System and method to determine chromatic dispersion in short lengths of waveguides using a 3-wave interference pattern and a single-arm interferometer
The present invention relates to a system and method to determine chromatic dispersion in short lengths of waveguides using a three wave interference pattern and a single-arm interferometer Specifically the invention comprises a radiation source operable to emit radiation connected to an apparatus for separating incident and reflected waves; the apparatus for separating incident and reflected waves having an output arm adjacent to a first end of the waveguide; the apparatus for separating incident and reflected waves connected to a detector; a collimating apparatus positioned at a second end of the waveguide; and a reflecting apparatus positioned at a balanced ...
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