PATENT CLAIM ANALYSIS

Application Number: 15781564
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["385", "124000"]

Abstract:
A high-bandwidth bend-insensitive multimode optical fiber includes a core and a cladding. A refractive index profile of the core has a parabola shape and a distribution index thereof is α. The core has a radius of 23-27 μm. A maximum relative refractive index difference of a central position of the core is 0.9%-1.2%. The core is a germanium-fluorine co-doped silicon dioxide glass layer. The central position of the core has a minimum amount of fluorine doped, and a mass percentage of fluorine content is C F,min . A mass percentage of fluorine content of the core changes with the radius according to a function. The cladding successively comprises an inner cladding, a trench cladding, and an outer cladding from inside to outside. The optical fiber reduces bandwidth-wavelength sensitivity while improving bandwidth performance; is compatible with existing OM3/OM4 multimode optical fibers, and support wavelength-division multiplexing technology in a wavelength range of 850-950 nm.

Claim (Index 2):
The high-bandwidth bend-insensitive multimode optical fiber according to  claim 1 , wherein the mass percentage C F,min  of fluorine content of the central position of the core is smaller than or equal to 1\u00d710 \u22123 , and the distribution index a of the refractive index profile of the core is from 1.9 to 2.2.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 94.0
- Lexical Diversity: 1.93182
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14930873', '13627351', '14548047', '12004174', '13289029']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.874570930319132
- 35 USC 102 Novelty (BERT): 0.5561353753008287
- Combined Prediction Score: 0.8427273748173018
- Mean Citation Score: 388.122806
- Max Citation Score: 450.41663
- Similarity Product: 343.1752528033006

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