Journal of Nanomaterials / 2014 / Article / Fig 1

Research Article

Nonnegative Matrix Factorization Numerical Method for Integrated Photonic Cavity Based Spectroscopy

Figure 1

Experimental spectra of the 128-channel integrated filter array cited from [1, 2]. It is used to form matrix .

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.