James A. Lott

James A. Lott, Stephen E. Ralph, Justin Lavrencik, 2019, 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC).

Simplicity VCSELs

James A. Lott, Nasibeh Haghighi, Leszek Frasunkiewicz, 2018, OPTO.

Comparison of 850 nm VCSEL oxide aperture designs

James A. Lott, Philip Moser, Marcin Gębski, 2020, OPTO.

High-bandwidth, energy-efficient, low-dimensional VCSELs for optical interconnects

James A. Lott, 2017, 2017 Optical Fiber Communications Conference and Exhibition (OFC).

Optical physics of VCSEL tapered oxide apertures

John P. Loehr, Michael J. Noble, James A. Lott, 2000, Photonics West - Optoelectronic Materials and Devices.

Comparative study of contact geometry for bottom-emitting 980-nm VCSELs

James A. Lott, Philip Moser, Mial E. Warren, 2017, OPTO.

Energy efficiency, bit rate, and modal properties of 980 nm VCSELs for very-short-reach optical interconnects

Hui Li, James A. Lott, Philip Moser, 2014, Photonics West - Optoelectronic Materials and Devices.

Impact of a large negative gain-to-cavity wavelength detuning on the performance of InGaAlAs oxide-confined vertical-cavity surface-emitting lasers

James A. Lott, Philip Moser, Dieter Bimberg, 2015, Photonics West - Optoelectronic Materials and Devices.

Energy-efficient and temperature-stable high-speed VCSELs for optical interconnects

Hui Li, Werner Hofmann, James A. Lott, 2013, 2013 15th International Conference on Transparent Optical Networks (ICTON).

Extraction and analysis of high-frequency response and impedance of 980-nm VCSELs as a function of temperature and oxide aperture diameter

Hui Li, James A. Lott, Philip Moser, 2015, Photonics West - Optoelectronic Materials and Devices.

Validation of quasi-normal modes and of constant-flux modes for computing fundamental resonances of VCSELs

James A. Lott, Nasibeh Haghighi, Sven Burger, 2018, Photonics Europe.

Measurement of resonant-mode blueshifts in quantum-dot vertical-cavity surface-emitting lasers

Nikolai N. Ledentsov, Victor M. Ustinov, John P. Loehr, 1998, Other Conferences.

High-speed 850 nm oxide-confined VCSELs for DATACOM applications

Alex Mutig, Gerrit Fiol, Vitaly A. Shchukin, 2010, OPTO.

Optimization of VCSELs incorporating monolithic subwavelength high-refractive-index contrast surface grating mirrors

James A. Lott, Tomasz Czyszanowski, Marcin Gębski, 2017, OPTO.

20 Gbit/s error free transmission with ~850 nm GaAs-based vertical cavity surface emitting lasers (VCSELs) containing InAs-GaAs submonolayer quantum dot insertions

Mikhail V. Maximov, Friedhelm Hopfer, Alex Mutig, 2009, OPTO.

Optical components for very short reach applications at 40 Gb/s and beyond

Nikolai N. Ledentsov, Alex Mutig, Vitaly A. Shchukin, 2010, OPTO.

Maximizing the temperature insensitivity, energy efficiency, and bit rate of 980-nm VCSELs via small oxide-aperture diameters and photon lifetime tuning

James A. Lott, Philip Moser, Dieter Bimberg, 2015, Photonics West - Optoelectronic Materials and Devices.

High-speed single-mode quantum dot and quantum well VCSELs

Nikolai N. Ledentsov, Mikhail V. Maximov, Alex Mutig, 2011, OPTO.

Modelling of the modulation properties of arsenide and nitride VCSELs

James A. Lott, Philip Moser, Robert P. Sarzała, 2017, OPTO.

High-speed 850 and 980 nm VCSELs for high-performance computing applications

Werner Hofmann, Alex Mutig, James A. Lott, 2011, 2011 Asia Communications and Photonics Conference and Exhibition (ACP).

