Concepedia

Author

L.J.P. Ketelsen

AT&T (United States)ORCID

Also Known As

L .J.-P. Ketelsen, L. J. -P. KETELSEN, L. J. P. Ketelsen, L. J.-P. Ketelsen, L. Ketelsen, L.J.-P. Ketelsen, L.J.P Ketelsen, L.J.P. Ketelsen, Lucie Ketelsen

61

Publications

643

Citations

14

H-Index

47

Concepts

All Affiliations

AT&T (United States)Nokia (United States)Alcatel Lucent (Germany)Massachusetts Institute of TechnologyBioElectronics (United States)
LK

About

L.J.P. Ketelsen is an author at AT&T (United States) specializing in optoelectronics, engineering, and photonics.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

13

18

464

2

Applied Physics

8

8

215

3

Electrical Engineering

4

4

124

4

Materials Science

3

3

89

5

Computer Engineering

1

1

58

L.J.P. Ketelsen

×

21

Publications

525

Citations

14

H-Index

YearCitations

40-Gb/s tandem electroabsorption modulator

B. Mason, A. Ougazzaden, C.W. Lentz,

IEEE Photonics Technology Letters

2002

58

Growth and characterization of high yield, reliable, high-power, high-speed, InP/InGaAsP capped mesa buried heterostructure distributed feedback (CMBH-DFB) lasers

J. L. Zilko, L.J.P. Ketelsen, Y. Twu,

IEEE Journal of Quantum Electronics

1989

51

Monolithically integrated semiconductor optical amplifier and electroabsorption modulator with dual-waveguide spot-size converter input

J.E. Johnson, L.J.P. Ketelsen, J. A. Grenko,

IEEE Journal of Selected Topics in Quantum Electronics

2000

48

Synchrotron x-ray microdiffraction diagnostics of multilayer optoelectronic devices

Zhonghou Cai, W. Rodrigues, P. Ilinski,

Applied Physics Letters

1999

47

Fully stabilized electroabsorption-modulated tunable DBR laser transmitter for long-haul optical communications

J.E. Johnson, L.J.P. Ketelsen, D.A. Ackerman,

IEEE Journal of Selected Topics in Quantum Electronics

2001

36

The role of axially nonuniform carrier density in altering the TE-TE gain margin in InGaAsP-InP DFB lasers

L.J.P. Ketelsen, Isao Hoshino, D.A. Ackerman

IEEE Journal of Quantum Electronics

1991

35

Microbeam high-resolution x-ray diffraction in strained InGaAlAs-based multiple quantum well laser structures grown selectively on masked InP substrates

A. A. Sirenko, A. Kazimirov, Rong Huang,

Journal of Applied Physics

2005

32

Experimental and theoretical evaluation of the CW suppression of TE side modes in conventional 1.55 mu m InP-InGaAsP distributed feedback lasers

L.J.P. Ketelsen, Isao Hoshino, D.A. Ackerman

IEEE Journal of Quantum Electronics

1991

26

Photonic integrated receiver for 40 Gbit/s transmission

B. Mason, S. Chandrasekhar, A. Ougazzaden,

Electronics Letters

2002

25

Simple technique for measuring cavity lossin semiconductor lasers

L.J.P. Ketelsen

Electronics Letters

1994

25

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