PATENT CLAIM ANALYSIS

Application Number: 16109382
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["356", "437000"]

Abstract:
Systems and methods for detecting trace gases utilize a resonance optical cavity and one, two or more coherent light sources coupled to the cavity through one or more cavity coupling mirrors, whereby two or more optical cavities may share the same gas volume.

Claim (Index 7):
A system for detecting one or more analyte species present in a gaseous or liquid medium, the system comprising:\n a resonant optical cavity containing said medium and having at least two cavity mirrors, one or more of which are cavity coupling mirrors, the cavity having a plurality of optical resonance cavity modes; a first laser that emits continuous wave laser light, wherein the first laser is capable of being scanned whereby a mean optical frequency of the first laser is adjustable over a first range of frequencies; mode matching optics configured to couple the first laser light to the cavity via one of the cavity coupling mirrors; a second laser that emits continuous wave laser light, wherein the second laser is capable of being scanned whereby a mean optical frequency of the second laser is adjustable over a second range of frequencies non identical to the first range of frequencies; mode matching optics configured to couple the second laser light to the cavity via one of the cavity coupling mirrors; and at least one detector configured to measure an intensity of the intra-cavity optical power of light circulating in the cavity and to generate a signal representing the intra-cavity optical power of light circulating in the cavity wherein the cavity modes are locked to one or more spectral absorption lines of the one or more analyte species presented in the first range of frequencies.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 96.0
- Lexical Diversity: 1.35294
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13252915', '13667995', '13668005', '14520203', '15596695']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7329328060860365
- 35 USC 102 Novelty (BERT): 0.4961641496180463
- Combined Prediction Score: 0.7092559404392376
- Mean Citation Score: 287.83872999999994
- Max Citation Score: 297.2058
- Similarity Product: 280.49014204716684

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test