Patent List
9,052,521 Optical component calibration system for laser-based display device
7,574,079 Exogenous tone dither rejection in optical switching
7,567,756 Method of automatic adjustment of dither amplitude of MEMS mirror arrays
7,362,930 Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo- based rotation about multiple non-orthogonal axes
7,346,234 Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo based multi-axes rotation
7,263,253 Optimized reconfigurable optical add-drop multiplexer architecture with MEMS-based attenuation or power management
6,975,787 Non-linear method for micro-mirror control
6,961,506 Variable attenuation of free-space light beams
6,909,819 System and method for canceling disturbance MEMS devices
6,724,694 Disk mastering based on near-field optical systems
6,449,221 Storage media for optical storage systems
6,420,692 Zig-zag-patterned position sensor system
6,396,783 Mechanism for controlling spacing between optical head and storage medium in optical storage systems
6,243,350 Optical storage systems with flying optical heads for near-field recording and reading
6,067,204 Disc drive servo pattern insensitive to read head
5,668,680 Time optimal control of a disc drive actuator with vibro-acoustic constraints
5,182,685 Stepper motor torque variance compensation using varied applied voltage
5,079,653 Information storage disc transducer position control system using last step damping
4,739,239 Bipolar motor control
4,096,426 Non-linear error signal attenuator for servo system
4,075,667 Method and apparatus for aligning read/write heads in a disc recorder