Optical Clocks & Metrology
Optical clocks are revolutionizing the field of precision metrology, setting new standards for timekeeping and enabling groundbreaking advancements in science and industry. From redefining the SI second to testing the limits of fundamental physics, cutting-edge instruments like optical frequency combs and ultrastable lasers drive innovation and unlock unprecedented measurement accuracy.

Optical clocks are revolutionizing the field of precision metrology, setting new standards for timekeeping and enabling groundbreaking advancements in science and industry. From redefining the SI second to testing the limits of fundamental physics, cutting-edge instruments like optical frequency combs and ultrastable lasers drive innovation and unlock unprecedented measurement accuracy.
Product Solutions
Enabling Technologies
Behind every breakthrough lies a set of technologies that make it possible. These innovations tackle critical challenges and turn ambitious ideas into high-performance solutions for our customers.
Unmatched Short-Term Stability with Menlo’s
Ultralow-Noise Design
How We Achieve Exceptional Short-Term Stability:
Phase-Coherent Clock Comparison via
Fiber-Stabilized Transmission
Long-Distance Clock Comparisons and Frequency Transfer:
High Precision in the Field with Menlo’s
Rugged, Compact Systems
How We Maintain Precision Outside the Lab:
Product Solutions
Explore our products and technologies powering optical clocks, ultra-precise metrology, timekeeping, and optical frequency control.
Project Highlight

Application Insights
Fundamentals
Contact Our Expert
Whether you’re working on a research project, developing a new product, or looking to optimize your setup, our experts are here to support you. We provide tailored advice on system integration, laser configuration, and application-specific requirements across a wide range of fields.