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Transverse mode selection in large-area oxide-confined vertical-cavity surface-emitting lasers using a shallow surface relief

• H S Martinsson, J.A. Vukusic, +4 authors A. Larsson
• IEEE Photonics Technology Letters
• 1999

Transverse mode selection has been introduced in a large area oxide-confined vertical-cavity surface-emitting laser (VCSEL) by etching a shallow (only 40-nm deep) surface relief. The circular relief… (More)

Biased and bias-free multi-Gb/s data links using GaAs VCSELs and 1300-nm single-mode fiber

• Patricia G. Schnitzer, R. J. Jager, +4 authors K. J. Ebeling
• IEEE Photonics Technology Letters
• 1998

Selectively oxidized single-mode GaAs vertical-cavity surface-emitting lasers are investigated for biased 3-Gb/s and bias-free 1-Gb/s data links. Bit-error rates of better than 10/sup -11/ for… (More)

Small-Pitch Flip-Chip-Bonded VCSEL Arrays Enabling Transmitter Redundancy and Monitoring in 2-D 10-Gbit/s Space-Parallel Fiber Transmission

• Hans-Jürgen Roscher, F. Rinaldi, R.. Michalzik
• IEEE Journal of Selected Topics in Quantum…
• 2007

We demonstrate novel pixel architectures in 2-D vertical-cavity surface-emitting laser (VCSEL) arrays offering additional functionality without sacrificing efficient fabrication, compactness, and low… (More)

Bottom-emitting VCSEL's for high-CW optical output power

• Manfred G. Grabherr, R. J. Jager, +4 authors K. J. Ebeling
• IEEE Photonics Technology Letters
• 1998

Bottom-emitting vertical-cavity surface-emitting InGaAs MQW lasers operating in the 980-nm wavelength regime have been designed for high continuous-wave optical output power. Devices of 200-/spl mu/m… (More)

Surface-grating VCSELs with dynamically stable light output polarization

• J.M. Ostermann, P.. Debernardi, R.. Michalzik
• IEEE Photonics Technology Letters
• 2005

It has been shown recently that the polarization of single- and multimode vertical-cavity surface-emitting lasers (VCSELs) can be defined and stabilized very effectively with a monolithically… (More)

Delayed self-heterodyne linewidth measurement of VCSELs

• Wilma Schmid, C. Jung, B. Weigi, Gail E. Reiner, R.. Michalzik, K. J. Ebeling
• IEEE Photonics Technology Letters
• 1996

We report on high-resolution linewidth measurements of proton-implanted InGaAs-GaAs VCSELs employing the delayed self-heterodyne method. Devices with 16-/spl mu/m active diameter exhibit record low… (More)

Single-mode and multimode 2D VCSEL arrays for parallel optical interconnects

• R. King, Dr. R. W. Wiedenmann, Patricia G. Schnitzer, R. J. Jager, R.. Michalzik, K. J. Ebeling
• Conference Digest. ISLC 1998 NARA. 1998 IEEE 16th…
• 1998

We present bottom-emitting 4×8 InGaAs VCSEL arrays with homogeneous output characteristics ideally suited for transmitter action in short-distance optical interconnects. Conversion… (More)

Reliable polarization control of VCSELs through monolithically integrated surface gratings: a comparative theoretical and experimental study

• P.. Debernardi, J.M. Ostermann, M. Feneberg, C. Jalics, R.. Michalzik
• IEEE Journal of Selected Topics in Quantum…
• 2005

Vertical cavity surface-emitting lasers (VCSELs) with a well-defined and predictable polarization of the emitted light are sought for a number of applications. In this paper, we show that one can… (More)

3-Gb/s data transmission with GaAs VCSELs over PCB integrated polymer waveguides

• F. Mederer, R. J. Jager, +5 authors E. Griese
• IEEE Photonics Technology Letters
• 2001

GaAs quantum-well (QW)-based vertical-cavity surface-emitting lasers (VCSELs) at 855-nm emission wavelength are investigated for intraboard polymer waveguide links. We report a 3-Gb/s pseudorandom… (More)

Efficient single-mode oxide-confined GaAs VCSEL's emitting in the 850-nm wavelength regime

• Manfred G. Grabherr, R. J. Jager, R.. Michalzik, B. H. Weigl, Gail E. Reiner, K. J. Ebeling
• IEEE Photonics Technology Letters
• 1997

Single- and multimode vertical-cavity surface-emitting lasers (VCSELs) with three unstrained GaAs quantum wells (QWs) and emission wavelengths around 850 nm have been fabricated using molecular beam… (More)

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