{'fraction_non_alphanumeric': 0.03860294117647059, 'fraction_numerical': 0.012867647058823529, 'mean_word_length': 5.193181818181818, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Transmitted-type guided-mode resonance phase image system for sensing refractive index distribution

We propose a transmitted-type guided-mode resonance (GMR) image system to display refractive index (RI) distribution over the GMR structure using phase values obtained by the five-step phase shift interferometry. The primary result shows that this system can obtain a phase image corresponding to two area with two different material RIs, 1.0 (air) and 1.4 (polymer), respectively, on the GMR device surface and their phase difference is 140°.