blue-violet laser diode modules: 450nm, elliptical beam
A range of compact, 12mm diameter, 450nm direct emission laser diode modules which offer a reliable, high performance blue light source for a wide range of applications.
The laser diode modules are robust and energy efficient and offer excellent thermal stability, wide operating temperature range and low divergence. Their high beam quality, combined with low power consumption, opens up new possibilities as light sources. They can be used as a direct light source or integrated to provide further stabilisation and control.
Our compact 450n laser diode modules consist of a laser diode, an aspherical AR coated glass lens, self-contained drive electronics and externally adjustable optics. The housing material is anodised aluminium.
customised laser modules
Custom lasing wavelengths, from 405 nm to 852 nm, output power options and laser engraving are available to your specifications. Both standard and custom configurations provide OEMs, end-users and systems integrators with complete cost-effective laser solutions.
450nm laser diode modules: specifications (typical figures @ 25°C)
| Part Number | 500-045001 | 500-045002 | 500-045003 |
|---|---|---|---|
| Wavelength (nm) | 450 | 450 | 450 |
| Power (mW) | 5 | 25 | 35 |
| Operating Current (mA) | 70 | 90 | 140 |
| PDF Specs | 500-045001  |
500-045002 |
500-045003 |
| Power Stability | <5% | ||
| Pointing Stability | <0.2mrad/°C | ||
| Bore Sighting | <2.0° | ||
| Operating Voltage | 9 V DC | ||
| Beam Diameter (mm) | 4 x 2 | ||
| Beam Divergence (mrad) | 0.6 x 0.3 | ||
| Operating Temperature (non-condensing) | -10°C to +50°C | ||
| Storage Temperature | -40°C to +85°C | ||
| Housing Material | Anodised Aluminium | ||
| Length (mm) | 53 | ||
| Diameter (mm) | 12 | ||