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People > Research Specialist/Scientist/Engineer > Curriculum Vita
Clock Distribution Chassis, YTLA Project
Local Oscillator Reference Test Module, ALMA Project
GLT custom instrument for Rx phase stability monitor and continuum detection
GLT custom instrument for Rx bias and CANbus control
System integration test from receiver to Mark 6 recorder
GLT receiver noise measurement in JCMT
Deploy GLT cryostat into Rx-cabin
GLT Frontend System
Receiver for GLT-VLBI
The 13-element, 1.2 meter-dish Yuan T. Lee AMiBA on the Mauna Loa Observatory, Hawaii.
The first SZE signal with the 7-element AMiBA
The AMiBA receiver with the vacuum chamber removed
The SMA Receivers Upgrade
300GHz receiver with wide IF range
New Generation SMA 300GHz Receiver
SMA optical insert
AMiBA Operation
Wide IF band (4-12GHz) SMA 200GHz receiver insert
Han, Johnson
Associate Research Engineer
photo of Han, Johnson
Office: ASMAB 1015
TEL: +886-2-2366-5344
FAX: +886-2-2367-7849
Email: cchan_replace2@_asiaa.sinica.edu.tw

Education and Positions

  • Associate Research Engineer, ASIAA (2015~present)
  • Assistant Research Engineer, ASIAA (2008~2014)
  • Junior Microwave Engineer, ASIAA (2002~2008)
  • M.S., Biomedical, Chung Yuan Christian University (1999~2001)
  • B.S., Biomedical, Chung Yuan Christian University (1996~1999)

Research Interests

My research interests are mainly in radio telescope receiver design and the system integration test. I joined IAA for AMiBA (Array for Microwave Background Anisotropy) project and in charge the receiver test in the laboratory and in the antenna site. In 2006, I engage to use the MMIC (Monolithic Microwave Integrated Circuit) technology for AMiBA LO module miniaturization to improve the system stability. Since 2011, I participate in the SMA (Sub-Millimeter Array) project and cooperated with SAO colleagues to develop ultra-wide IF bandwidth (2-18GHz) receiver in the microwave and sub-millimeter band (176 ~ 420GHz). I also participate in the GLT (Greenland telescope) project and develop the receiver frontend system for on-site measurement in Thule US Air Base, Greenland since 2013.

Journal Papers affiliated with ASIAA

  1. Mizuno I; Han C-C, "JCMT opens new eyes on the Universe" , Nature Astronomy: 5, 331–332, Mar, 2021 [SCI] ( ADS | Fulltext )
