典型文献
Frequency comb-to-comb stabilization over a 1.3-km free-space atmospheric optical link
文献摘要：
Stabilizing a frequency comb to an ultra-stable optical frequency reference requires a multitude of optoelectronic peripherals that have to operate under strict ambient control.Meanwhile,the frequency comb-to-comb stabilization aims to synchronize a slave comb to a well-established master comb with a substantial saving in required equipment and efforts.Here,we report an utmost case of frequency comb-to-comb stabilization made through a 1.3 km free-space optical(FSO)link by coherent transfer of two separate comb lines along with a feedback suppression control of atmospheric phase noise.The FSO link offers a transfer stability of 1.7×10-15 at 0.1 s averaging,while transporting the master comb's stability of 1.2×10-15 at 1.0 s over the entire spectrum of the slave comb.Our remote comb-to-comb stabilization is intended to expedite diverse long-distance ground-to-ground or ground-to-satellite applications;as demonstrated here for broadband molecular spectroscopy over a 6THz bandwidth as well as ultra-stable microwaves generation with phase noise of-80 dBc Hz-1 at 1 Hz.
文献关键词：
中图分类号：
作者姓名：
Jaewon Yang;Dong IL Lee;Dong-Chel Shin;Jaehyun Lee;Byung Soo Kim;Hyun Jay Kang;Young-Jin Kim;Seung-Woo Kim
作者机构：
Department of Mechanical Engineering,Korea Advanced Institute of Science and Technology(KAIST),291 Daehak-ro,Yuseong-gu,Daejeon 34141,Republic of Korea;Presently with Korea Research Institute of Standards and Science(KRISS),267 Gajeong-ro,Yuseong-gu,Daejeon 34113,Republic of Korea
文献出处：
引用格式：
[1]Jaewon Yang;Dong IL Lee;Dong-Chel Shin;Jaehyun Lee;Byung Soo Kim;Hyun Jay Kang;Young-Jin Kim;Seung-Woo Kim-.Frequency comb-to-comb stabilization over a 1.3-km free-space atmospheric optical link)[J].光：科学与应用（英文版）,2022(11):2207-2216
A类：
peripherals,6THz
B类：
Frequency,comb,stabilization,over,free,space,atmospheric,optical,link,Stabilizing,frequency,ultra,stable,reference,requires,multitude,optoelectronic,that,have,operate,under,strict,ambient,control,Meanwhile,aims,synchronize,slave,well,established,master,substantial,saving,required,equipment,efforts,Here,report,utmost,case,made,through,FSO,by,coherent,transfer,two,separate,lines,along,feedback,suppression,phase,noise,offers,stability,averaging,transporting,entire,spectrum,Our,remote,intended,expedite,diverse,distance,ground,satellite,applications,demonstrated,broadband,molecular,spectroscopy,bandwidth,microwaves,generation,dBc
AB值：
0.5131
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