Christopher Cullen Email & Phone Number

Newark, De, Us

Newark, Delaware, United States

-Fabrication development and testing of unique analog single sideband modulator modulator-Contributed to process optimization for small-scale production of bulk lithium niobate modulators -Assistant construction manager facility capitol improvments of cleanroom facility and toxic gas storage building. Includes cleanroom layout design, utility layout, drawing and architectural review, and contractor management.-Directly involved in sequipment capitol purchases of CMOS fabrication… Show more -Fabrication development and testing of unique analog single sideband modulator modulator-Contributed to process optimization for small-scale production of bulk lithium niobate modulators -Assistant construction manager facility capitol improvments of cleanroom facility and toxic gas storage building. Includes cleanroom layout design, utility layout, drawing and architectural review, and contractor management.-Directly involved in sequipment capitol purchases of CMOS fabrication equipment.-Service and maintenance of all equipment in cleanroom, including UV mask aligner, PVD and PECVD systems, ICP etchers, high-temperature furnace, and resist casting equipment-Development of workplace and chemical safety and waste management programs for the company. Responsible for oversight of all policies including Chemical Right to Know, Lock Out Tag Out, Blood Bourne Pathogen, and emergency action plan.-Developed and oversaw waste management program and chemical purchasing programs. Responsible for collection, storing, preparation, and shipping of all chemical waste produced on sight. Also oversaw and reviewed all purchasing of chemicals for the site.-Presentation of data research through the means of written reports and slide deck presentations Show less

Newark, Delaware, United States

-Simulation development, fabrication, and performance testing of micro-ring resonant modulators in thin film lithium niobate with ridge etched waveguides-Development and optimization of chemical etching used for waveguide fabrication in thin-film lithium niobate-Simulation development, fabrication, and verification testing of novel, dual polarization vector modulator in thin film lithium niobate-Design, fabrication, and testing of novel modulator using recycled carrier signal… Show more -Simulation development, fabrication, and performance testing of micro-ring resonant modulators in thin film lithium niobate with ridge etched waveguides-Development and optimization of chemical etching used for waveguide fabrication in thin-film lithium niobate-Simulation development, fabrication, and verification testing of novel, dual polarization vector modulator in thin film lithium niobate-Design, fabrication, and testing of novel modulator using recycled carrier signal through the use of bragg gratings.-Super-user of inductively coupled plasma etching machines and lithography equipment. Responsible for user training, equipment maintenance and service, and recipe development and process optimization-Fabrication of liquid crystal tunable filters for use in infrared imaging system-Presentation of data research through the means of written reports and slide deck presentations Show less

West Deptford, Nj

- Co-instruct the battery percussion section (drum line)- Primary front ensemble instructor (pit)- Duties include running and managing rehearsals and teaching various musical and marching skills and technique.

-Duties include processing and mailing transcripts, managing records of active, inactive, and transfer students and assisting in graduate application processing.

Newark, De

-Test the feasibility and efficiency of integrating dye sensitized solar cells into various structural composites.-Redesign and update a z-pinning machine used to pin in various composites and meta-materials

-Duties included cleaning classrooms, offices, recreational rooms and devices, restrooms, hallways, and stairwells. Also was responsible for moving and repairing furniture, stripping floors, and delivering and receiving necessary items to other schools in the district.

Masters Of Science, Engineering

Bachelor'S Degree, Electrical And Computer Engineering, Gpa 3.921