PATENT CLAIM ANALYSIS

Application Number: 15754377
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["356", "491000"]

Abstract:
An autocorrelation measurement device includes a first reflection member, a second reflection member, a focusing unit, a nonlinear optical crystal, a detection unit, a filter, an aperture, a delay adjusting unit, and an analysis unit. Incident pulsed light is transmitted through the second reflection member and incident on the first reflection member. First pulsed light reflected on a first reflection surface of the first reflection member and a second reflection surface of the second reflection member and second pulsed light reflected on a second reflection surface of the first reflection member and a first reflection surface of the second reflection member are incident on the nonlinear optical crystal via the focusing unit. Second harmonic light generated in the nonlinear optical crystal is detected by the detection unit.

Claim (Index 7):
The autocorrelation measurement device according to  claim 1 , wherein the first pulsed light and the second pulsed light incident on the nonlinear optical crystal are non-coaxial with each other,\n an aperture configured to selectively pass the second harmonic light due to a correlation between the first pulsed light and the second pulsed light in light emitted from the nonlinear optical crystal to the detection unit is provided between the nonlinear optical crystal and the detection unit, and the detection unit detects a spectrum of the second harmonic light.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 3.02174
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16088875', '14391461', '12904936', '10378591', '11413137']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7420104826104446
- 35 USC 102 Novelty (BERT): 0.4818816076909882
- Combined Prediction Score: 0.7159975951184989
- Mean Citation Score: 218.764754
- Max Citation Score: 235.53809
- Similarity Product: 197.872584876628

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

Dataset: test