Patent application number | Description | Published |
20110019994 | High Bandwidth Demodulator System And Method - A method of analysing an input signal, the method including the steps of: (a) dividing a first input signal into first and second orthogonal signal polarisation components; (b) dividing a second input signal into orthogonal first and second orthogonal local polarisation components; (c) mixing the first orthogonal signal component with the second orthogonal local polarisation component to provide a first mixed signal; (d) mixing the second orthogonal signal component with the first orthogonal local polarisation component to provide a second mixed signal; (e) analysing the first and second mixed signal to determine the polarisation or phase information in the input signal. | 01-27-2011 |
20120120407 | Optical Coherence Tomography System And Method - A method of analysis of a sample, including the steps of: (a) splitting an input optical beam into a probe beam and reference beam; (b) utilizing the probe beam to interrogate a sample and obtaining a return sample beam there from; (c) manipulating the reference beam into a predetermined polarization state; (d) mixing the return sample beam and reference beam producing a series of mixed beams; and (e) analyzing the polarization components of the series of mixed beams. | 05-17-2012 |
20120281724 | Tuneable Laser Source - Described herein is a laser ( | 11-08-2012 |
20120281982 | Optical Channel Monitor - Described herein is an optical channel monitor ( | 11-08-2012 |
20120328291 | Optical Wavelength Selective Switch Calibration System - Described herein are systems and methods of enhancing channel bandwidth in an optical system having a number of wavelength selective switching (WSS) devices. The method includes the steps of passing the optical signals through the WSS devices by: (i) spatially dispersing the wavelength channels of the optical signals; (ii) projecting the spatially dispersed channels onto corresponding predetermined regions of an optical manipulation matrix including a plurality of individually addressable manipulating elements; (iii) determining a modification function that specifies a state for each manipulating element within the predetermined region; and (iv) driving the elements of the corresponding regions at states specified by the function to selectively modify the channel band shape such that the received channel's bandwidth is substantially enhanced, and to spatially direct the wavelength channels to predetermined output ports of the WSS devices. | 12-27-2012 |
20130070326 | Polarization-Independent LCOS Device - Described herein is an optical phase modulator ( | 03-21-2013 |
20130308662 | Wavelength Tunable Laser - Described herein is a tunable optical filter ( | 11-21-2013 |
20140064725 | High Bandwidth Demodulator System And Method - A method of analysing an input signal, the method including the steps of: (a) dividing a first input signal into first and second orthogonal signal polarisation components; (b) dividing a second input signal into orthogonal first and second orthogonal local polarisation components; (c) mixing the first orthogonal signal component with the second orthogonal local polarisation component to provide a first mixed signal; (d) mixing the second orthogonal signal component with the first orthogonal local polarisation component to provide a second mixed signal; (e) analysing the first and second mixed signal to determine the polarisation or phase information in the input signal. | 03-06-2014 |
20140186038 | Multi Directional Multiplexer - Described herein is an optical transmission cross-connect for routing wavelength signals to a bank of directionless transceivers. One embodiment ( | 07-03-2014 |
20140254982 | Multicast Optical Switch - Described herein is an optical switch ( | 09-11-2014 |
20140347733 | Systems And Methods of Aberration Correction In Optical Systems - Described herein is a diffraction grating ( | 11-27-2014 |
20140376909 | Optical Channel Monitor With High Resolution Capability - Described herein is an optical channel monitor ( | 12-25-2014 |
20150086198 | Ultrafast High Resolution Optical Channel Monitor - Described herein is an optical channel monitor ( | 03-26-2015 |