PATENT CLAIM ANALYSIS

Application Number: 15871065
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["423", "448000"]

Abstract:
A method for in situ synthesis of graphene along a lengthwise direction of a waveguide applied to a photonic device includes processing an evanescent field of laser propagating in the waveguide to spread outward the waveguide, depositing a nickel thin film on a surface of the waveguide, growing graphene between a surface of the waveguide and a nickel thin film by irradiating telecommunication laser to a core of the waveguide, and removing the nickel thin film from the waveguide. Accordingly, graphene with high optical nonlinearity is in situ synthesized in the photonic device.

Claim (Index 2):
The method for in situ synthesis of graphene along a lengthwise direction of a waveguide according to  claim 1 , wherein the method for synthesis of graphene comprises, when an optical fiber is the waveguide, polishing cladding of the optical fiber along the lengthwise direction, to induce the evanescent field of the laser outward the optical fiber, to allow for interaction with the nickel thin film.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.94118
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15487583', '14864442', '14405671', '12977657', '15592905']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7964078045367908
- 35 USC 102 Novelty (BERT): 0.496909137227645
- Combined Prediction Score: 0.7664579378058762
- Mean Citation Score: 219.760054
- Max Citation Score: 253.87894
- Similarity Product: 198.16381521428585

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test