PhD candidate – fiber optics

PhD candidate – fiber optics

  • Post Date:11/05/2022
  • Apply Before: 24/06/2022
  • Views 41
0 Applications
  • Salary 5900-7500 PLN
    Experience Junior (0 - 3 yrs)
    Working time Full-time
  • Tasks 1. Design and modeling of various optical fiber structures - BPM, EME 2. Fabrication technology of fiber structures using a three-electrode fiber processing workstation with a “ring of fire” heat zone around the fiber (3SAE LDS). 3. Application of developed structures in lasers and photonic devices
    Requirements Fiber optic techniques, Manual precision, Fiber optic systems and networks, R&D, Optics
    Type of contract Fellowship
  • Contract duration Specified period
    Languages English (minimum B2)
    Start of work 01.10.2022
  • Possible locations Wroclaw. Poland
    Employee benefits Courses, Parking
    Business trips 1) At least 3-4 international and national conferences (each ~week) during 4 years 2) A short-term research stay (2-6 months) in a foreign institution - mandatory.
  • Recruitment process Required documents: 1. Curriculum vitae with emphasis on scientific achievements and publications, research activities, awards, etc. 2. Copy of the BS/Eng/MSc diploma 3. List of grades from BS and MS studies 4. Copy of the BSc/MSc thesis (electronic version) The interviews will be held between May and June. After successful recruitment, the selected candidate shall submit his/her application to the Doctoral School of Wrocław University of Science and Technology, and pass the recruitment procedure of the School. Deadline of submission to the Doctoral School: 9.06.2022.
Job Description

Position type: PhD student at Wroclaw University of Science and Technology, Wroclaw, Poland.

Topic of PhD Thesis:

Design and fabrication technology of optical fiber components for lasers and amplifiers

General description:

The PhD thesis is directly connected with the project entitled “Design and fabrication technology of optical fiber components for lasers and amplifiers”, financed by the National Science Centre (NCN) in the frame of Preludium BIS programme.
The PhD topic is related to photonics, especiall fiber technology and laser technology. The Project aims to develop simple and low-cost fabrication technologies for various fiber-optic components, crucial for the development of compact, next-generation laser sources. The 4-year research program for a doctoral student is devoted to fundamental investigation on light propagation in various fiber-based structures. The research program includes both theoretical (numerical) and experimental investigation. The direct outcome will be a simple, low-cost fabrication technology of various components, based on well-established fiber processing equipment.

Renumeration:

Approx. 5900 PLN net / month during 1st and 2nd year of the PhD Approx. 7460 PLN net / month during 3rd and 4th year of the PhD (the University covers also the ZUS insurance)

Period of contract:

1.10.2022 – 30.09.2026

Institution:

Wrocław University of Science and Technology; Faculty of Electronics, Photonics and Microsystems (W12); Department of Field Theory, Electronic Circuits and Optoelectronics (K35)

Main research tasks:

  1. Design and modeling of various optical fiber structures, like lensed tips, tapers, ball lenses, etc. based on numerical modeling using beam propagation method (BPM) and Eigenmode Expansion method (EME), using commercially available software (e.g. BeamPROP, FIMMPROP)
    2. Fabrication technology of fiber structures using a three-electrode fiber processing workstation with a “ring of fire” heat zone around the fiber (3SAE LDS). Development of a side-combiner for double-clad fiber – in a novel configuration with the pump fiber bent around the double-clad fiber.
    3. Application of developed structures in lasers and photonic devices – such as waveguide-based supercontinuum generators,
    fiber amplifiers, photonic crystal fibers, fiber-based probes for optical sensors, etc

Profile of candidates (requirements):

1. Preferred background: electronics, telecommunications, technical physics, optics, or similar.
2. Basic knowledge in laser and fiber technology. Practical, hands-on experience with lasers and fibers (e.g., splicing, basic measurements) will be a strong advantage.
3. Required English language skills at minimum level B2
4. Enthusiasm, strong motivation and patience.
5. Availability (full-time contract) and mobility (doing a PhD requires traveling)

We offer:

A stable and attractive stipend over the entire PhD period (4 years),
 Possibility to accomplish a short-term research stay (up yo 6 months) in a foreign research institution,
 Participation in a very attractive scientific program focused on fundamental research,
 Work in a recognized team of researchers,
 Access to unique top-level equipment,
 Dissemination of your results in scientific journals
 Great opportunities to accomplish a very interesting PhD course
 Participation in scholarships, schools, research visits, etc.

Required documents:

1. Curriculum vitae with emphasis on scientific achievements and publications, research activities, awards, etc.
2. Copy of the BS/Eng/MSc diploma
3. List of grades from BS and MS studies
4. Copy of the BSc/MSc thesis (electronic version)

All proposals will be evaluated by the recruitment committee, consisting of the scientific advisor and two members (experts in the field of fiber optics), taking into account:
a) Competences of the candidates, i.e., experience in similar projects, knowledge in fiber optics and laser technology
b) research achievements of the candidates (grades obtained during studies, publications, research activities)
c) Awards and prizes obtained by the candidates
In the second round of recruitment, selected candidates will be invited to an interview with the recruitment committee.
All candidates will be informed via e-mail about the results of the competition.

E-mail for sending applications and inquiries:

grzegorz.sobon@pwr.edu.pl