PATENT CLAIM ANALYSIS

Application Number: 16109986
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["385", "002000"]

Abstract:
An optical system can automatically lock an adjustable spectral filter to a first wavelength of an incoming light signal, and can automatically filter an additional incoming light signal at the first wavelength. A tunable filter can have a filtering spectrum with an adjustable peak wavelength and increasing attenuation at wavelengths away from the adjustable peak wavelength. The tunable filter can receive first input light, having a first wavelength, and can spectrally filter the first input light to form first output light. A detector can detect at least a fraction of the first output light. Circuitry coupled to the detector and the tunable filter can tune the tunable filter to maximize a signal from the detector and thereby adjust the peak wavelength to match the first wavelength. The tunable filter further can receive second input light and spectrally filter the second input light at the first wavelength.

Claim (Index 3):
The optical system of  claim 2 , wherein the tunable filter is configured to spectrally filter the second input light to form second output light, the topical system further comprising:\n a second detector configured to detect at least a fraction of the second output light; and second circuitry coupled to the second detector and the tunable light source, the second circuitry configured to tune the tunable light source to maximize a signal from the second detector and adjust the second wavelength to match the peak wavelength of the tunable filter and thereby match the first wavelength.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 2.76786
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15079590', '15817924', '15132596', '14350804', '11222057']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7845760655507453
- 35 USC 102 Novelty (BERT): 0.5214507482727564
- Combined Prediction Score: 0.7582635338229464
- Mean Citation Score: 248.925158
- Max Citation Score: 329.41635
- Similarity Product: 291.67326598945857

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