PATENT CLAIM ANALYSIS

Application Number: 16115453
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-05
Patent Classification: ["372", "020000"]

Abstract:
A distributed reflector (DR) laser may include a distributed feedback (DFB) region and a distributed Bragg reflector (DBR). The DFB region may have a length in a range from 30 micrometers (μm) to 100 μm and may include a DFB grating with a first kappa in a range from 100 cm −1  to 150 cm −1 . The DBR region may be coupled end to end with the DFB region and may have a length in a range from 30-300 μm. The DBR region may include a DBR grating with a second kappa in a range from 150 cm −1  to 200 cm −1 . The DR laser may additionally include a lasing mode and a p-p resonance frequency. The lasing mode may be at a long wavelength side of a peak of a DBR reflection profile of the DBR region. The p-p resonance frequency may be less than or equal to 70 GHz.

Claim (Index 13):
The DR laser of  claim 12 , wherein the first stop-band of the DFB region is 8 nanometers (nm) in width and the second stop-band of the DBR region is 5 nm in width.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 96.0
- Lexical Diversity: 2.69355
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15451376', '13795384', '13897282', '14737026', '14437249']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8091774173881293
- 35 USC 102 Novelty (BERT): 0.6639618341508701
- Combined Prediction Score: 0.7946558590644034
- Mean Citation Score: 372.399722
- Max Citation Score: 621.4001
- Similarity Product: 616.8339403267743

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