Laser Equipment Engineer
1 day ago
**Job Scope**:
**_(Job Summary, Key Responsibilities, etc.)
- **
- **Laser Process Development**:
- R&D and optimization of laser processes (e.g., P1/P2/P3 scribing, edge isolation) for perovskite solar cells to improve device efficiency and stability.
- Design DOE experiments to analyze the impact of laser parameters (power, wavelength, pulse frequency, etc.) on thin-film properties and cell performance
2. **Equipment Management & Maintenance**:
- Operate and maintain precision laser systems (e.g., UV/picosecond lasers), ensuring high-precision performance and troubleshooting operational issues.
- Develop calibration and maintenance protocols to minimize downtime.
- Daily operation for the Laser and provide the training to operator and technicians
3 **. Cross-functional Collaboration**:
- Work with materials and process teams to optimize laser compatibility with perovskite films, minimizing thermal damage.
- Support production-line laser equipment selection, installation, and qualification, facilitating lab-to-fab process transfer.
4. **Data Analysis & Reporting**:
- Collect and analyze laser processing data using SEM, IV testing, etc.; document findings and propose improvements.
**Education requiement**:
- Bachelor’s/Master’s degree in Optical Engineering, Materials Science, Photovoltaics, Precision Instruments, or related fields.
**Experience & Skills**:
- 3+ years in laser processes/equipment; experience with perovskite, thin-film, or silicon PV laser processes is a plus.
- Proficient in UV/ultrafast laser systems (e.g., Trumpf, Coherent) and optical path/automation control.
- Skilled in CAD, Matlab/Python for laser path programming or data analysis.
- Basic knowledge of perovskite thin films and PV device structures.
**Soft Skills**:
- Strong problem-solving ability and adaptability in fast-paced R&D environments.
- Excellent teamwork and English proficiency (for technical literature).
**Preferred Qualifications**:
- Experience in perovskite PV mass-production laser equipment debugging.
- Knowledge of laser-material interaction mechanisms; published papers/patents in related fields.
- Experience in a mass-produced perovskite company is preferred. Experience in a laser equipment supplier can also be accepted. Rich experience in operating on-site equipment is required.
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