Physics: Lasers
What do self-driving cars, precision surgery, and quantum technology have in common? Lasers. This course gives you a deep dive into the physics behind lasers and how they are used in both cutting-edge research and advanced technology.
Start
Autumn 2026
Level
Master's
Language
English
Place of study
Lund
Course code
FYST01
In this course, you will gain a thorough understanding of the physics behind lasers – from light–matter interaction to optical cavities and laser amplifiers. You will learn how different types of lasers work, how they generate light, and how they are applied in science and technology.
The course combines theoretical knowledge with hands-on experience and equips you to analyse, evaluate, and apply laser technology in various contexts. You will also learn how to choose the right laser for a specific application, such as materials processing, communication, or medicine.
The course can be part of a master’s programme in physics or astrophysics or taken as a stand-alone course. It is taught in English.
Teaching includes lectures, laboratory sessions, and group exercises. You will work hands-on with optical systems and laser setups, applying theory in real experiments. Laboratory sessions are mandatory and integrated with other course components.
Assessment consists of a written exam lab report, and a project. The exam is graded as Fail, Pass, or Pass with Distinction, while the other components are graded as Fail or Pass. The final grade is based on the exam result. The course is co-taught with a corresponding course at LTH and follows the LTH exam schedule.
Entry requirements
Admission to the course requires 75 credits in physics and 45 credits in mathematics including knowledge equivalent to FYSB24 Physics: Atomic and Molecular Physics, 7.5 credits - or a bachelor's degree in physics or equivalent, including knowledge equivalent to FYSB24 Physics: Atomic and Molecular Physics, 7.5 credits. English 6/B and basic eligibility.
Selection criteria
Seats are allocated according to: ECTS (HPAV): 100 %.
Tuition fees for non-EU/EEA citizens
Citizens of countries outside:
- The European Union (EU)
- The European Economic Area (EEA) and
- Switzerland
are required to pay tuition fees. You pay an instalment of the tuition fee in advance of each
semester.
Tuition fees, payments and exemptions
Full programme/course tuition fee: SEK 23,125
First payment: SEK 23,125
Note that you may also need to pay an application fee, or provide proof of exemption.
No tuition fees for citizens of the EU, EEA and Switzerland
There are no tuition fees for citizens of the European Union (EU), the European Economic Area (EEA) and Switzerland.