(06/01/2020)  A new paper on EOS-based multiple laser-microwave synchronization is published in Optics Letters.
(03/27/2020)  A new paper on all-fiber-photonic multiple comb stabilization is published in Science Advances.
(02/10/2020)  A new paper on ultrafast and ultra-precise TOF detection method is published in Nature Photonics.
(12/23/2019)  The KAERI-UED system based on our synchronization technique is published in Nature Photonics.
(12/10/2019)  Mr. Yongjin Na received Outstanding Master's Graduate Award from KAIST ME.
(07/17/2019)  Two Outstanding Paper Awards are awarded at OSK Summer Meeting 2019.
(06/08/2019)  A new paper on radiation test of graphene mode-locked lasers is published in Photonics Research.
(05/09/2019)  Our work on ultra-low-jitter photocurrent pulses is selected as Chairs' Pick Paper at CLEO 2019.
(05/06/2019)  A new paper on low-noise rep-rate multiplication with gain-saturated SOA is published in IEEE-PTL.
(02/15/2019)  A new paper on robust and low-noise all-PM-fiber NALM laser is published in Optics Letters.
(09/17/2018)  A new paper on injection locking-based rep-rate multiplication is published in Scientific Reports.
(09/01/2018)  A new paper with NUAA on PolM-based microwave phase detection is published in IEEE/OSA JLT.
(08/10/2018)  A new paper on sub-fs-resolution optical-microwave phase detector is published in Optics Letters.
(08/07/2018)  Mr. Kwon receives Global PhD Fellowship from National Research Foundation of Korea (NRF).
(03/16/2018)  A new paper with PKU on precise measurement of stepped structure is published in Optics Letters.
(02/28/2018)  We are awarded Mid-Career Research Type-III Grant (prev. National Research Lab Program)
                      from National Research Foundation of Korea (NRF).
(02/22/2018)  Prof. Kim is awarded Outstanding Teaching Award from KAIST ME for lecturing Modeling & Control.
(02/09/2018)  Ms. Kim is awarded Outstanding Student Paper Award from OSK Winter Meeting 2018.
(02/08/2018)  Prof. Kim is awarded Haelim Photonics Award from Optical Society of Korea (OSK).
(12/12/2017)  A new paper with NUAA on ultralow-noise X-band synthesizer is published in Photonics Research.
(12/08/2017)  A new paper on all-fiber-based repetition-rate stabilization method is published in Optics Letters.
(10/17/2017)  A new paper with Peking Univ on ultra-sensitive strain sensors is published in Scientific Reports.
(10/05/2017)  A new paper on broadband RIN suppression by optical filtering is published in Optics Letters.
(09/28/2017)  We are awarded prestigious Creative ICT Grant from Samsung Future Research Center.
(09/06/2017)  UPCaM alumnus Dr. Chur Kim received Outstanding Doctoral Thesis Award from KAIST ME.
(03/31/2017)  A new paper on PLC-based robust PM mode-locked Er-fiber lasers is published in Optics Letters.
(01/19/2017)  A new paper on reference-free timing jitter measurement method is published in Scientific Reports.
(01/09/2017)  A new paper with KAERI on photocathode laser-rf synchronization is published in Scientific Reports.
(10/15/2016)  An invited paper on femtosecond-laser-based microwave photonics is published in IEEE/OSA JLT.
(10/04/2016)  Prof. Kim delivered an invited tutorial lecture at IEEE Photonics Society Annual Meeting 2016.
(08/26/2016)  An invited review article on low-noise fiber combs is published in Advances in Optics and Photonics.
(05/12/2016)  Mr. Shin is awarded Best Poster Award from Asia-Pacific Laser Symposium (APLS) 2016.
(02/11/2016)  Our work is selected as one of the KAIST Top 10 Research Accomplishments of 2015.
(01/22/2016)  Mr. Shin is awarded Outstanding Student Paper Award from OSK Winter Meeting 2016.
