PATENT CLAIM ANALYSIS

Application Number: 16048880
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["372", "006000"]

Abstract:
The present invention provides a spectral beam combined laser system comprising an optical gain element array, a transform element, a diffraction element and a reflecting element, which are sequentially positioned in an optical path, wherein said optical gain element array comprises a plurality of gain elements radiate laser beams having different wavelength; said transform element focuses and spatially overlaps the laser beams received from said optical gain element array at said diffraction element; said diffraction element diffracts the laser beams spatially overlapped by the transform element to the reflecting element; and said reflecting element feeds back a portion of the laser beams to the optical gain element array in a V-shaped off-axis external cavity with off-axis angle, wherein said V-shaped off-axis external cavity is formed between the reflecting element and the optical gain element array.

Claim (Index 2):
The spectral beam combined laser system according to  claim 1 , wherein the optical gain element array is selected from the group consisting of a semiconductor laser array and a fiber laser array.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 2.28571
- Patent Class: 372.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12611514', '13231407', '16315694', '13762166', '13760186']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8545069861742983
- 35 USC 102 Novelty (BERT): 0.4911165747666872
- Combined Prediction Score: 0.8181679450335372
- Mean Citation Score: 242.525736
- Max Citation Score: 253.46516
- Similarity Product: 214.41827989480973

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