Urban Westergren: search on Z-Library

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1

Highly efficient nonuniform grating coupler for silicon-on-insulator nanophotonic circuits

Tang, Yongbo, Wang, Zhechao, Wosinski, Lech, Westergren, Urban, He, Sailing

Journal:

Year:

2010

Language:

english

File:

PDF, 368 KB

english, 2010

2

Operation of low driving voltage cascaded modulator over non-cascaded modulator for 4dB extinction ratio at 100 giga bit per second (Gbps)

Islam, A.B.M. Hamidul, Westergren, Urban

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2014

Language:

english

File:

PDF, 1.19 MB

english, 2014

3

Experimental Study of 1.55- $\mu$ m EML-Based Optical IM/DD PAM-4/8 Short Reach Systems

Pang, Xiaodan, Ozolins, Oskars, Gaiarin, Simone, Kakkar, Aditya, Rodrigo Navarro, Jaime, Iglesias Olmedo, Miguel, Schatz, Richard, Udalcovs, Aleksejs, Westergren, Urban, Zibar, Darko, Popov, Sergei, J

Journal:

IEEE Photonics Technology Letters

Year:

2017

Language:

english

File:

PDF, 1.35 MB

english, 2017

4

[IEEE 2017 European Conference on Optical Communication (ECOC) - Gothenburg, Sweden (2017.9.17-2017.9.21)] 2017 European Conference on Optical Communication (ECOC) - 100 Gbaud 4PAM Link for High Speed Optical Interconnects

Ozolins, Oskars, Pang, Xiaodan, Udalcovs, Aleksejs, Schatz, Richard, Westergren, Urban, Navarro, Jaime Rodrigo, Kakkar, Aditya, Nordwall, Fredrik, Engenhardt, Klaus M., Chen, Jiajia, Popov, Sergei, Ja

Year:

2017

Language:

english

File:

PDF, 489 KB

english, 2017

5

Digital mobile fronthaul employing differential pulse code modulation with suppressed quantization noise

Zhang, Lu, Pang, Xiaodan, Ozolins, Oskars, Udalcovs, Aleksejs, Schatz, Richard, Westergren, Urban, Jacobsen, Gunnar, Popov, Sergei, Wosinska, Lena, Xiao, Shilin, Hu, Weisheng, Chen, Jiajia

Journal:

Year:

2017

Language:

english

File:

PDF, 3.56 MB

english, 2017

6

Nonlinearity-aware 200 Gbit/s DMT transmission for C-band short-reach optical interconnects with a single packaged electro-absorption modulated laser

Zhang, Lu, Hong, Xuezhi, Pang, Xiaodan, Ozolins, Oskars, Udalcovs, Aleksejs, Schatz, Richard, Guo, Changjian, Zhang, Junwei, Nordwall, Fredrik, Engenhardt, Klaus M., Westergren, Urban, Popov, Sergei,

Journal:

Year:

2018

Language:

english

File:

PDF, 1.83 MB

english, 2018

7

The temperature dependent current gain of heterojunction bipolar transistors

Bo Willén, Urban Westergren

Journal:

Microelectronic Engineering

Year:

1991

Language:

english

File:

PDF, 178 KB

english, 1991

8

Design and optimization of an arbitrarily segmented traveling wave electrode for an ultrahigh speed electroabsorption modulator

Yongbo Tang, Yichuan Yu, Yuqian Ye, Urban Westergren, Sailing He

Journal:

Optics Communications

Year:

2008

Language:

english

File:

PDF, 267 KB

english, 2008

9

Monitoring energy consumption in single-family houses

Karl-Erik Westergren, Hans Högberg, Urban Norlén

Journal:

Energy and Buildings

Year:

1999

Language:

english

File:

PDF, 196 KB

english, 1999

10

Compact and efficient modulators for

Urban Westergren, Marek Chaciński, Lars Thylén

Journal:

Applied Physics A: Materials Science & Processing

Year:

2009

Language:

english

File:

PDF, 356 KB

english, 2009

11

Study of an Ultrafast Analog-to-Digital Conversion Scheme Based on Diffractive Optics

Johansson, Mathias, Löfving, Björn, Hård, Sverker, Thylén, Lars, Mokhtari, Mehran, Westergren, Urban, Pala, Costantino

Journal:

Year:

2000

Language:

english

File:

PDF, 454 KB

english, 2000

12

50 Gb/s hybrid silicon traveling-wave electroabsorption modulator

Tang, Yongbo, Chen, Hui-Wen, Jain, Siddharth, Peters, Jonathan D., Westergren, Urban, Bowers, John E.

