PATENT CLAIM ANALYSIS

Application Number: 15934122
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["398", "065000"]

Abstract:
An amplification device includes an element for splitting an input optical signal into first and second optical signals having first and second polarization modes, first and second amplification stages each including polarized SOAs for amplifying the first and second optical signals depending on driving currents, an intermediate processing stage for compensating optical characteristics of the optical gain bandwidth of the first amplification stage depending on driving currents, an element for combining the first and second optical signals outputted by the second amplification stage to produce an output optical signal, and a control means producing the driving currents depending on information representative of powers of the first and second optical signals before the polarized SOAs of each amplification stage and on a targeted power of the output optical signal.

Claim (Index 15):
Amplification device according to  claim 1 , wherein it further comprises a polarization dependent optical isolator before each input and/or after each output of each amplification stage.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.375
- Patent Class: 398.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15444532', '10353984', '13449515', '14089661', '11537638']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6992733737820958
- 35 USC 102 Novelty (BERT): 0.5104552061944958
- Combined Prediction Score: 0.6803915570233358
- Mean Citation Score: 213.71242400000003
- Max Citation Score: 237.76906
- Similarity Product: 180.1985946101713

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