  2. Kim J-Y; Krichbaum TP; Broderick AE; ...; Asada K; ...; Bower GC; ...; Chen MT; ...; Ho P; ...; Huang C-WL; ...; Inoue M; ...; Koay JY; Koch PM; Koyama S; ...; Kuo CY; ...; Lo WP; ...; Matsushita S; ...; Nakamura M; ...; Rao R; ...; Algaba J-C; ...; Chang C-C; Chang S-H; ...; Chen C-C; Chilson R; ...; Han C-C; ...; Huang Y-D; ...; Jiang H; ...; Kubo D; ...; Li C-T; Lin LC-C; ...; Liu K-Y; ...; Martin-Cocher PL; ...; Meyer-Zhao Z; ...; Nishioka H; ...; Nystrom G; ...; Oshiro P; ...; Pradel N; ...; Raffin PA; ...; Shaw P; ...; Snow W; ...; Srinivasan R; ...; Wei T-S; ...; Yu C-Y; et al., "Event Horizon Telescope Imaging of the Archetypal Blazar 3C 279 at an Extreme 20 Microarcsecond Resolution" , A&A: 640, id.A69 (21pp.), Aug, 2020 [SCI] ( ADS | Fulltext )
  3. Event Horizon Telescope Collaboration; Akiyama K; Alberdi A; ...; Asada K; ...; Bower GC; ...; Chen MT; ...; Ho PTP; ...; Huang C-W L; ...; Inoue M; ...; Koay JY; Koch PM; Koyama S; ...; Kuo C-Y; ...; Lo W-P; ...; Matsushita S; ...; Nakamura M; ...; Pen U-L; ...; Pu H-Y; ...; Rao R; ...; Algaba J-C; ...; Chang C-C; Chang S-H; Chen C-C; Chilson R; ...; Han C-C; ...; Huang Y-D;...; Jiang H; ...; Kubo D; ...; Li C-T; Lin LC-C; ...; Liu K-Y; ...; Martin-Cocher PL; ...; Meyer-Zhao Z; ...; Nishioka H; ...; Nystrom G; ...; Oshiro P; ...; Pradel N; ...; Raffin PA; ...; Shaw P; ...; Snow W; ...; Srinivasan R; ...; Wei T-S; Yu C-Y; et al., "First M87 Event Horizon Telescope Results. II. Array and Instrumentation" , ApJL: 875(1), id. L2 (28 pp.), Apr, 2019 [SCI] ( ADS | Fulltext )
  4. Event Horizon Telescope Collaboration; Akiyama K; Alberdi A; ...; Asada K; ...; Bower GC; Chen MT; ...; Ho PTP; ...; Huang C-W L; ...; Inoue M; ...; Koay JY; Koch PM; Koyama S; ...; Kuo C-Y; ...; Lo W-P; ...; Matsushita S; ...; Nakamura M; ...; Pen U-L; ...; Pu H-Y; ...; Rao R; ...; Algaba J-C; ...; Chang C-C; Chang S-H; Chen C-C; Chilson R; ...; Han C-C; ...; Hasegawa Y; ...; Impellizzeri CMV; ...; Hirota A; ...; Huang Y-D; ...; Jiang H; ...; Kimura K; ...; Li C-T; Lin LC-C; ...; Liu K-Y; ...; Martin-Cocher PL; ...; Meyer-Zhao Z; ...; Nishioka H; ...; Nystrom G; ...; Oshiro P; ...; Pradel N; ...; Raffin PA; ...; Shaw P; ...; Snow W; ...; Srinivasan R; ...; Wei T-S; Yu C-Y; et al., "First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole" , ApJL: 875(1), id. L1 (17 pp.), Apr, 2019 [SCI] ( ADS | Fulltext )
  5. Hasegawa Y; Harada R; Tokuda K; Kimura K; Ogawa H; Onishi T; Nishimura A; Han J; Inoue M, "A New Approach to Suppress the Effect of Machining Error for Waveguide Septum Circular Polarizer at 230 GHz Band in Radio Astronomy" , Journal of Infrared, Millimeter, and Terahertz Wav: 38(5), 638-652, May, 2017 [SCI] ( ADS | Fulltext )
