Programmable single-bandpass photonic RF filter based on Kerr comb from a microring X Xue, Y Xuan, HJ Kim, J Wang, DE Leaird, M Qi, AM Weiner Journal of Lightwave Technology 32 (20), 3557-3565, 2014 | 298 | 2014 |
Integrated line-by-line optical pulse shaper for high-fidelity and rapidly reconfigurable RF-filtering AJ Metcalf, HJ Kim, DE Leaird, JA Jaramillo-Villegas, KA McKinzie, V Lal, ... Optics express 24 (21), 23925-23940, 2016 | 163 | 2016 |
All-optical frequency upconverter and all-optical frequency upconversion method in radio-over-fiber system JI Song, HJ Kim US Patent 8,027,589, 2011 | 112 | 2011 |
An all-optical frequency up-converter utilizing four-wave mixing in a semiconductor optical amplifier for sub-carrier multiplexed radio-over-fiber applications HJ Kim, JI Song, HJ Song Optics express 15 (6), 3384-3389, 2007 | 43 | 2007 |
Full-duplex WDM-based RoF system using all-optical SSB frequency upconversion and wavelength re-use techniques HJ Kim, JI Song Microwave Theory and Techniques, IEEE Transactions on 58 (11), 3175-3180, 2010 | 34 | 2010 |
Simultaneous WDM RoF signal generation utilizing an all-optical frequency upconverter based on FWM in an SOA HJ Kim, JI Song Photonics Technology Letters, IEEE 23 (12), 828-830, 2011 | 32 | 2011 |
All-optical single-sideband upconversion with an optical interleaver and a semiconductor optical amplifier for radio-over-fiber applications HJ Kim, JI Song Optics express 17 (12), 9810-9817, 2009 | 32 | 2009 |
Broadband photonic single sideband frequency up-converter based on the cross polarization modulation effect in a semiconductor optical amplifier for radio-over-fiber systems SH Lee, HJ Kim, JI Song Optics express 22 (1), 183-192, 2014 | 31 | 2014 |
Rapidly tunable dual-comb RF photonic filter for ultrabroadband RF spread spectrum applications HJ Kim, DE Leaird, AM Weiner IEEE Transactions on Microwave Theory and Techniques 64 (10), 3351-3362, 2016 | 29 | 2016 |
Comb-Based RF photonic filters based on interferometric configuration and balanced detection HJ Kim, DE Leaird, AJ Metcalf, AM Weiner Journal of Lightwave Technology 32 (20), 3478-3488, 2014 | 24 | 2014 |
All-optical frequency downconversion technique utilizing a four-wave mixing effect in a single semiconductor optical amplifier for wavelength division multiplexing radio-over … HJ Kim, JI Song Optics express 20 (7), 8047-8054, 2012 | 23 | 2012 |
All-optical frequency up-conversion technique using four-wave mixing in semiconductor optical amplifiers for radio-over-fiber applications HJ Kim, HJ Song, JI Song Microwave Symposium, 2007. IEEE/MTT-S International, 67-70, 2007 | 19 | 2007 |
Low-loss ultrawideband programmable RF photonic phase filter for spread spectrum pulse compression HJ Kim, A Rashidinejad, AM Weiner IEEE Transactions on Microwave Theory and Techniques 63 (12), 4178-4187, 2015 | 17 | 2015 |
Generation of a 100‐GHz optical SSB signal using XPM‐based all‐optical frequency upconversion in an SOA‐MZI HJ Kim, SH Lee, JI Song Microwave and Optical Technology Letters 57 (1), 35-38, 2015 | 10 | 2015 |
Broadband and Ultra-flat Optical Comb Generation Using an EO Comb Source and a Programmable Pulse Shaper HJ Kim, AJ Metcalf, OE Sandoval, DE Leaird, AM Weiner CLEO: Science and Innovations, JW2A. 72, 2014 | 10 | 2014 |
All-optical frequency down-conversion for full-duplex WDM RoF systems utilizing an SOA-MZI HJ Song, M Park, HJ Kim, JS Lee, JI Song Microwave Photonics, 2005. MWP 2005. International Topical Meeting on, 321-324, 2005 | 10 | 2005 |
Photonic frequency upconversion technique using electro-absorption modulator for radio-over-fibre applications HJ Kim, JI Song Electronics letters 46 (22), 1512-1513, 2010 | 9 | 2010 |
Continuous photonic microwave true‐time delay using a side‐polished fiber Bragg grating with heating electrode SS Lee, HD Chae, DH Kim, HJ Kim, KT Kim Microwave and optical technology letters 44 (1), 35-37, 2005 | 7 | 2005 |
All-optical frequency up-converter utilizing cross polarization modulation in an SOA for 60-GHz-band radio-over-fiber systems SH Lee, HJ Kim, JI Song Photonics Technology Letters, IEEE 25 (18), 1812-1814, 2013 | 6 | 2013 |
First Demonstration of a Tunable Single-Bandpass Photonic Radiofrequency Filter Based on Optical Frequency Comb from a Microring X Xue, HJ Kim, Y Xuan, J Wang, DE Leaird, M Qi, AM Weiner Optical Fiber Communication Conference, Tu2A. 7, 2014 | 5 | 2014 |