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Anis
Hanan Anis, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20100014077 | METHOD FOR USING A PHOTONIC CRYSTAL FIBER AS A RAMAN BIOSENSOR - A method is provided for biosensing using a photonic crystal fiber having a hollow core. The method includes: designating an analyte of interest; determining a wavelength for an excitation light source which generates a Raman spectrum when incident upon the analyte of interest; selecting a photonic crystal fiber that would guide the light when the fiber is non-selectively filled with a solvent hosting the analyte of interest; non-selectively filling a photonic crystal fiber with the solvent hosting the analyte of interest; interrogating the analyte of interest by coupling light from the light source to the photonic crystal fiber; and analyzing the light output from the photonic crystal fiber for Raman fingerprints. | 01-21-2010 |
Hanan Anis, Kanata CA
| Patent application number | Description | Published |
|---|---|---|
| 20090110396 | Method and apparatus for hitless routing of optical signals in an optical transport network - A method is provided for routing optical signals in an optical transport network. The method includes: separating an incoming optical multiplexed signal having a plurality of wavelength-channels embodied therein into two or more channel groups, where each channel group has a subset of the wavelength-channels and channels to be routed hitlessly in a given channel group are adjacent to a channel free region; providing a wavelength selective element for each wavelength-channel to be routed hitlessly; and routing a given wavelength-channel by tuning the corresponding wavelength selective element to either the given wavelength-channel or a channel free region adjacent to the given wavelength-channel. Providing a channel free region next to each channel to be routed allows the use of inexpensive tunable elements, which typically cause hits as they tune, to effect hitless routing. | 04-30-2009 |
Sharib Anis, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20090275331 | SYSTEM AND METHOD FOR ACCESSING MOBILE DATA DEVICES - An intermediate system ( | 11-05-2009 |