Publication Date
2026
College
College of Natural Resources & Sciences
Department
Physics & Astronomy
Document Type
Poster
Description
The Humboldt Gravitational Research Laboratory has partnered with NASA Goddard Space Flight Center to assemble a saturated absorption spectroscopy system at Cal Poly Humboldt. The goal with the assembly is to stabilize a laser's frequency to a high level precision in a process called laser locking. Both saturated absorption spectroscopy and laser locking are important skills in many fields of physics from gravitational wave detection to development of atomic clocks.
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