Small, compact and reliable diode laser module with bright red 635nm @ 5mW. Adjustable collimator for customer specific focal length. Integrated diode driver for constant current.
Technical Info:
| Laser power: |
20 mW |
| Wavelength / color: |
635 nm bright red |
| Focus range: |
ca. 5 cm til infinity |
| Divergence angle: |
typ. <0.7 mrad |
| Power source: |
3 - 5 VDC / < 100 mA |
| Potential: |
housing NOT on potential |
| Length of wires: |
Flex ca.200 mm, DC connector ca. 200 mm |
| Dimensions: |
12 x 37 mm |
| Temperature range |
- 15°C - + 45°C |
| Lifetime: |
typ. > 25.000 h |
Electrical connection
Standard: Flexible wires, red and black, 20cm.
Plug type PSU: The 230V version includes a cable with DC connector, and fitting plug type power supply.
12 - 25V version: The laser modules are equipped with a 1m flexible connecting cable. A small adaptor electronics is shrinked into the cable. Connecting ends are equipped with wire termination, to connect to any kind of power supply or distributing bus. A reverse voltage protection is mandatory.
EQUIPMENT/OPTIONS
The modules are equipped as standard with a high-quality, aspherical acrylic glass lens, which enables an excellent beam quality and focus of the laser beam. The module can optionally be fitted with a three-lens glass collimator. This primarily has an effect on the temperature stability of the focus. The standard acrylic lenses may alter the focus in case of larger temperature differences, which can cause a change in the beam width. Where the operating temperature in the module's installation location fluctuates in the range +/-5°C, an acrylic glass lens is preferable, because it offers slightly better focusing at short distances than glass optics, which in turn offer better beam characteristics in the long-distance range (>2 m). If, however, larger temperature fluctuations occur, the glass lens should be chosen, so that the focus does not shift.
OPTIONAL
- Glass collimator, increases stability in case of temperature fluctuations
- Various mounts
We are at your disposal to respond to any questions about classification in your environment.
Do you require a written quotation or larger number of units? No problem! Contact us, we would be happy to produce a quotation taking account of your individual requirements!
