Browse "School of Electrical Engineering(전기및전자공학부)" by Author Takushima, Y.

Showing results 25 to 50 of 50

25
In-service OTDR for passive optical networks

Takushima, Y.; Chung, Yun Chur, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010-03-21

26
Long-reach 10-Gb/s RSOA-based WDM PON employing QPSK signal and coherent receiver

Cho, Keun-Yeong; Hong, Ui-Hyun; Jung, Seung-Pil; Takushima, Y.; Agata, A.; Sano, T.; Horiuchi, Y.; et al, OPTICS EXPRESS, v.20, no.14, pp.15353 - 15358, 2012-07

27
Long-Reach Coherent WDM PON Employing Self-Polarization-Stabilization Technique

Cho, Keun-Yeong; Tanaka, K.; Sano, T.; Jung, Seung-Pil; Chang, J. H.; Takushima, Y.; Agata, A; et al, JOURNAL OF LIGHTWAVE TECHNOLOGY, v.29, no.4, pp.456 - 462, 2011-02

28
Maximum reach of long-reach RSOA-based WDM PON employing remote EDFA

Hong, U.H.; Cho, K.Y.; Takushima, Y.; Chung, Yun Chur, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011, 2011-03-06

29
MMF transmission of directly-modulated 40-Gb/s signal using mode-field matched center-launching technique

Sim, D.H.; Takushima, Y.; Chung, Yun Chur, 2009 Conference on Optical Fiber Communication, OFC 2009, 123, 2009-03-22

30
Modulation-format-free bias control technique for MZ modulator based on differential phasor monitor

Choi, H. G.; Takushima, Y.; Choi, H. Y.; Chang, J. H.; Chung, Yun Chur, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011, 2011-03-06

31
Monitoring techniques for phase and OSNR of DPSK/DQPSK signals

Takushima, Y.; Choi, H.Y.; Chung, Yun Chur, Optical Transmission, Switching, and Subsystems VI, 2008-10-27

32
Operating wavelength range of 1.25-Gb/s WDM PON implemented by using uncooled RSOA's

Cho, K.Y.; Takushima, Y.; Oh, K.R.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008-02-24

33
Optical performance monitoring technique using asynchronous amplitude and phase histograms

Choi, H. Y.; Takushima, Y.; Chung, Yun Chur, OPTICS EXPRESS, v.17, no.26, pp.23953 - 23958, 2009-12

34
OSNR monitoring technique for DPSK/DQPSK signals based on self-heterodyne detection

Choi, H.Y.; Takushima, Y.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 123, 2008-02-24

35
OSNR monitoring technique for PDM-QPSK signals based on asynchronous delay-tap sampling technique

Choi, H.Y.; Takushima, Y.; Chung, Yun Chur, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010-03-21

36
Performance of Forward-Error Correction Code in 10-Gb/s RSOA-Based WDM PON

Cho, Keun-Yeong; Agata, A.; Takushima, Y.; Chung, Yun-Chur, IEEE PHOTONICS TECHNOLOGY LETTERS, v.22, no.1, pp.57 - 59, 2010-01

37
Phasor monitoring of DxPSK signals using software-based synchronization technique

Choi, H. G.; Takushima, Y.; Chung, Yun Chur, OPTICS EXPRESS, v.18, no.21, pp.21511 - 21518, 2010-10

38
Phasor monitoring of DxPSK signals using software-based synchronization technique

Choi, H.G.; Takushima, Y.; Chung, Yun Chur, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010-03-21

39
Plug-and-play phasor monitor for DxPSK signals based on single delay-interferometer using a 3횞3 optical coupler

Takushima, Y.; Choi, H.Y.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008-02-24

40
Recent progresses in coherent WDM PON technologies

Jung, S.P.; Cho, K.Y.; Takushima, Y.; Chung, Yun Chur, 2010 12th International Conference on Transparent Optical Networks, ICTON 2010, 2010 12th International Conference on Transparent Optical Networks, ICTON 2010, 2010-06-27

41
Recent progresses in RSOA-based WDM PON

Cho, K.Y.; Jung, S.P.; Murakami, A.; Agata, A.; Takushima, Y.; Chung, Yun Chur, ICTON 2009: 11th International Conference on Transparent Optical Networks, 123, 2009-06-28

42
Reflection tolerance enhancement of RSOA-based WDM PON by using optical frequency dithering

Murakami, A.; Jeon, H.C.; Cho, K.Y.; Agata, A.; Takushima, Y.; Chung, Yun Chur; Horiuchi, Y., 2009 Conference on Optical Fiber Communication, OFC 2009, 2009-03-22

43
Reflection tolerance of RSOA-based WDM PON

Lee, Y.J.; Cho, K.Y.; Murakami, A.; Agata, A.; Takushima, Y.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 2008-02-24

44
Robustness evaluation of MMF transmission link using mode-field matched center-launching technique

Sim, D.H.; Takushima, Y.; Chung, Yun Chur, OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 123, 2008-02-24

45
Self-polarization-stabilization technique for long-reach coherent WDM PON

Cho, K.Y.; Tanaka, K.; Sano, T.; Jung, S.P.; Chang, J.H.; Takushima, Y.; Agata, A.; et al, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010, 2010-03-21

46
Study on ISI mitigation capability of MLSE equalizers in RSOA-based 10Gbit/s WDM PON

Agata, A.; Cho, K.Y.; Takushima, Y.; Chung, Yun Chur; Horiuchi, Y., 35th European Conference on Optical Communication, ECOC 2009, 2009-09-20

47
Transmission of 1.25-Gb/s PSK signal generated by using RSOA in 110-km coherent WDM PON

Jung, Seung-Pil; Takushima, Y.; Chung, Yun-Chur, OPTICS EXPRESS, v.18, no.14, pp.14871 - 14877, 2010-07

48
Transmission of 10-Gb/s and 40-Gb/s signals over 3.7 km of multimode fiber using mode-field matched center launching technique

Sim, D.H.; Takushima, Y.; Chung, Yun Chur, OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007, 2007-03-25

49
Transmission of 108-Gb/s PDM 16ADPSK signal on 25-GHz grid using non-coherent receivers

Takushima, Y.; Choi, H. Y.; Chung, Yun Chur, OPTICS EXPRESS, v.17, no.16, pp.13458 - 13466, 2009-08

50
Ultra-high speed MMF transmission using mode-field matched center launching technique

Shim, D.H.; Takushima, Y.; Chung, Yun Chur, Optical Transmission, Switching, and Subsystems V, 123, 2007-11-02

Discover

Type

. next

Open Access

Date issued

. next

Subject

. next

rss_1.0 rss_2.0 atom_1.0