TECRL-690 is a thermoelectrically cooled red laser diode module emitting at 690 ± 5 nm with an output power of 10-25 mW. It features integrated TEC control maintaining laser temperature within ±0.01°C, resulting in power stability better than 0.5% and RMS noise below 0.5%. The beam is elliptical, collimated with a typical 5 mm diameter and divergence less than 1 mrad, with a polarization ratio of 100:1. The module operates at 3.3 V DC with current under 1.2 A using APC control, requires under 1 minute warm-up, and is rated for operation between +10°C and +40°C. It has a cylindrical package measuring 25.3 mm in diameter and 76.2 mm in length. A heat sink is recommended for extended use. The module is designed for bioanalytical, measurement, and imaging applications and includes a plug-and-play power supply.
TECRL Series Thermoelectrically Cooled Red Laser Module features red lasers from 633nm 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 500mW 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. Additional customization of TEC series lasers include wavelength selection, adding beam shaping optics and fiber coupling. Please contact us for your custom requirements.
Features
Applications
| World Star Tech | |
|---|---|
| Product Category | Lasers |
| Product Number | TECRL-690 |
| Product Name | Thermoelectrically Cooled Lasers: TECRL Series Red TEC Laser |
| Laser Type | Laser Diodes |