Journal:

Year:

2011

Language:

english

File:

PDF, 1.22 MB

english, 2011

13

Amorphous Drug Nanosuspensions. 3. Particle Dissolution and Crystal Growth

Lindfors, Lennart, Skantze, Pia, Skantze, Urban, Westergren, Jan, Olsson, Ulf

Journal:

Year:

2007

Language:

english

File:

PDF, 370 KB

english, 2007

14

Cost-efficient high-speed components for 100 gigabit ethernet transmission on one wavelength only: results of the HECTO project

Derksen, Rainer H., Westergren, Urban, Chacinski, Marek, Schubert, Colja, Bach, Heinz-Gunter, Driad, Rachid, Hurm, Volker, Makon, Robert E., Li, Jie, Steffan, Andreas G.

Journal:

IEEE Communications Magazine

Year:

2013

Language:

english

File:

PDF, 1.21 MB

english, 2013

15

Very low input voltage cascaded travelling wave electroabsorption modulator (CTWEAM) for more than 100Gbps

Islam, A.B.M. Hamidul, Westergren, Urban

Journal:

Optics Communications

Year:

2013

Language:

english

File:

PDF, 993 KB

english, 2013

16

[IEEE 2011 13th International Conference on Transparent Optical Networks (ICTON) - Stockholm, Sweden (2011.06.26-2011.06.30)] 2011 13th International Conference on Transparent Optical Networks - Compact modulators for fiber-optical communications at 100Gb/s and above

Westergren, Urban, Chacinski, Marek

Year:

2011

Language:

english

File:

PDF, 303 KB

english, 2011

17

[IEEE 2008 International Conference on Telecommunications (ICT) - St. Petersburg (2008.06.16-2008.06.19)] 2008 International Conference on Telecommunications - 400km transmission of STM-16 data on baseband and DVBT on 40GHz subcarrier

Chacinski, Marek, Djupsjobacka, Anders, Westergren, Urban, Schatz, Richard, Fonjallaz, Pierre-Yves, Tipsuwannakul, Ekawit, Udvary, Eszter

Year:

2008

Language:

english

File:

PDF, 488 KB

english, 2008

18

Electroabsorption Modulators Suitable for 100-Gb/s Ethernet

Chacinski, Marek, Westergren, Urban, Willen, Bo, Stoltz, BjÖrn, Thylen, Lars

Journal:

IEEE Electron Device Letters

Year:

2008

Language:

english

File:

PDF, 274 KB

english, 2008

19

[IEEE 2008 2nd ICTON Mediterranean Winter (ICTON-MW) - Marrakech, Morocco (2008.12.11-2008.12.13)] 2008 2nd ICTON Mediterranean Winter - Monolithically integrated DFB-EAT for transmission beyond 50 Gb/s

Chaciski, Marek, Westergren, Urban, Stoltz, Bjorn, Thylen, Lars

Year:

2008

Language:

english

File:

PDF, 660 KB

english, 2008

20

[IEEE 2009 11th International Conference on Transparent Optical Networks (ICTON) - Ponta Delgada, Portugal (2009.06.28-2009.07.2)] 2009 11th International Conference on Transparent Optical Networks - Extension of 40 Gbps link with a directly detected 2.5 Gbps subcarrier channel

Chacinski, Marek, Schatz, Richard, Westergren, Urban, Djupsjobacka, Anders

Year:

2009

Language:

english

File:

PDF, 696 KB

english, 2009

21

[IEEE 2010 IEEE Topical Meeting on Microwave Photonics (MWP 2010) - Montreal, QC, Canada (2010.10.5-2010.10.9)] 2010 IEEE International Topical Meeting on Microwave Photonics - Up to 40 Gb/s wireless signal generation and demodulation in 75–110 GHz band using photonic techniques

Sambaraju, Rakesh, Herrera, Javier, Marti, Javier, Westergren, Urban, Zibar, Darko, Caballero, Antonio, Jensen, Jesper B., Monroy, Idelfonso T., Walber, Achim

Year:

2010

Language:

english

File:

PDF, 990 KB

english, 2010

22

Ventilator‐Associated Sinusitis: A Review

Westergren, Viveka, Lundblad, Lars, Hellquist, Henrik B., Forsum, Urban

Journal:

Clinical Infectious Diseases

Year:

1998

Language:

english

File:

PDF, 154 KB

english, 1998

23

[IEEE 2008 Conference on Optical Fiber Communication - OFC 2008 Collocated National Fiber Optic Engineers - San Diego, CA, USA (2008.2.24-2008.2.28)] OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference - 50 Gb/s Modulation and/or Detection with a Travelling-Wave Electro-Absorption Transceiver

