Dr. Jens C. Rasmussen Profile

Dr. Jens C. Rasmussen

at Fujitsu Labs Ltd

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 7 March 2016 Paper

Paper

100 Gb/s optical discrete multi-tone transceivers for intra- and inter-datacenter networks

Ryo Okabe, Toshiki Tanaka, Masato Nishihara, Yutaka Kai, Tomoo Takahara, Bo Liu, Lei Li, Zhenning Tao, Jens Rasmussen

Proceedings Volume 9775, 97750F (2016) https://doi.org/10.1117/12.2210778

KEYWORDS: Modulation, Transceivers, Telecommunications, Vestigial sideband modulation, Optical communications, Orthogonal frequency division multiplexing, Laser sintering, Signal to noise ratio, Single mode fibers, Double sideband modulation, Nonlinear filtering, Filtering (signal processing), Distortion

Read Abstract +

Proceedings Article | 7 February 2015 Paper

Paper

Optical performance monitoring for dynamic and flexible photonic networks

Shoichiro Oda, Jeng-Yuan Yang, Youichi Akasaka, Olga Vassilieva, Tomohiro Yamauchi, Yasuhiko Aoki, Motoyoshi Sekiya, Jens Rasmussen

Proceedings Volume 9388, 93880E (2015) https://doi.org/10.1117/12.2079039

KEYWORDS: Signal processing, Optical filters, Prototyping, Calibration, Signal detection, Spectrum analysis, Filtering (signal processing), Receivers, Tolerancing, Transmitters

Read Abstract +

Proceedings Article | 7 February 2015 Paper

Paper

Investigation of fiber dispersion impairment in 400GbE discrete multi-tone system for reach enhancement up to 40 km

Ryo Okabe, Toshiki Tanaka, Masato Nishihara, Yutaka Kai, Tomoo Takahara, Hao Chen, Weizhen Yan, Zhenning Tao, Jens Rasmussen

Proceedings Volume 9388, 93880G (2015) https://doi.org/10.1117/12.2077038

KEYWORDS: Modulation, Laser sintering, Signal to noise ratio, Forward error correction, Transmitters, Numerical simulations, Single mode fibers, Orthogonal frequency division multiplexing, Data conversion, Multiplexers

Read Abstract +

Proceedings Article | 7 February 2015 Paper

Paper

Nonlinear compensation technologies for future optical communication systems

Tomofumi Oyama, Takeshi Hoshida, Hisao Nakashima, Shoichiro Oda, Tomohiro Yamauchi, Takahito Tanimura, Liang Dou, Ying Zhao, Zhenning Tao, Jens Rasmussen

Proceedings Volume 9389, 93890I (2015) https://doi.org/10.1117/12.2077028

KEYWORDS: Personal protective equipment, Digital signal processing, Nonlinear optics, Complex systems, Telecommunications, Optical fiber cables, Optical communications, Transceivers, Modulation, Signal processing

Read Abstract +

Proceedings Article | 1 February 2014 Paper

Paper

Comparison of discrete multi-tone and pulse amplitude modulation for beyond 100 Gbps short-reach application

Masato Nishihara, Yutaka Kai, Toshiki Tanaka, Tomoo Takahara, Lei Li, Weizhen Yan, Bo Liu, Zhenning Tao, Jens Rasmussen

Proceedings Volume 9008, 900804 (2014) https://doi.org/10.1117/12.2036062

KEYWORDS: Modulation, Digital signal processing, Modulators, Optical modulators, Transceivers, Laser sintering, Amplitude modulation, Signal processing, Receivers, Transmitters

Read Abstract +

Proceedings Article | 5 February 2013 Paper

Paper

Complexity-reduced digital nonlinear compensation for coherent optical system

Zhenning Tao, Liang Dou, Weizhen Yan, Yangyang Fan, Lei Li, Shoichiro Oda, Yuichi Akiyama, Hisao Nakashima, Takeshi Hoshida, Jens Rasmussen

Proceedings Volume 8647, 86470K (2013) https://doi.org/10.1117/12.2002284

KEYWORDS: Polarization, Dispersion, Single mode fibers, Modulation, Optical filters, Transmitters, Nonlinear optics, Scanning probe microscopy, Coherent optics, Finite impulse response filters

Read Abstract +

Proceedings Article | 5 February 2013 Paper

Paper

Experimental investigation of 100-Gbps transmission over 80-km single mode fiber using discrete multi-tone modulation

Toshiki Tanaka, Masato Nishihara, Tomoo Takahara, Lei Li, Zhenning Tao, Jens Rasmussen

Proceedings Volume 8646, 86460J (2013) https://doi.org/10.1117/12.2003735

KEYWORDS: Modulation, Receivers, Single mode fibers, Transmitters, Optical amplifiers, Signal to noise ratio, Data conversion, Digital signal processing, Laser sintering, Signal processing

Read Abstract +

Proceedings Article | 5 February 2013 Paper

Paper

Impact of modulator chirp in 100 Gbps class optical discrete multi-tone transmission system

Masato Nishihara, Toshiki Tanaka, Tomoo Takahara, Lei Li, Zhenning Tao, Jens Rasmussen

Proceedings Volume 8646, 86460N (2013) https://doi.org/10.1117/12.2003713

KEYWORDS: Modulators, Modulation, Transmitters, Dispersion, Laser sintering, Interferometers, Digital signal processing, Transceivers, Signal to noise ratio, Receivers

Read Abstract +

Proceedings Article | 25 January 2012 Paper

Paper

Digital nonlinear compensation techniques for high-speed DWDM transmission systems

