LiDARR & D

LiDAR Announcements

LiDAR Foundational Research

Enhancing GNSS Signal Processing and Receiver Performance
AOM for Enhancing LiDAR Range Resolution
Investigating acousto-optic modulation techniques to enhance LiDAR range resolution by refining signal timing and frequency control, enabling sub-millimeter precision in distance measurement for advanced sensing applications.
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Enhancing GNSS Signal Processing and Receiver Performance
AOM for Enhancing Beam Steering Efficiency
Exploring novel acousto-optic interactions to achieve dynamic and high-speed beam steering in LiDAR systems, facilitating non-mechanical laser deflection for improved adaptability in autonomous navigation and environmental mapping.
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LiDAR In-House Translational R & D

AOM for Enhancing LiDAR Range Resolution
AOM for Enhancing LiDAR Range Resolution
The In-House Translational R&D at the LiDAR lab of the TiH focusses on the integration of Acousto-Optic Modulators (AOMs) with LiDAR systems represents an innovative and promising approach to developing compact, affordable, and high-performance solutions. 
 
By leveraging the capabilities of AOMs, the project aims to address key challenges in precision and range resolution faced by conventional LiDAR technologies. Specifically, the objective is to achieve a range resolution exceeding 1 cm, enabled by utilizing a laser pulse width of 66.7 ps at a wavelength of 850 nm. This advancement would mark a significant improvement in the precision of laser-based measurements and applications.
 
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AOM for Enhancing LiDAR Range Resolution
Phase coding of LiDAR FMCW to enhance the range resolution
In House Translational R&D – 2 will involve the analysis and implementation of phase coding techniques to further enhance the range resolution of the LiDAR system beyond what was achieved using AOM. These efforts aim to redefine the potential of LiDAR technologies by combining efficiency and advanced capabilities. The outcomes of this project hold promising implications for diverse applications, including autonomous vehicles, environmental monitoring, and industrial automation.
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LiDAR IIT Tirupati Faculty Translational R & D

LiDAR and Quantum Navigation

LiDAR and Quantum Navigation

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LiDAR PI Based Translational R & D

Radar Detection and Positioning System Based on Microwave Spintronics Sensor-Dr. Abhishek K. Jha-IIT Tirupati
Radar Detection and Positioning System Based on Microwave Spintronics Sensor-Dr. Abhishek K. Jha-IIT Tirupati
  1. Develop a radar detection system utilizing spintronic sensors for enhanced microwave detection and positioning accuracy.
  2. Demonstrate the capabilities of the spintronic radar system through simulations and experimental validations.
  3. Fabricate and Test Microwave-Spintronics-based Radar detection, frequency identification, and position localisation.
  4. Explore the feasibility of integrating spintronic radar sensors into existing radar systems or developing standalone spintronic radar units.
  5. Investigate potential applications of the spintronic radar system in areas such as surveillance, autonomous navigation, and target tracking.
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Federated Aqua Computing System, IIIT Kottayam Principal Investigator & Designation: Dr. Jayakrushna Sahoo, Assistant Professor
Federated Aqua Computing System, IIIT Kottayam Principal Investigator & Designation: Dr. Jayakrushna Sahoo, Assistant Professor
An FL-based underwater lidar image classification system ensuring an adversarially robust functioning environment. It is mainly applicable to lightweight underwater navigation systems with limited computational capabilities. It utilizes a set of underwater lightweight devices as data generators and training locations, and a separate on-land base station acts as the aggregator. In addition, the onsite training of the model leads lesser bandwidth for data transfer.

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Project Title, Institution: Dynamic Topographic Mapping Through Aerial Cartography With UAV-LIDAR Advancements , Paavai Engineering College Principal Investigator & Designation: Dr.R.Mohanapriya & Head of the Department , ECE
Dynamic Topographic Mapping Through Aerial Cartography With UAV-LiDAR Advancements , Paavai Engineering College Principal Investigator & Designation: Dr. R. Mohanapriya & Head of the Department , ECE

About the Technology: Capturing Technology – UAV Technology.

The project represents a significant advancement in mapping technology by leveraging cutting-edge UAV  and LiDAR sensors to conduct aerial mapping. This technological approach enhances the accuracy of topographic data collection, enabling precise and efficient mapping.

 



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LiDAR Startup Based Translational R & D

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LiDAR Lab Services

Unlock the Future of LiDAR Innovation at IIT Tirupati
Unlock the Future of LiDAR Innovation at IIT Tirupati

The state-of-the-art LiDAR Lab at IIT Tirupati is a center for groundbreaking research, cutting-edge technology development, and real-world innovation. Designed to foster Translation Research & Development, the lab empowers researchers to build advanced applications in quantum navigation, autonomous vehicles, and high-precision 3D modeling.

With a strong focus on interdisciplinary collaboration, the lab brings together experts from various engineering and science domains, driving holistic research that pushes the boundaries of LiDAR technology. It serves as an incubator for in-house technology and product development, enabling the real-world validation of innovations such as indoor navigation systems and AOM-enhanced LiDAR devices.

Additionally, the LiDAR Lab is open to researchers, academicians, industrialists, and startups, offering them the opportunity to develop next-generation solutions in partnership with TIH IIT Tirupati.

Key Experiments Enabled by Acousto-Optic Modulation (AOM) in LiDAR

  • High-Speed Beam Steering – Achieve precise and dynamic laser deflection for enhanced scanning efficiency.
  • Range Resolution Enhancement – Improve LiDAR’s ability to distinguish fine details in complex environments.
  • Multi-Frequency Modulation – Optimize signal processing for more accurate object detection.
  • Non-Mechanical Laser Steering – Develop solid-state alternatives to traditional LiDAR steering mechanisms.
  • Quantum LiDAR Research – Explore the integration of quantum principles for ultra-sensitive sensing applications.

Join the LiDAR revolution and explore the limitless possibilities of advanced sensing technology at IIT Tirupati!

 

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LiDAR R & D Products

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LiDAR Centre of Excellence

LiDAR R & D Club

LiDAR Community

LiDAR Call for Proposals

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LiDAR Startups

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LiDAR Events

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LiDAR Webinars

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LiDAR Podcast

LiDAR Social Media Posts

LiDAR Hirings

Ahin Xian
Ahin XianCreative Director
Ahin Xian
Ahin XianCreative Director
Ahin Xian
Ahin XianCreative Director
Ahin Xian
Ahin XianCreative Director

LiDAR Hackathons

LiDAR HRD

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LiDAR SDP

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LiDAR Collaborations

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LiDAR Business Development

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LiDAR Revenue

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