PATENT CLAIM ANALYSIS

Application Number: 16014681
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["385", "126000"]

Abstract:
An embodiment of the invention relates to an optical device which is capable of realizing a secondary nonlinear optical phenomenon. The optical device is a fiber-type optical device which is comprised of glass containing SiO 2 , and includes a core region, a first cladding region, and a second cladding region. At least a part of a glass region configured by the core region and the first cladding region has such a repetition structure that a first section serving as a poled crystal region and a second section serving as an amorphous region are alternately disposed along a longitudinal direction of the optical device.

Claim (Index 24):
The method for manufacturing the optical device according to  claim 22 ,\n wherein, in the crystal region forming process, the first electric field is formed such that an electron beam is generated by a cathode, the cathode being supplied with a current of a first current value, and accelerated at a predetermined accelerating voltage to irradiate the optical fiber from the first direction so as to form a first electric charge reservoir in the second cladding region of the optical fiber, and then a first electrode is disposed on a side opposite the first electric charge reservoir with respect to the doped region so as to form the potential gradient in the doped region, and wherein, in the section forming process, the second electric field is formed such that an electric beam is generated by a cathode supplied with a current of a second current value smaller than the first current value and accelerated at the accelerating voltage to irradiate the optical fiber from the second direction so as to form a second electric charge reservoir in the second cladding region of the optical fiber, and then a second electrode is disposed on a side opposite the second electric charge reservoir with respect to the doped region so as to form the potential gradient in the doped region.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 94.0
- Lexical Diversity: 1.94643
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12261815', '10632111', '10537179', '10272675', '13195594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8288838537895408
- 35 USC 102 Novelty (BERT): 0.4969726424758573
- Combined Prediction Score: 0.7956927326581724
- Mean Citation Score: 216.978332
- Max Citation Score: 233.64658
- Similarity Product: 163.5102808200693

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

Dataset: test