Desktop magneto optical trap

Magnetic optical traps are an effective means of trapping neutral atoms. The traditional MOT experimental system has a large volume and dispersed structure, requiring several square meters of experimental space, which cannot be portable and mobile.

Our desktop magneto-optical trap integrates quantum precision light sources, ultra-high vacuum systems, magnetic field coils, control circuits, and optical systems. It is a lightweight, desktop, and portable commercial scientific research and teaching instrument.

The integrated design of desktop magneto-optical traps provides a one-stop solution for scientific research, teaching, engineering, and industrial applications in fields such as atomic and molecular photophysics, quantum computing, quantum sensing, and quantum precision measurement. This instrument not only enables experienced researchers to carry out experimental work more quickly and efficiently, but also enables graduate students to quickly learn experimental skills. At the same time, it can be used as a scientific and educational equipment in universities (even middle schools) and applied to subject education.

Product features

Compact ultra-high vacuum structure

A miniaturized narrow linewidth stable frequency laser module

Integrated optoelectronic control system

A concise and stable optical path system

Application area

Quantum precision measurement - gravimeter

Laser cooling and capture - optical tweezers, magneto optical traps

Quantum computing

Quantum sensing

Quantum discipline education

Product specifications

External dimensions (cm): 50 x 50 x 19

Weight: 18kg

No load vacuum degree:<10nTorr

Atomic temperature:~100 μ K

Atomic number:~10M

The residual magnetic field of the ion pump at the center of the gas pool is less than 0.5G

Effective size of gas pool (mm): 60 x 15 x 15

Alkali metal source: rubidium (natural abundance)