Posts categorized 4. Keywords Archive

Cadmium selenide nanoplatelets (a two-dimensional variant of the quantum dot) are increasingly used in optical devices due to their bright and tunable emission characteristics.

However, to use these colloidal particles in practical photonic devices, the direct patterning of micron-scale features remains a grand-challenge.

Using thin-film fabrication and UV lithography tools inside the URnano cleanroom, we have been able to direct-write nanoplatelet patterns inside Fabry-Perot cavities with features as small as one micron, and show strong light-matter coupling with greater Rabi splitting than typically seen in this geometry due to stronger lateral electric field confinement.

The capability to create arbitrary patterns in nanoplatelet films will enable the fabrication of chiral meta-structures which opens up the possibility to observe and study chiral strong light-matter coupling and exciton-polariton photo-physics.

We created model retinas for fundus imaging, which simulate several parts of the retina.

The Pluck & Dispense System (PDSys™) automates the precise transfer of cells from microbubbles to wells, enhancing accuracy and efficiency in laboratory research. This system addresses key challenges such as reducing human error and increasing throughput, making it a valuable tool for small pharmaceutical companies or academic researchers working with microbubbles.

Ammonia Biofilter Optimization for Chicken Manure Composting Authors: Geoffrey Doyle, Jason Maher, and Aidan Shea Advisor: Professor Kelley ​ Department: Chemical Engineering Sponsor: Hal Kreher, Kreher Farms Introduction Kreher Farms is…

DiscSense is aiming to advance athletes’ throwing skills through the development of a gyroscopic sensor that tracks the end conditions of throws. Throughout our capstone project, we concentrated on building a classification model that will aid athletes in recognizing patterns of successful throws and pinpoint prevalent errors.

Author Sponsor Dr. Zidian Xie Instructor Professor Ajay Anand Professor Cantay Caliskan Abstract In the digital age, Twitter has emerged as ancentral arena for public health issues, particularly those involv-ing…

A device that allows surgeons to adjust the declination angle of their loupes to improve posture during long operations.

Nicholas Achuthan Mentors Professors Pablo Postigo and Jaime Cardenas Abstract Single photon emitters (SPEs) are a key building block for integrated quantum photonic circuits, but current implementations rely on heterogeneous…

Antony Georgiadis Mentors Professor James Fienup and Joseph Tang Abstract Wavefront sensing via phase retrieval algorithms are critical to enabling the use of large aperture systems on the ground and…

Tatsunosuke Hanano Mentor Professor Robert Boyd Abstract Light with structured polarization is called polarization structured beams, and they have gotten attention because of their ability to process more information per…

Kaleigh Rook Mentors Dr. Andrew Berger and Dr. Samantha Romanick “Everything you make returns to the Earth as either food or poison.” Abstract Microplastics have permeated every corner of our…

The purpose of this project is to create a computational algorithm capable of taking an aberrated image and correct it to a sharp high contrast image. We used optical design…

Team Customer Dr. Daniel Brooks – Optimax Systems Inc. Mentor Dr. Aaron Bauer – Institute of Optics Abstract The goal of this design project was to demonstrate the capabilities of…

Team Mentor Prof. Jennifer Kruschwitz Background IRL Glasses is a product with the goal of minimizing the amount of technology people have to interact  with on a daily basis. The first…

The META360 project seeks to enhance the current Circle Optics 360º field-of-view stitch-free camera system using novel meta-optics technology. Using Synopsys’ new MetaOptic Designer software, we explore the use of meta-optics in a hybrid lens design.

Team Mentor Professor Greg Schmidt Abstract Our Group’s Senior Design Team was tasked with designing a museum exhibit for RMSC that offered a fun experience for participants of all ages…

Optical Design of a Compact Projector Lens for a Portable Display Project Vision The desired product is a portable display consisting of a collapsible screen and a compact projector with…

Team Mentor Professor Greg Schmidt Abstract Advanced Growing Resources (AGR), is pioneering targeting systems that send mass pesticide blanketing towards obsolescence. The targeting system that was designed during this project…

DCORE4 Team Mentors Govind P. Agrawal, Julie Bentley, Jacob Roccabruno Abstract The optical senior design class at the University of Rochester strives to tackle engineering problems through engineering processes and…

Team Mentor Brandon Zimmerman Abstract The Clear Eye Exam allows for users to take an eye exam from their home and obtain an eye prescription. This lets people have an…

This senior design-driven project creates accurate Zemax ray-tracing models of the human eye to evaluate diffractive-refractive hybrid contact lenses for correcting wavefront error and chromatic aberration. The eventual goal is to apply the technology to school-aged children to prevent the progression of myopia development.

Mission Statement The goal of our project is to create a Do-It-Yourself (DIY) telescope that provides an engaging and educational experience for kids. The telescope will come fully disassembled, empowering…

Are you tired of wasting time and money delivering packages and items around the University of Rochester campus? Look no further than our cutting-edge Autonomous Delivery Robot! With this autonomous robot (nicknamed RPS), you can rest assured that your deliveries will be made safely and efficiently, without the need for constant human intervention.

Increase Accessibility to Healthcare CelluCov aims to provide sustainable solutions that are accessible to everyone, without sacrificing quality or performance of the device. While eco-friendlier manufacturing processes are often more…

ML Based classification model to detect triage level for patients arriving at trauma centre, and thus allocate appropriate resources. This was achieved using patients’ data from URMC (Department of Paediatrics).

Team Mentor Professor Mottley and Professor Phinney Abstract Wildfires burn 7 million acres of land in the US every year. We present a read-out integrated circuit (ROIC) designed to be…

Team Mentor Professor Mottley and Professor Phinney Abstract Our project aims to solve the problem of communicating within line-of-sight in a noisy environment. To solve this problem, we designed and…

Design an interchangeable, fixed offset, fixed gear-ratio eccentric tool spindle for gravity-loaded optical polishing procedures.

This project’s goal was to develop an easily reproducible robot for use in ECE216 for students to learn about motor controllers. The robot was required to be modular, so each wheel has its own module that can be controlled independently and can move/rotate in any direction.

Team Yihe Chen Harry Huang Junting Chen Kehan Yu Mentor Cantay Caliskan Abstract Predictive Analytics for Demand Responsive Para- transportation Vision & Goal ● Create a productive schedule for Demand…