TIQC Report (SHI YuanFeng)

离子阱

Feb

Lab work

• Raman Laser PLL
  
  • Measured the repeatition rate of 355nm Ramen Lase (~81.2MHz)
  • Tested the behavior of the 12GHZ amplifiers (normal operation)
  • Related Alignment works
  • Related Circut (amplifucation and filtering)
  • 2 DDS bought (estimated arriving on 4 Mar.)
  • Ready to phase lock

Litrature review

• Raman Laser PLL related articles
• General system article: the five qubits article (Chpt 1&2)

Outlook

• Laser locked within next week
• Linewidth estimation of Locked 871nm laser (on schedule)