PATENT CLAIM ANALYSIS

Application Number: 15965087
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["385", "027000"]

Abstract:
A broadband light source apparatus, and corresponding method, includes a broadband light source configured to provide source light with a source wavelength spectrum having a centroid thermal sensitivity. The apparatus also includes a broadband optical filter characterized by a filter spectrum that has one or more spectral characteristics and a thermal sensitivity with magnitude and sign. The filter is configured to receive the source light and to deliver broadband output light with an output spectrum that is a function of the source and filter spectra and has an output centroid wavelength. The spectral characteristics and the magnitude and sign of the thermal sensitivity of the filter are configured to minimize a thermal sensitivity of the output centroid wavelength. The filter can be configured in view of a particular source spectrum to stabilize output centroid wavelength and maximize total output power passively with respect to ambient temperature fluctuations.

Claim (Index 27):
The method of  claim 26 , wherein configuring the one or more spectral characteristics and the magnitude and sign of the thermal sensitivity of the filter wavelength spectrum to minimize a thermal sensitivity of the output centroid wavelength includes configuring the spectral characteristics and the magnitude and sign of the thermal sensitivity of the filter wavelength spectrum to minimize the thermal sensitivity of the output centroid wavelength to within \u00b10.5 ppm/\u00b0 C.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 91.0
- Lexical Diversity: 2.48387
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15965821', '10546418', '10745291', '11265042', '11726803']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8047199088158538
- 35 USC 102 Novelty (BERT): 0.6059813252481364
- Combined Prediction Score: 0.784846050459082
- Mean Citation Score: 314.233218
- Max Citation Score: 560.2239400000002
- Similarity Product: 451.3620458592464

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