(01/16/2016)  A new paper with Tianjin Univ on ultralow-jitter ps-fiber lasers is published in Optics Express.
(12/24/2015)  Prof. Kim is awarded KAIST Technology Innovation Award (Outstanding Prize) 2015.
(11/05/2015)  A new paper on ultralow-noise all-fiber photonic signal generator is published in Scientific Reports.
                      It is also covered by major national news media (including Chosun Ilbo, YTN, and Yonhap News).
(10/20/2015)  A new paper with MPQ on laser-electron synchronization is published in Physical Review Applied.
(09/28/2015)  A new paper on all-fiber lasers mode-locked by PLC-CNT-SA is published in Optics Express.
(08/21/2015)  A new paper on numerical analysis of timing jitter in fiber lasers is published in Optics Express.
(06/04/2015)  Two Outstanding Student Paper Awards are awarded to Mr. Jung and Mr. Jeon at COOC 2015.
(05/14/2015)  Prof. Kim delivered an invited talk on ultralow-noise mode-locked fiber lasers at CLEO 2015.
(04/13/2015)  Mr. Jung is one of the Student Paper Competition Finalists for 3 years in a row at IEEE-IFCS.
(01/17/2015)  A new paper on low-offset-frequency jitter measurement method is published in Optics Letters.
(11/06/2014)  A new paper on filtering-induced noise reduction in fiber lasers is published in Optics Express.
(10/16/2014)  A new paper on stable indoor free-space comb transfer is published in Optics Express.
(03/19/2014)  A new paper on remote laser-RF synchronization in an accelerator is published in IEEE/OSA JLT.
(03/12/2014)  A new paper on ultrahigh-stability RF transfer over a fiber link is published in Optics Letters.
(01/09/2014)  A new paper on ultra-low jitter Yb-fiber lasers is published in IEEE JSTQE.
(12/17/2013)  A new paper on GHz rep rate, sub-fs jitter optical pulse train is published in Optics Letters.
(10/28/2013)  A new paper on sub-fs jitter all-fiber lasers at telecom wavelength is published in Optics Express.
(06/14/2013)  A new paper on ultralow noise microwave generation is published in IEEE Photonics Journal.
(02/20/2013)  Mr. Yang is awarded Outstanding Student Paper Award from OSK Winter Meeting 2013.
(12/31/2012)  A pair of papers on CNT-mode-locked solid-state and fiber lasers are published in Optics Express.
(12/06/2012)  Mr. Kim is awarded Outstanding Student Paper Award from Photonics Conference 2012.
(07/15/2012)  A new paper on attosecond laser-microwave synchronization is published in Optics Letters.
(05/14/2012)  Prof. Kim is elevated to Senior Member of IEEE and OSA.
(03/07/2012)  Prof. Kim is appointed to one of the KAIST Ewon Assistant Professors.
(11/15/2011)  A new paper on record-low 70-as timing jitter from Er-fiber lasers is published in Optics Letters.
                      It is further featured in Research Highlights of February 2012 issue of Nature Photonics.
(07/13/2011)  A new paper on timing jitter optimization of Yb-fiber lasers is published in Optics Express.
(05/05/2011)  A new paper on pulse dynamics-dependent timing jitter is published in Optics Letters.
(12/02/2010)  Ms. Kim is awarded Outstanding Student Paper Award from Photonics Conference 2010.
(07/06/2010)  Prof. Kim is awarded Outstanding Teaching Award from KAIST ME for lecturing Applied Electronics.
(06/09/2010)  A new paper with MIT on ultra-low drift RF extraction from fiber comb is published in Optics Letters.
(05/01/2010)  A new paper is selected as the front cover of April 2010 issue of Laser and Photonics Reviews;
                      It is further featured (entitled "Ultra-precise and ultra-fast") on Materials Views.
(09/01/2009)  KAIST Ultra-Scale Photonic Control and Measurement Group is established.