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Class 250/227.12 - Optical delay line


Subclass of Class 250 - Radiant energy
Definition: Subject matter where the light conductor is used to decrease
No. of applications: 3
Last issue date: 03/10/2011


Application No.Application TitleIssue Date
20110057091All-optical integrated photonic clock
An all-optical integrated photonic clock, systems employing the same, and methods of making and using the same. Illustrative examples are provided based on silicon semiconductor technology that employs rectangular waveguides fabricated on SOI wafers. In some embodiments...
03/10/2011
20080277568Traffic Sensing and Monitoring Apparatus
Traffic sensing and monitoring apparatus (100) comprises a length of optical fibre (112), means (102, 103, 104, 106, 107, 109, 119) arranged to introduce a series of pulse pairs into an input end of the length, each of the pulse pairs comprising fir...
11/13/2008
20070272838LIGHT SOURCE AND LIGHT SOURCE SYSTEM
A light source includes: a light source system includes: a light source unit producing a first pulsed light beam having a plurality of frequency components; a splitter splitting the first pulsed light beam into second and third pulsed light beams; a first photonic cryst...
11/29/2007
 
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