EG-30 (Evergreen-30)

Atomic & Quantum Clocks by Vector Atomic, Inc.

EG-30 (Evergreen-30) – Atomic & Quantum Clocks by Vector Atomic, Inc.

Overview

The Vector Atomic EG-30 (Evergreen-30) is the first commercially available rack-mounted optical atomic clock that fully integrates its components, using high-precision spectroscopy of molecular iodine (I₂) at a vacuum wavelength of 1064.490 nm. It combines an iodine-stabilized laser with an optical frequency comb to produce a highly stable microwave signal, delivering 25 femtosecond stability at one second and maintaining sub-nanosecond holdover over multiple days.

Specifications

SensorEG-30 (Evergreen-30) Optical Clock Iodine-Stabilized
MeasuresTime/Frequency Ultra-precise timing
Quantum PrincipleOptical spectroscopy of molecular iodine (I₂) 1064.490 nm vacuum wavelength

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