Point-to-point stabilized optical frequency transfer with active optics
نویسندگان
چکیده
منابع مشابه
Frequency Transfer Using Precise Point Positioning
Using Precise Point Positioning (PPP) we show the potential for comparing frequency standards with time stabilities of under 300 ps in flicker phase noise for time periods of 1 to 10 d. This leads to comparisons at 1 part in 10 or better at 10 d. We compare short baseline PPP results with 2 hour data from the NIST Measurements System. We compare results from the NIST – USNO baseline with hourly...
متن کاملFrequency stability measurement of a transfer-cavity-stabilized diode laser by using an optical frequency comb
We report results of frequency stability measurements of an extended cavity diode laser (ECDL) whose frequency is stabilized by a non-evacuated scanning transfer cavity. The transfer cavity is locked to a commercial frequency stabilized helium-neon laser. Frequency stability is measured by use of an optical frequency comb. The environmental perturbations (variations of temperature, air pressure...
متن کاملDetermination of Incisal Point as Anterior Guide to Transfer Maxillary Casts to Articulator: A Pilot Study
Objectives Despite the importance to use face-bow record for transferring maxillary cast to articulator some dentists use average points to avoid the time taken and ease of use. The location of incisal point could help to set the maxillary cast or denture in an appropriate position in mounting stage. This study was designed to determine the incisal point location in ante...
متن کاملDynamic and Compiled Communication in Optical Time{division{multiplexed Point{to{point Networks Dynamic and Compiled Communication in Optical Time{division{multiplexed Point{to{point Networks
Optical interconnection networks are promising networks for future supercomput-ers due to their large bandwidths. However, the speed mismatch between the fast optical data transmission and the relatively slow electronic control components poses challenges for designing an optical network whose large bandwidth can be utilized by end users. The Time{Division{Multiplexing (TDM) technique alleviate...
متن کاملSpectral Frequency and Space Domain Coordination for IMT- Advanced Coexistence with Point-to-Point Service
Coexistence of various wireless systems may cause frequency intersystem interference problems. Consequently, frequency sharing studies play a very important task in order to use limited spectrum resources efficiently. Because an International Mobile Telecommunication-Advanced (IMT-Advanced) systems are going to use 3500 MHz according to World Radiocommunication Conferences 2007 (WRC-07) decisio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Communications
سال: 2021
ISSN: 2041-1723
DOI: 10.1038/s41467-020-20591-5