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The use of deformable mirrors to correct unwanted optical aberrations in real time is helping applications ranging from astronomy to biophotonics and data storage, reports Neil Savage.
The ability to align optical components to tighter tolerances and in less time is the continual goal of designers of manipulation equipment, reports Neil Savage.
Protecting your eyes is of course important when using lasers. The good news is that safety eyewear is becoming increasingly comfortable and stylish. Neil Savage reports.
Optical crystals with a strong nonlinear response to light are important tools in photonics, enabling applications ranging from wavelength conversion to short-pulse generation. Neil Savage surveys some of the materials on offer and their uses.
The increase in laser-diode sales has had a knock-on effect on activity in the diode-driver market. Neil Savage gives an update of the latest products on offer.
Sensitive optical experiments and high-resolution microscopes often need to be mounted on vibration-control platforms to avoid unwanted disturbances to measurements. Neil Savage describes a selection of products designed for the task.