  6. Hirashita H; Koch PM; Matsushita S; Takakuwa S; Nakamura M; Asada K; Liu HB; Urata U; Wang M-J; Wang W-H; Takahashi S; Tang Y-W; Chang H-H; Huang K; Morata O; Otsuka M; Lin K-Y; Tsai A-L; Lin Y-T; Srinivasan S; Martin-Cocher P; Pu J-Y; Kemper F; Patel N; Grimes P; Huang Y-D; Han C-C; Huang Y-R; Nishioka H; Lin C-CL; Zhang Q; Keto E; Burgos R; Chen M-T; Inoue M; Ho PTP, "First-generation Science Cases for Ground-based Terahertz Telescopes" , PASJ: 68(1), R1, Feb, 2016 [SCI] ( ADS | Fulltext )
  7. Lin K-Y; Nishioka H; Wang F-C; Huang C-W L; Liao Y-W; Wu J-H P; Koch PM; Umetsu K; Chen MT; ...; Chang S-H; Hoang Ngoc Duy; Han C-C; ...; Ho PTP; Huang Y-D; Jiang H; Li C-T;...; Martin-Cocher P; Molnar SM; et al., "AMiBA: Cluster Sunyaev-Zel'dovich Effect Observations with the Expanded 13-Element Array" , ApJ: 830(2), 91, Oct, 2016 [SCI] ( ADS | Fulltext )
  8. Inoue M; Algaba-Marcos JC; Asada K; Chang C-C; Chen M-T; Han J; Hirashita H; Ho PTP; Hsieh S-N; Huang T; Jiang H; Koch PM; Kubo DY; Kuo C-Y; Liu B; Martin-Cocher P; Matsushita S; Meyer-Zhao Z; Nakamura M; Nishioka H; Nystrom G; Pradel N; Pu H-Y; Raffin PA; Shen H-Y; Snow W; Srinivasan R; Wei T-S; Blundell R; Burgos R; Grimes P; Keto E; Paine S; Patel N; Sridharan TK; Doeleman SS; Fish V; Brisken W; Napier P, "Greenland telescope project: Direct confirmation of black hole with sub-millimeter VLBI" , Radio Science: 49(7), 564-571, July, 2014 [SCI] ( ADS | Fulltext )
  9. Liao Y-W; Lin K-Y; Huang Y-D; Wu JHP; Ho PTP; Chen M-T; Huang CWL; Koch PM; Nishioka H; Cheng T-A; Fu S-Y; Liu G-C; Molnar SM; Umetsu K; Wang F-C; Chang Y-Y; Han C-C; Li C-T; Martin-Cocher P; Oshiro P, "Platform Deformation Phase Correction for the AMiBA-13 Coplanar Interferometer" , ApJ: 769(1), 71, May, 2013 [SCI] ( ADS | Fulltext )
  10. Koch PM; Raffin P; Huang Y-D; Chen M-T; Han C-C; Lin K-Y; Altamirano P; ...; Ho PTP; ...; Li C-T; Liao Y-W; Liu G-C; Nishioka H; ...; Oshiro P; Umetsu K; et al., "1.2 m Shielded Cassegrain Antenna for Close-Packed Radio Interferometer" , PASP: 123(900), 198-212, Feb, 2011 [SCI] ( ADS | Fulltext )
  11. Huang CWL; ...; Ho PTP; Koch PM; ...; Lin KY; Liu GC; Molnar SM; Nishioka H; Umetsu K; ...; Altamirano P; ...; Chang CH; Chang SH; Chang SW; Chen MT; ...; Han CC; Huang YD; Hwang YJ; Jiang H; ...; Kubo D; Li CT; Martin-Cocher P; Oshiro P; Raffin P; Wei T; et al., "AMiBA: scaling relations between the integrated Compton-y and X-ray derived temperature, mass, and luminosity" , ApJ: 716(1), 758-765, June 10, 2010 [SCI] ( ADS | Fulltext )
  12. Li CT; Kubo DY; Wilson W; ...; Lin KY; Chen MT; Ho PTP; Chen CC; Han CC; Oshiro P; Martin-Cocher P; Chang CH; Chang SH; Altamirano P; Jiang H;...; Wang H; ...; Chang SW; Huang YD; Hwang YJ; ...; Koch P; Liu GC; Nishioka H; Umetsu K; Wei T; Wu JHP, "AMiBA Wideband Analog Correlator" , ApJ: 716(1), 746-757, June 10, 2010 [SCI] ( ADS | Fulltext )
