Light Scattering
Adjustable Focus Laser Excitation
Part Number Laser power Wavelength Laser stability Modulation Features
TECRL-635 0.4 to 25 mW 635 nm < 1% Optional Adjustable Focus
TECRL-650 0.4 to 7 mW 650 nm < 1% Optional Adjustable Focus
TECRL-658 10 to 100 mW 658 nm < 1% Optional Adjustable Focus
TECRL-670 0.4 to 10 mW 670 nm < 1% Optional Adjustable Focus
TECRL-690 10-25 mW 690 nm < 1% Optional Adjustable Focus