PATENT CLAIM ANALYSIS

Application Number: 15874363
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["385", "127000"]

Abstract:
An optical fiber for converting a Gaussian laser beam into a Bessel laser beam may include a first segment optically coupled to a second segment with a transition region, the first segment having a first outer diameter greater than a second outer diameter of the second segment. The first segment may include a first core portion with a first cladding portion extending around the first core portion. The first core portion may have an annular core region with a relative refractive index relative to the first cladding portion. The second segment may include a second core portion with a second cladding portion extending around the second core portion. The second core portion has a relative refractive index relative to the second cladding portion and the relative refractive index of the first annular core region may be substantially equal to the relative refractive index of the second core portion.

Claim (Index 9):
The optical fiber of  claim 8 , wherein:\n a radial thickness of the first inner cladding portion is greater than or equal to 1 \u03bcm and less than or equal to 15 \u03bcm; and a radial thickness of the second inner cladding portion is greater than or equal to 1 \u03bcm and less than or equal to 20 \u03bcm.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 3.20833
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15714122', '12711671', '14854803', '15702961', '13448646']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8624869022693394
- 35 USC 102 Novelty (BERT): 0.5285145195612395
- Combined Prediction Score: 0.8290896639985295
- Mean Citation Score: 325.601148
- Max Citation Score: 357.67502
- Similarity Product: 261.0131459571886

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

Dataset: test