PATENT CLAIM ANALYSIS

Application Number: 16364180
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["372", "019000"]

Abstract:
An optoelectronic device employs a surface-trapped TM-polarized optical mode existing at a boundary between a distributed Bragg reflector (DBR) and a homogeneous medium, dielectric or air. The device contains a resonant optical cavity surrounded by two DBRs, and an additional DBR section on top supporting the surface-trapped mode. Selective chemical transformation, like selective oxidation, etching or alloy composition intermixing form a central core and a periphery having different vertical profiles of the refractive index. Therefore, the longitudinal VCSEL mode in the core is non-orthogonal to the surface-trapped mode in the periphery, and the two modes can be transformed into each other. Such transformation allows fabrication of a number of optoelectronic devices and systems like a single transverse mode VCSEL, an integrated optical circuit operating as an optical amplifier, an integrated optical circuit combining a VCSEL and a resonant cavity photodetector, etc.

Claim (Index 28):
The array of optoelectronic devices of  claim 24 ,\n wherein said array of optoelectronic devices is a source of the primary light for a frequency conversion system.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.68817
- Patent Class: 372.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15040965', '13771875', '15632133', '11720275', '12795643']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8230287692399323
- 35 USC 102 Novelty (BERT): 0.592210756014565
- Combined Prediction Score: 0.7999469679173956
- Mean Citation Score: 357.852736
- Max Citation Score: 482.8822
- Similarity Product: 436.7681624290229

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