  13. Liao Y-W; Wu J-HP; Ho PTP; Huang C-WL; Koch PM; Lin K-Y; Liu G-C; Molnar SM; Nishioka H; Umetsu K; Wang F-C; Altamirano P; Birkinshaw M; Chang C-H; Chang S-H; Chang S-W; Chen M-T; Chiueh T; Han C-C; Huang Y-D; Hwang Y-J; Jiang H; Kesteven M; Kubo DY; Li C-T; Martin-Cocher P;Oshiro P; Raffin P; Wei T; Wilson W, "AMiBA: Sunyaev-Zeldovich Effect Derived Properties and Scaling Relations of Massive Galaxy Clusters" , ApJ: 713(1), 584-591, APR 10 2010, 2010 [SCI] ( ADS | Fulltext )
  14. Liu G-C; Birkinshaw M; Wu J-HP; Ho PTP; Huang C-WL; Liao Y-W; Lin K-Y; Molnar SM; Nishioka H; Koch PM; Umetsu K; Wang F-C; Altamirano P; Chang C-H; Chang S-H; Chang S-W; Chen M-T; Han C-C; Huang Y-D; Hwang Y-J; Jiang H; Kestevan M; Kubo DY; Li C-T; Martin-Cocher P; Oshiro P; Raffin P; Wei T; Wilson W, "Contamination of the Central Sunyaev-Zel'dovich Decrements in AMiBA Galaxy Cluster Observations" , ApJ: 720(1), 608-613, Sept, 2010 [SCI] ( ADS | Fulltext )
  15. Chen M-T; Li C-T; Hwang Y-J; Jiang H; Altamirano P; Chang C-H; Chang S-H; Chang S-W; Chiueh T-D; Chu T-H; Han C-C; Huang Y-D; Kesteven M; Kubo D; Martin-Cocher P; Oshiro P; Raffin P; Wei T; Wang H; Wilson W; Ho PTP; Huang C-W; Koch P; Liao Y-W; Lin K-Y; Liu G-C; Molnar SM; Nishioka H; Umetsu K; Wang F-C; Wu J-HP ; et al., "AMiBA: Broadband Heterodyne CMB Interferometry" , ApJ: 694(2), 1664-1669, April 1, 2009 [SCI] ( ADS | Fulltext )
  16. Ho PTP; Altamirano P; Chang C-H; Chang S-H; Chang S-W; Chen C-C; Chen K-J; Chen M-T; Han C-C; Ho WM; Huang Y-D; Hwang Y-J; Ibañez-Romano F; Jiang H; Koch PM; Kubo DY; Li C-T; Lim J; Lin K-Y; Liu G-C; Lo K-Y; Ma C-J; Martin RN; Martin-Cocher P; Molnar SM; Ng K-W; Nishioka H; O'Connell KE; Oshiro P; Patt F; Raffin P; Umetsu K; Wei T; et al., "The Yuan-Tseh Lee Array for Microwave Background Anisotropy" , ApJ: 694(2), 1610-1618, April 1, 2009 [SCI] ( ADS | Fulltext )
  17. Koch PM; Kesteven M; Nishioka H; Jiang H; Lin K-Y; Umetsu K; Huang Y-D; Raffin P; Chen K-J; Ibañez-Romano F; Chereau G; Huang C-WL; Chen M-T; Ho PTP; Pausch K; Willmeroth K; Altamirano P; Chang C-H; Chang S-H; Chang S-W; Han C-C; Kubo D; Li C-T; Liao Y-W; Liu G-C; Martin-Cocher P; Oshiro P; Wang F-C; Wei T-S; Wu J-HP; Birkinshaw M; Chiueh T; Lancaster K; Lo KY; Martin RN; Molnar SM; et al., "The AMiBA Hexapod Telescope Mount" , ApJ: 694(2), 1670-1684, April 1, 2009 [SCI] ( ADS | Fulltext )
