Popular products

Model 300CD Rotating Optical Chopper

High stability variable frequency optical chopper.


Model 420 Dual Phase Lock-in Amplifier

For measuring the amplitude and phase of small AC signals in the presence of much larger noise levels.


LaserBoxx DPSS lasers

TEM00 beam, beam pointing < 5 μm/°C, USB and RS232 computer interfaces, fibre coupling options, industry standard size (100 x 40 mm)