Method and apparatus for reducing the effects of vibrational dis
Method and device for modulating light
Method of spectrally tuning a filter
Micro electro mechanical systems device, method of...
Micro-electro mechanical based optical attenuator
Motorized tunable filter and motorized variable attenuator
Moveable micro-electromechanical device
Multilayered optical thin-film filter, method of designing...
Multiple-cavity optical filter using change of cavity length