Expertise :

• Oscillators
  • Optical oscillators, lasers
    • Frequency combs
• Atomic references
  • Micro-wave clocks and subsystems
    • Cold atoms
    • Coherent population trapping (CPT) clocks
    • Masers
  • Optical clocks and subsystems
    • Optical neutral atomic clocks
• Synchronisation, frequency transfer and time scales
  • Micro-wave links
    • GNSS
    • Two way systems
    • Radio links
    • Wired links
  • Fibred optical links
    • Purely optical methods