Takeshi Hoshida, Liang Dou, Takahito Tanimura, Weizhen Yan, Shoichiro Oda, Lei Li, Hisao Nakashima, Meng Yan, Zhenning Tao, Jens Rasmussen

Proceedings Volume 8284, 82840P (2012) https://doi.org/10.1117/12.907842

KEYWORDS: Polarization, Digital signal processing, Modulation, Phase shift keying, Dense wavelength division multiplexing, Complex systems, Receivers, Transmitters, Single mode fibers, Nonlinear optics

Read Abstract +

Proceedings Article | 25 January 2011 Open Access

Open Access

Paper

Advances in coherent detection algorithms

Jens Rasmussen, Takeshi Hoshida, Takahito Tanimura, Hisao Nakashima, Shoichiro Oda, Zhenning Tao, Lei Li

Proceedings Volume 7960, 796002 (2011) https://doi.org/10.1117/12.881627

KEYWORDS: Polarization, Receivers, Phase shift keying, Modulation, Digital signal processing, Oscillators, Dispersion, Signal processing, Optical filters, Digital filtering

Read Abstract +

Proceedings Article | 25 October 2004 Paper

Paper

PMD and chromatic dispersion compensation in a 1.76-terabit/s (44 x 43 Gbit/s) optical transmission experiment over 600-km SMF

Jens Rasmussen

Proceedings Volume 5596, (2004) https://doi.org/10.1117/12.580440

KEYWORDS: Polarization, Picosecond phenomena, Dispersion, Single mode fibers, Distortion, Transmittance, Optical fibers, Tolerancing, Phased array optics, Geometrical optics

Read Abstract +

Proceedings Article | 28 August 2002 Paper

Paper

Combined effects of SPM, GVD, and PMD on 40-Gbit/s NRZ and RZ modulation formats

Yaojun Qiao, Wenyu Zhao, Lan Wang, Hongxiang Wang, Yuefeng Ji, Zhenning Tao, Tamio Saito, Jens Rasmussen, Hiroki Ooi, George Ishikawa

Proceedings Volume 4904, (2002) https://doi.org/10.1117/12.481196

KEYWORDS: Scanning probe microscopy, Dispersion, Modulation, Electronic filtering, Linear filtering, Modulators, Polarization, Optical filters, Numerical simulations, Optical fibers

Read Abstract +

Proceedings Article | 17 October 2001 Paper

Paper

Statistical characteristics of higher-order PMD and its impact on transmission systems

Wenyu Zhao, Yuefeng Ji, Jens Rasmussen, Hiroki Ooi, George Ishikawa, Shinya Hasuo

Proceedings Volume 4581, (2001) https://doi.org/10.1117/12.445045

KEYWORDS: Distortion, Picosecond phenomena, Polarization, Telecommunications, Modulation, Dispersion, Computer simulations, Fiber optic communications, Numerical simulations, Optical communications

Read Abstract +

Proceedings Article | 17 October 2001 Paper

Paper

Evaluation of higher-order PMD-emulator for 40-Gbit/s systems

Lan Wang, Wenyu Zhao, Hongxiang Wang, Yuefeng Ji, Jens Rasmussen, Hiroki Ooi, George Ishikawa, Shinya Hasuo

Proceedings Volume 4581, (2001) https://doi.org/10.1117/12.445044

KEYWORDS: Crystals, Birefringence, Polarization, Telecommunications, Distortion, Fiber optic communications, Receivers, Eye models, Computer simulations, Systems modeling

Read Abstract +

Proceedings Article | 3 October 1997 Paper

Paper

Fiber optic polarimetric temperature sensor with high sensitivity

Jens Rasmussen, Bernhard Scholl

Proceedings Volume 3121, (1997) https://doi.org/10.1117/12.283860

KEYWORDS: Sensors, Fiber optics sensors, Polarimetry, Polarization, Fiber optics, Birefringence, Lead, Temperature metrology, Single mode fibers, Temperature sensors

Read Abstract +

Proceedings Article | 16 August 1996 Paper

Paper

Reference measurement for fiber optic polarimetric sensors

Jens Rasmussen, Bernhard Scholl, Hans Schmitt

Proceedings Volume 2873, (1996) https://doi.org/10.1117/12.246193

Read Abstract +

Proceedings Article | 16 August 1996 Paper

Paper

Fiber optic polarization synthesizer

Bernhard Scholl, Jens Rasmussen, Hans Schmitt

Proceedings Volume 2873, (1996) https://doi.org/10.1117/12.246259

Read Abstract +

Proceedings Article | 14 September 1994 Paper

Paper

Fiber optic in-line polarimeter: system design and computer-aided analysis

Bernhard Scholl, Jens Rasmussen, Hans Schmitt

Proceedings Volume 2265, (1994) https://doi.org/10.1117/12.186700

KEYWORDS: Polarization, Computing systems, Fiber optics, Polarimetry, Computer aided design, Single mode fibers, Cladding, Photodetectors, Polishing, Signal detection

Read Abstract +

Proceedings Article | 19 February 1993 Paper

Paper

In-line fiber optical attenuator and power meter

Bernhard Scholl, D. Schmitz, Jens Rasmussen, Hans Schmitt

Proceedings Volume 1792, (1993) https://doi.org/10.1117/12.141205

KEYWORDS: Signal attenuation, Attenuators, Fiber optics, Fiber optics tests, Optical testing, Polarization maintaining fibers, Polarization, Optical attenuators, Diodes, Cladding

Read Abstract +

Showing 5 of 19 publications

SIGN IN TO:

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Advertisement

Advertisement