  18. Lin K-Y; Li C-T; Ho PTP; Huang C-WL; Liao Y-W; Liu G-C; Koch PM; Molnar SM; Nishioka H; Umetsu K; Wang F-C; Wu J-HP; Kestevan M; Birkinshaw M; Altamirano P; Chang C-H; Chang S-H; Chang S-W; Chen M-T; Martin-Cocher P; Han C-C; Huang Y-D; Hwang Y-J; Ibañez-Roman F; Jiang H; Kubo DY; Oshiro P; Raffin P; Wei T; Wilson W; Chen K-J; Chiueh T, "AMiBA: System Performance" , ApJ: 694(2), 1629-1636, Apr 1, 2009 [SCI] ( ADS | Fulltext )
  19. Nishioka H; Wang F-C; Wu J-HP; Ho PTP; Huang C-WL; Koch PM; Liao Y-W; Lin K-Y; Liu G-C; Molnar SM; Umetsu K; Birkinshaw M; Altamirano P; Chang C-H; Chang S-H; Chang S-W; Chen M-T; Han C-C; Huang Y-D; Hwang Y-J; Jiang H; Kesteven M; Kubo DY; Li C-T; Martin-Cocher P; Oshiro P; Raffin P; Wei T; Wilson W, "Tests of AMiBA Data Integrity" , ApJ: 694(2), 1637-1642, Apr 1, 2009 [SCI] ( ADS | Fulltext )
  20. Umetsu K; Birkinshaw M; Liu G-C; Wu J-HP; Medezinski E; Broadhurst T; Lemze D; Zitrin A; Ho PTP; Huang C-WL; Koch PM; Liao Y-W; Lin K-Y; Molnar SM; Nishioka H; Wang F-C; Altamirano P; Chang C-H; Chang S-H; Chang S-W; Chen M-T; Han C-C; Huang Y-D; Hwang Y-J; Jiang H; Kesteven M; Kubo DY; Li C-T; Martin-Cocher P; Oshiro P; Raffin P; Wei T; Wilson W, "Mass and Hot Baryons in Massive Galaxy Clusters from Subaru Weak Lensing and AMiBA Sunyaev-Zel'dovich Effect Observations" , ApJ: 694(2), 1643-1663, Apr 1, 2009 [SCI] ( ADS | Fulltext )
  21. Wu JHP; Ho PTP; ...; Koch PM; ...; Lin KY; Liu GC; Molnar SM; Nishioka H; Umetsu K; ...; Altamirano P; ...; Chang CH; Chang SH; Chang SW; Chen MT; ...; Han CC; Huang YD; Hwang YJ; Jiang HM; ...; Kubo DY; ...; Li CT; Martin-Cocher P; Oshiro P; Raffin P; Wei TS; et al., "Array for Microwave Background Anisotropy: Observations, Data Analysis, and Results for Sunyaev-Zel'Dovich Effects" , ApJ: 694(2), 1619-1628, Apr 1, 2009 [SCI] ( ADS | Fulltext )
  22. Ho PTP; Altimirano P; Birkinshaw M; Chang SW; Chang CH; Chen KJ; Chen M; Chiueh TD; Chiueh T; Chu TH; Han CC; Huang CW; Huang YD; Hwang WYP; Hwang YJ; Jiang H; Kesteven M; Koch P; Kubo D; Lancaster K; Li CT; Liang H; Liao YW; Lim J; Lin YS; Lin KY; Liu GC; Lo KY; Ma CJ; Martin-Cocher P; Martin RN; Molnar S; Ng KW; Nishioka H; Park CG; Patt F; Peterson JB; Raffin P; Romano F; Wang H; Umetsu K; Wang FC; Wu JHP, "The Yuan Tseh Lee AMiBA Project" , MPLA: 23(20), 1243-1251, June, 2008 [SCI] ( ADS | Fulltext )
  23. Wu J-HP; Chiueh T-H; Huang C-W; Liao Y-W; Wang F-C; Altimirano P; Chang C-H; Chang S-H; Chang S-W; Chen M-T; Chereau G; Han C-C; Ho PTP; Huang Y-D; Hwang Y-J; Jiang H; Koch P; Kubo D; Li C-T; Lin K-Y; Liu G-C; Martin-Cocher P; Molnar S; Nishioka H; Raffin P; Umetsu K; et al., "AMiBA: First-Year Results for Sunyaev-Zel'dovich Effect" , MPLA: 23(17-20), 1675-1686, June, 2008 [SCI] ( ADS | Fulltext )
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