Method and System for Multi-Level Amplitude Optical Signal Generation Using Binary Level Keying of Multiple Sources
US-2025350367-A1 · Nov 13, 2025 · US
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Gurusami Aravanan patents
Gurusami Aravanan is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gurusami Aravanan |
| Total patents | 33 |
| First publication | Sep 10, 2015 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pluggable optical amplifier for datacenter interconnects
US-2024421908-A1 · Dec 19, 2024 · US
Pump Modulation For Optical Amplifier Link Communication
US-2024339807-A1 · Oct 10, 2024 · US
Colorless splitter/combiner cable assembly
US-12113574-B2 · Oct 8, 2024 · US
Pump modulation for optical amplifier link communication
US-12062882-B2 · Aug 13, 2024 · US
Temperature control for coiled gain fiber in fiber amplifier
US-2024079839-A1 · Mar 7, 2024 · US
Master oscillator power amplifier
US-11843219-B2 · Dec 12, 2023 · US
Dual-direction OTDR system for inter-node communications
US-11777597-B2 · Oct 3, 2023 · US
Optical component array devices
US-11747579-B2 · Sep 5, 2023 · US
Pump Modulation For Optical Amplifier Link Communication
US-2023187895-A1 · Jun 15, 2023 · US
Recent patents
Latest publications not already listed above.
Pump modulation for optical amplifier link communication
US-11588295-B2 · Feb 21, 2023 · US
Dual-Direction OTDR System for Inter-Node Communications
US-2022321212-A1 · Oct 6, 2022 · US
Dual-direction OTDR system for inter-node communications
US-11405102-B1 · Aug 2, 2022 · US
Pluggable optical amplifier for datacenter interconnects
US-2022085889-A1 · Mar 17, 2022 · US
Optical component array devices
US-2021396942-A1 · Dec 23, 2021 · US
Pluggable optical amplifier for datacenter interconnects
US-11177886-B2 · Nov 16, 2021 · US
Pluggable optical amplifier for datacenter interconnects
US-2021281323-A1 · Sep 9, 2021 · US
Pump Modulation For Optical Amplifier Link Communication
US-2021135425-A1 · May 6, 2021 · US
Master Oscillator Power Amplifier
US-2020358246-A1 · Nov 12, 2020 · US
Master oscillator power amplifier
US-10727643-B1 · Jul 28, 2020 · US
Edge propagating optical time domain reflectometer and method of using the same
US-10564068-B2 · Feb 18, 2020 · US
Optical amplifier module
US-9806486-B2 · Oct 31, 2017 · US
Edge Propagating Optical Time Domain Reflectometer And Method Of Using The Same
US-2017307472-A1 · Oct 26, 2017 · US
Edge propagating optical time domain reflectometer and method of using the same
US-9752955-B2 · Sep 5, 2017 · US
Rare earth-doped fiber amplifier with integral optical metrology functionality
US-9503181-B2 · Nov 22, 2016 · US
In-service optical time domain reflectometry utilizing raman pump source
US-9494484-B2 · Nov 15, 2016 · US
Flexible Structured Optical Modules
US-2016274321-A1 · Sep 22, 2016 · US
Optical Amplifier Module
US-2016276797-A1 · Sep 22, 2016 · US
Dual-ganged optical switch
US-9429712-B2 · Aug 30, 2016 · US
Rare Earth-Doped Fiber Amplifier With Integral Optical Metrology Functionality
US-2016197673-A1 · Jul 7, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ii Vi Delaware Inc | 21 |
| Ii Vi Inc | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01S3/06758 | 13 |
| H01S3/094003 | 10 |
| H01S2301/04 | 10 |
| H01S3/10015 | 8 |
| H01S3/13013 | 8 |