Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bon-Jo Koo"'
Publikováno v:
Hankook Kwanghak Hoeji. 18:333-336
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64457679588fa10e2de66230d9cd850f
https://doi.org/10.3807/hkh.2007.18.5.333
https://doi.org/10.3807/hkh.2007.18.5.333
Autor:
Kyung Hoon Park, Sun Ki Kim, Sang Won Yoon, Jung Jun Park, Sun Myung Choi, Bon Jo Koo, Soon Uk Kwon
Publikováno v:
Journal of Clinical Otolaryngology Head and Neck Surgery. 16:60-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0813fad7d3a6e163e155562a1452a003
https://doi.org/10.35420/jcohns.2005.16.1.60
https://doi.org/10.35420/jcohns.2005.16.1.60
Publikováno v:
IEE Proceedings - Optoelectronics. 152:6-10
A new technique to improve analogue optical transmission performance using an optical single-sideband (SSB) system incorporating a semiconductor optical amplifier (SOA) has been proposed. In this experiment, the optical SSB signal, which was injected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50dfecc463fb417e8d01816808ac4cfe
https://doi.org/10.1049/ip-opt:20051094
https://doi.org/10.1049/ip-opt:20051094
Publikováno v:
Microwave and Optical Technology Letters. 40:239-242
In this paper, we present an optimum TO-38 package design for SFF/SFP optical transceiver modules in order to improve the 3-dB bandwidth. The frequency response of the TO-38 package is measured and compared to simulation where the 3-dB-bandwidth was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06199bb2799f0e5b97b0c4da2015072
https://doi.org/10.1002/mop.11340
https://doi.org/10.1002/mop.11340
Autor:
Jung Il Lee, Woo Won Lee, Kyoung Chan Kim, Dong-Kie Jang, Jeong Ho Kim, Bon Jo Koo, Eun Jeong Yang, Il Ki Han, Tae Geun Kim
Publikováno v:
IEEE Photonics Technology Letters. 21:1438-1440
A wide-aperture ridge waveguide structure was applied to 1.3-mum InGaAsP-InGaAsP multiple-quantum-well laser diodes (LDs) to increase their maximum kink-free output power under single-lateral-mode operations. As a result, a kink-free output power up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37bcef34cb2b304b83650c4272c33da1
https://doi.org/10.1109/lpt.2009.2028153
https://doi.org/10.1109/lpt.2009.2028153
Autor:
Hyosin Choe, Han Wook Song, Seok Lee, Zail Lhee, Y.K. Kim, Chil Sung Park, Kwang Soo Huh, Seung-Bae Park, Bon Jo Koo, Han Gwon Ryu, Sang-Kook Han
Publikováno v:
Microwave and Optical Technology Letters. 48:273-275
Strained-layer multiquantum-well distributed-feedback (SL-MQW-DFB) lasers at a wavelength of 1.55 μm operating from −40°C to 85°C without any coolers are demonstrated. The average value of IMD3 at 1.8 GHz and 5 mW operating conditions was −71
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a27c205ee9bea8b049af87f193ac097
https://doi.org/10.1002/mop.21325
https://doi.org/10.1002/mop.21325
Publikováno v:
Microwave and Optical Technology Letters. 40:436-438
An optical single sideband modulation with a cascaded semiconductor optical amplifier (SOA) is proposed and experimentally demonstrated. The single sideband-modulated signal is predicted using the phase predistortion technique in the RF input of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::001253c04f3cfdf6dfe9ceb112134efc
https://doi.org/10.1002/mop.11403
https://doi.org/10.1002/mop.11403
Publikováno v:
Microwave and Optical Technology Letters. 42:42-43
A new technique to improve analog optical-transmission performance using an optical single-sideband (SSB) system with cascaded semiconductor optical amplifier (SOA) has been proposed. Our 92-km transmission experiment shows that this technique does n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea0f1933ba9aca5c98c6284233102d82
https://doi.org/10.1002/mop.20201
https://doi.org/10.1002/mop.20201
Publikováno v:
Microwave & Optical Technology Letters; 2/5/2004, Vol. 40 Issue 3, p239-242, 4p, 1 Diagram, 7 Graphs
Autor:
Kyoung Chan Kim, Dong-Kie Jang, Jung Il Lee, Tae Geun Kim, Woo Won Lee, Jeong Ho Kim, Eun Jeong Yang, Bon Jo Koo, Il Ki Han
Publikováno v:
IEEE Photonics Technology Letters; 10/1/2009, Vol. 21 Issue 19, p1438-1440, 3p