Physics | Optics internship: investigation of electro‑optic modulator leakage mechanisms

ASML
Netherlands
Workplace: OnsiteInternshipFunction: Administration & Executive AssistanceEducation: mastersSkills: ["Proactive","Self-driven","Data analysis","Problem-solving","Communication"]

Investigate the leakage mechanisms of an electro-optical modulator by testing key parameters (incident angle, input polarization, and high-voltage settings) and measuring resulting transmission and leakage. Build and use the measurement setup, analyze how each parameter impacts leakage behavior, and interpret results to propose improvements or design changes. This hands-on master’s internship (8–12 months) starts flexibly in September 2026 and supports thesis work.

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ASML
ASML
1 month ago

Physics | Optics internship: investigation of electro‑optic modulator leakage mechanisms

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Last checked: 13 days agoStatus: Live
Reposted: similar role first listed 7 months ago

Job Summary

Investigate the leakage mechanisms of an electro-optical modulator by testing key parameters (incident angle, input polarization, and high-voltage settings) and measuring resulting transmission and leakage. Build and use the measurement setup, analyze how each parameter impacts leakage behavior, and interpret results to propose improvements or design changes. This hands-on master’s internship (8–12 months) starts flexibly in September 2026 and supports thesis work.
Location: Netherlands
Workplace: Onsite
Employment Type: Internship
Job Function: Administration & Executive Assistance
Seniority: Intern level

Key Responsibilities

  • •Familiarize yourself with ASML’s work on EOM leakage mechanisms.
  • •Read and apply literature on EOM leakage mechanisms.
  • •Help build the measurement setup and perform EOM measurements.
  • •Analyze how input parameters affect leakage and establish relationships to leakage behavior.
  • •Analyze measurements and propose design improvements or potential changes.

Key Requirements

  • •Studying a master’s in Physics, Optics, or a relevant field.
  • •Proactive, self-driven approach to tasks and learning.
  • •Data analysis and problem-solving skills.
  • •Some hands-on experience in an optics lab.
  • •Good communication skills in English (verbal and written).
Education:Master's in Physics, Optics
Skills:ProactiveSelf-drivenData analysisProblem-solvingCommunication
Languages:English

Company Brief

ASML
Designs and manufactures advanced photolithography systems for the semiconductor industry, enabling production of integrated circuits at leading-edge process nodes for global chipmakers.
Industry: Industrial Machinery
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Veldhoven, Netherlands
Founded: 1984
Glassdoor
Glassdoor: 4.1
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