[P-CTh6] C6. Optical and Photonic Metrology

[P-CTh6-07] Spectral Restoration of Optical Comb by Low-Resolution Spectrum Analyzer Combined with Inverse Matrix Deconvolution Processing

*Takumi Hidaka¹, Tatsuki Ishijima¹, Takahide Sakamoto¹ (1. Tokyo Metropolitan University (Japan))

[Presentation Style] Online

We demonstrate spectral measurement of frequency components generated from an electro-optic-modulator-based comb generator. Even with a cost-effective low-resolution spectrum analyzer, an inverse matrix deconvolution processing helps restore the comb lines under measurement.