Progress in optimization of high-power high-speed VCSEL arrays

Li Wang, James A. Lott, Richard F. Carson, 2017, OPTO.

Monolithic high-contrast gratings as highly reflective mirrors: optimization and fabrication

James A. Lott, Tomasz Czyszanowski, Magdalena Marciniak, 2019, OPTO.

A small form-factor and low-cost opto-electronic package for short-reach 40 Gbit/s serial speed optical data links

Herbert Reichl, Gerrit Fiol, James A. Lott, 2010, 3rd Electronics System Integration Technology Conference ESTC.

The influence of the VCSEL design on its electrical modulation properties

James A. Lott, Tomasz Czyszanowski, Patrycja Śpiewak, 2018, OPTO.

Fabrication and applications of lift-off vertical-cavity surface-emitting laser (VCSEL) disks

James A. Lott, J. Lott, 2002, SPIE OPTO.

High-power long-wavelength lasers using GaAs-based quantum dots

Victor M. Ustinov, Nikolai Ledentsov, James A. Lott, 2001, SPIE OPTO.

1.3-μm edge- and surface-emitting quantum dot lasers grown on GaAs substrates

Nikolai N. Ledentsov, Alexey E. Zhukov, Mikhail V. Maximov, 2002, SPIE OPTO.

Optical optimization of microcavity VCSELs

John P. Loehr, Michael J. Noble, James A. Lott, 1998, Photonics West.

Passive cavity surface-emitting and edge-emitting lasers: physics, design, modeling

Vitaly A. Shchukin, James A. Lott, N. N. Ledentsov, 2012, Other Conferences.

Energy-efficient oxide-confined high-speed VCSELs for optical interconnects

Hui Li, James A. Lott, Philip Moser, 2014, Photonics West - Optoelectronic Materials and Devices.

Reliability and manufacturability of 25G VCSELs with oxide apertures formed by in-situ monitoring

James A. Lott, Ta-Chung Wu, Majid Riaziat, 2017, OPTO.

Design of semiconductor microcavity emitters and detectors for optical memory and interconnect systems

James A. Lott, J. Lott, 1998, Other Conferences.

High-speed highly temperature stable 980 nm VCSELs operating at 25 Gb/s at up to 85 °C for short reach optical interconnects

Alex Mutig, James A. Lott, Philip Moser, 2011, OPTO.

Monolithically integrated resonant-cavity photodetectors for measurement and feedback control of spontaneous and stimulated emission

James A. Lott, 1997, Photonics West.

Vertical-cavity surface-emitting lasers for data communication and sensing

James A. Lott, Philip Wolf, Dieter Bimberg, 2019, Photonics Research.

Nanophotonics for future data communication and ethernet networks

James A. Lott, Dieter Bimberg, 2015, 2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).

VCSELs for exascale computing, computer farms, and green photonics

Hui Li, James A. Lott, Philip Moser, 2012, Photonics Asia.

Computer-aided design comparisons of monolithic and hybrid MEM-tunable VCSELs

James A. Lott, Edward M. Ochoa, Olga Blum-Spahn, 2003, SPIE OPTO.

Long-wavelength (1.3-1.5 micron) quantum dot lasers based on GaAs

Nikolai N. Ledentsov, Alexey E. Zhukov, Mikhail V. Maximov, 2004, SPIE OPTO.

20 and 40 Gbps data transmission with small VCSEL arrays

James A. Lott, Nasibeh Haghighi, Philip Moser, 2020, OPTO.

Single and double oxidations in a 980-nm VCSEL: impact on certain electrical and optical properties

James A. Lott, Philip Moser, Tomasz Czyszanowski, 2015, Photonics West - Optoelectronic Materials and Devices.

Green photonics for data and computer communication

Hui Li, James A. Lott, Philip Moser, 2013, 2013 IEEE Photonics Society Summer Topical Meeting Series.

Ultra high-speed electro-optically modulated VCSELs: modeling and experimental results

Nikolai N. Ledentsov, Friedhelm Hopfer, Alex Mutig, 2008, SPIE OPTO.