Chacinski, Marek, Westergren, Urban, Thylen, Lars, Schatz, Richard, Stoltz, Bjorn

Year:

2008

Language:

english

File:

PDF, 571 KB

english, 2008

24

SPIE Proceedings [SPIE Asia Communications and Photonics - Shanghai, China (Monday 2 November 2009)] Optoelectronic Materials and Devices IV - Experimental demonstration of an ultracompact polarization beam splitter based on a bidirectional grating coupler

Wang, Zhechao, Tang, Yongbo, Zhu, Ning, Wosinski, Lech, Dai, Daoxin, Westergren, Urban, He, Sailing, He, Jian-Jun

Year:

2009

Language:

english

File:

PDF, 1.12 MB

english, 2009

25

[IEEE 2006 International Conference on Transparent Optical Networks - Nottingham (2006.6.18-2006.6.18)] 2006 International Conference on Transparent Optical Networks - Efficient and Compact Light-Intensity Modulators for High Frequencies and High Bitrates

Westergren, Urban, Yu, Yichuan, Janes, Peter, Holmstrom, Petter, Thylen, Lars

Year:

2006

Language:

english

File:

PDF, 308 KB

english, 2006

26

SPIE Proceedings [SPIE Microelectronics, MEMS, and Nanotechnology - Perth, Australia (Tuesday 9 December 2003)] Photonics: Design, Technology, and Packaging - High-speed electro-absorption modulators for fiber optic communications

Irmscher, Stefan, Lewen, Robert, Eriksson, Urban, Westergren, Urban, Thylen, Lars, Jagadish, Chennupati, Choquette, Kent D., Eggleton, Benjamin J., Nener, Brett D., Nugent, Keith A.

Year:

2004

Language:

english

File:

PDF, 392 KB

english, 2004

27

SPIE Proceedings [SPIE Workshop on Optical Components for Broadband Communication - Stockholm, Sweden (Wednesday 28 June 2006)] Workshop on Optical Components for Broadband Communication - High-speed traveling-wave electro-absorption modulators

Westergren, Urban, Fonjallaz, Pierre-Yves, Pearsall, Thomas P., Yu, Yichuan, Thylén, Lars

Year:

2006

Language:

english

File:

PDF, 573 KB

english, 2006

28

Ventilator-Associated Sinusitis: A Review

Viveka Westergren, Lars Lundblad, Henrik B. Hellquist and Urban Forsum

Journal:

Clinical Infectious Diseases

Year:

1998

Language:

english

File:

PDF, 824 KB

english, 1998

29

[OSA National Fiber Optic Engineers Conference - San Diego, California (2010..-..)] National Fiber Optic Engineers Conference - 100 Gb/s Complete ETDM System Based on Monolithically Integrated Transmitter and Receiver Modules

Wang, Ke, Li, Jie, Djupsj�ka, Anders, Chacinski, Marek, Westergren, Urban, Popov, Sergei, Jacobsen, Gunnar, Hurm, Volker, Makon, Robert Elvis, Driad, Rachid, Walcher, Herbert, Rosenzweig, Josef, Steff

Year:

2010

Language:

english

File:

PDF, 1.60 MB

english, 2010

30

[OSA Optical Fiber Communication Conference - San Diego, California (2010..-..)] Optical Fiber Communication Conference - Transceiver Modules Utilizing Travelling-Wave Electro-Absorption Modulator

Chacinski, Marek, Westergren, Urban, Stoltz, Bj�, Driad, Rachid, Makon, Robert E., Hurm, Volker, Rosenzweig, Josef, Li, Jie, Steffan, Andreas G.

Year:

2010

Language:

english

File:

PDF, 1.65 MB

english, 2010

31

Real-Time 100 Gb/s Transmission Using Three-Level Electrical Duobinary Modulation for Short-Reach Optical Interconnects

Verplaetse, Michiel, Lin, Rui, Van Kerrebrouck, Joris, Ozolins, Oskars, De Keulenaer, Timothy, Pang, Xiaodan, Pierco, Ramses, Vaernewyck, Renato, Vyncke, Arno, Schatz, Richard, Westergren, Urban, Jaco

Journal:

Journal of Lightwave Technology

Year:

2017

Language:

english

File:

PDF, 1.46 MB

english, 2017

32

[IEEE 2016 Advances in Wireless and Optical Communications (RTUWO) - Riga, Latvia (2016.11.3-2016.11.4)] 2016 Advances in Wireless and Optical Communications (RTUWO) - “High-speed optical and wireless transmission - challenges and achievements”

