Photonic Products laser blog

Photonic Products, the UK opto-electronics device manufacturer and laser diode specialist, has introduced a new 532nm DPSS green laser module with integral thermo electric control which enables the laser module to be operated at a stable temperature level.
The temperature stability and optical noise below 1.5 % provides the constant optical performance and wavelength precision necessary for demanding industrial and laboratory applications such as patient alignment, bio-analysis and flow cytometry.

The DPSS (diode pumped solid state) green laser module, with a lasing wavelength of 532nm, offers a high quality (M² <1.2), collimated beam with a uniform Gaussian profile. The output beam is approximately 2.7mm diameter at a 5 metre working distance. The module provides optical output power of 5mW, typical operating voltage of 3V DC, operating current of 400mA maximum and operating temperature from -10 degrees to + 50 degrees Centigrade.

It measures a compact 60mm in length, 24mm diameter and is self-contained, efficient and highly reliable.

Designed and constructed to satisfy those more demanding industrial and laboratory applications that still need to find economically priced solutions, this green laser module offers the level of performance only normally found in much higher priced devices.