PATENT CLAIM ANALYSIS

Application Number: 16091819
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["250", "458100"]

Abstract:
An ultrashort light pulse oscillated from an ultrashort pulse oscillator enters a waveguide ( 2 ) via a polarization control element ( 3 ). After conversion into a supercontinuum by a nonlinear optical effect, it is compressed by a prism pair compressor ( 71 ) as pulse compressor ( 7 ), and then emitted. The waveguide ( 2 ), which is a nonlinear fiber with normal dispersion in the wavelength range from 850 to 1550, generates the supercontinuum having a spectrum continuous in a wavelength band width of at least 200 nm included in the wavelength range from 850 to 1550 nm. The supercontinuum, which has a peak power within 1 to 100 kW, can be used as excitation light in a multiphoton excitation fluorescence microscope for fluorescence observation of biological samples.

Claim (Index 17):
The method for generating and emitting a supercontinuum as claimed in  claim 16 , wherein the center wavelength of the ultrashort light pulse is in the range of plus and minus 50 nm to the peak wavelength of the group velocity dispersion spectrum of the fiber with normal dispersion.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 97.0
- Lexical Diversity: 1.69048
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13415374', '14273680', '15245082', '13184025', '12012980']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7467891034848423
- 35 USC 102 Novelty (BERT): 0.503991146011461
- Combined Prediction Score: 0.7225093077375042
- Mean Citation Score: 260.235244
- Max Citation Score: 271.61514
- Similarity Product: 195.0820311415208

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