Ozolins, Oskars, Pang, Xiaodan, Olmedo, Miguel Iglesias, Udalcovs, Aleksejs, Kakkar, Aditya, Navarro, Jaime Rodrigo, Schatz, Richard, Westergren, Urban, Popov, Sergei, Jacobsen, Gunnar

Year:

2016

File:

PDF, 59 KB

2016

33

[IEEE 2017 European Conference on Optical Communication (ECOC) - Gothenburg, Sweden (2017.9.17-2017.9.21)] 2017 European Conference on Optical Communication (ECOC) - 15-Gbaud PAM4 Digital Mobile Fronthaul with Enhanced Differential Pulse Coding Modulation Supporting 122 LTE-A Channels with up to 4096QAM

Zhang, Lu, Pang, Xiaodan, Ozolins, Oskars, Udalcovs, Alekseis, Schatz, Richard, Westergren, Urban, Jacobsen, Gunnar, Popov, Sergei, Xiao, Shilin, Chen, Jiajia

Year:

2017

Language:

english

File:

PDF, 1019 KB

english, 2017

34

[IEEE 2018 International Conference on Optical Network Design and Modeling (ONDM) - Dublin, Ireland (2018.5.14-2018.5.17)] 2018 International Conference on Optical Network Design and Modeling (ONDM) - Spatial division multiplexing for optical data center networks

Lin, Rui, Van Kerrebrouck, Joris, Pang, Xiaodan, Verplaetse, Michiel, Ozolins, Oskars, Udalcovs, Aleksejs, Zhang, Lu, Gan, Lin, Tang, Ming, Fu, Songnian, Schatz, Richard, Westergren, Urban, Popov, Ser

Year:

2018

Language:

english

File:

PDF, 517 KB

english, 2018

35

Real-time 100 Gbps/λ/core NRZ and EDB IM/DD transmission over multicore fiber for intra-datacenter communication networks

Lin, Rui, Van Kerrebrouck, Joris, Pang, Xiaodan, Verplaetse, Michiel, Ozolins, Oskars, Udalcovs, Aleksejs, Zhang, Lu, Gan, Lin, Tang, Ming, Fu, Songnian, Schatz, Richard, Westergren, Urban, Popov, Ser

Journal:

Year:

2018

Language:

english

File:

PDF, 4.11 MB

english, 2018

36

200 Gbps/lane IM/DD Technologies for Short Reach Optical Interconnects

Pang, Xiaodan, Hu, Weisheng, Jacobsen, Gunnar, Popov, Sergei, Chen, Jiajia, Ozolins, Oskars, Lin, Rui, Zhang, Lu, Udalcovs, Aleksejs, Xue, Lei, Schatz, Richard, Westergren, Urban, Xiao, Shilin

Journal:

Journal of Lightwave Technology

Year:

2019

File:

PDF, 1.30 MB

2019

37

[IEEE 2019 21st International Conference on Transparent Optical Networks (ICTON) - Angers, France (2019.7.9-2019.7.13)] 2019 21st International Conference on Transparent Optical Networks (ICTON) - Multilevel Modulation at 100 Gbaud for Short Reach C-Band Links

Ozolins, Oskars, Pang, Xiaodan, Udalcovs, Aleksejs, Zhang, Lu, Schatz, Richard, Westergren, Urban, Jacobsen, Gunnar, Chen, Jiajia, Popov, Sergei

Year:

2019

File:

PDF, 2.66 MB

2019

38

Kernel Affine Projection for Nonlinearity Tolerant Optical Short Reach Systems

Zhang, Lu, Chen, Jiajia, Udalcovs, Aleksejs, Pang, Xiaodan, Schatz, Richard, Westergren, Urban, Popov, Sergei, Xiao, Shilin, Ozolins, Oskars

Journal:

IEEE Transactions on Communications

Year:

2020

File:

PDF, 877 KB

2020

39

[IEEE 2020 22nd International Conference on Transparent Optical Networks (ICTON) - Bari, Italy (2020.7.19-2020.7.23)] 2020 22nd International Conference on Transparent Optical Networks (ICTON) - 300 Gbps Short-Reach C-Band Optical Links

Ozolins, Oskars, Zhang, Lu, Udalcovs, Aleksejs, Louchet, Hadrien, Dippon, Thomas, Gruen, Markus, Pang, Xiaodan, Schatz, Richard, Westergren, Urban, Xiao, Shilin, Popov, Sergei, Chen, Jiajia

Year:

2020

File:

PDF, 130 KB

2020