PATENT CLAIM ANALYSIS

Application Number: 16194574
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["385", "124000"]

Abstract:
An optical fiber made of silica glass includes a core having a maximum refractive index n 1,  a depressed portion surrounding the core and having an average refractive index n 2,  and cladding surrounding the depressed portion and having an average refractive index n 3.  In the optical fiber, n 1 >n 3 >n 2.  The optical fiber has a local maximum value of chromatic dispersion within a wavelength range of 1530 nm to 1610 nm, and the local maximum value is −2 ps/nm/km or greater and below 0 ps/nm/km. (86 words)

Claim (Index 11):
A light source device comprising:\n a seed light source that emits seed light having four or less wavelength components with a center wavelength being within a range of 1530 nm to 1610 nm; and the optical fiber according to  claim 1  that receives the seed light at an input end of the optical fiber, generates converted light having more wavelength components than the seed light with a nonlinear optical phenomenon that occurs in the optical fiber while the seed light is being guided in the optical fiber, and outputs the converted light from an output end of the optical fiber.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 98.0
- Lexical Diversity: 1.90741
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15356857', '13614015', '11041439', '15084784', '11019722']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8594189566729902
- 35 USC 102 Novelty (BERT): 0.535932600074213
- Combined Prediction Score: 0.8270703210131124
- Mean Citation Score: 370.36792
- Max Citation Score: 388.63046
- Similarity Product: 327.4346329842544

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

Dataset: test