Quantum dot insertions in VCSELs from 840 to 1300 nm: growth, characterization, and device performance

Friedhelm Hopfer, Alex Mutig, Gerrit Fiol, 2009, OPTO.

Intracavity and extracavity-contacted 980-nm oxide-confined VCSELs for optical interconnects and integration

James A. Lott, Philip Moser, Patrycja Śpiewak, 2017, OPTO.

A complete, parallel and autonomous photonic neural network in a semiconductor multimode laser pdf

James A. Lott, Xavier Porte, Daniel Brunner, 2020, Journal of Physics: Photonics.

Computational metrics and parameters of an injection-locked large area semiconductor laser for neural network computing pdf

James A. Lott, Nasibeh Haghighi, Stephan Reitzenstein, 2021, Optical Materials Express.

19-element 2D honeycomb VCSEL array

James A. Lott, Nasibeh Haghighi, Philip Moser, 2021, OPTO.

Calculation of VCSEL lasing mode threshold gain with the weighted index method

Michael J. Noble, James A. Lott, J. P. Loehr, 1997, Conference Proceedings. LEOS '97. 10th Annual Meeting IEEE Lasers and Electro-Optics Society 1997 Annual Meeting.

Error-free 850nm to 1060nm VCSEL links : feasibility of 400Gbps and 800Gbps 8λ-SWDM

James A. Lott, Nasibeh Haghighi, Stephen E. Ralph, 2019, 45th European Conference on Optical Communication (ECOC 2019).

30-GHz small-signal modulation bandwidth with directly current-modulated 980-nm oxide-aperture VCSELs

James A. Lott, Ricardo Rosales, Martin Zorn, 2017, 2017 IEEE Photonics Conference (IPC).

Vertical cavity lasers based on vertically coupled quantum dots

James A. Lott, Dieter Bimberg, N. N. Ledentsov, 1997 .

56 fJ dissipated energy per bit of oxide-confined 850 nm VCSELs operating at 25 Gbit/s

Hui Li, James A. Lott, Philip Moser, 2012 .

Quantum dots for GaAs-based surface emitting lasers at 1300 nm

Nikolai N. Ledentsov, Mikhail V. Maximov, Friedhelm Hopfer, 2000 .

Anomalous lasing of high-speed 850 nm InGaAlAs oxide-confined vertical-cavity surface-emitting lasers with a large negative gain-to-cavity wavelength detuning

James A. Lott, Philip Moser, A. G. Kuzmenkov, 2014 .

Impact of the Oxide-Aperture Diameter on the Energy Efficiency, Bandwidth, and Temperature Stability of 980-nm VCSELs

James A. Lott, Philip Moser, Gunter Larisch, 2015, Journal of Lightwave Technology.

Energy-efficient and temperature-stable oxide-confined 980 nm VCSELs operating error-free at 38 Gbit/s at 85°C

Alex Mutig, Hui Li, James A. Lott, 2014 .

40 Gbit/s data transmission with 980 nm VCSELs at 120°C using four-level pulse-amplitude modulation

Hui Li, James A. Lott, Philip Moser, 2015 .

Impact of the Quantum Well Gain-to-Cavity Etalon Wavelength Offset on the High Temperature Performance of High Bit Rate 980-nm VCSELs

Hui Li, Alex Mutig, James A. Lott, 2014, IEEE Journal of Quantum Electronics.

Interconnection between gain spectrum and cavity mode in a quantum-dot vertical-cavity laser

Nikolai N. Ledentsov, Mikhail V. Maximov, James A. Lott, 1999 .

Tunable red vertical cavity surface emitting lasers using electrostatic actuation

James A. Lott, W. J. Siskaninetz, M. J. Noble, 2000, COMMAD 2000 Proceedings. Conference on Optoelectronic and Microelectronic Materials and Devices.

Novel infrared quantum dot lasers : Theory and reality

Nikolai N. Ledentsov, James A. Lott, