Patent ID: 11863301
Assignee: TAMAGAWA ACADEMY & UNIVERSITY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The signal processing device according to claim 1, wherein
the first modulation element and the second modulation elements are elements for causing the phase of the signal to rotate, and form an interferometer configuration for performing amplitude modulation, and
the ratio of a modulation amplitude (peak-to-peak) representing an nth (n is any value from 2 through k) range for the nth second modulation element with respect to a modulation amplitude (peak-to-peak) representing a first range for the first modulation element is represented by:, 1
   
    
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   .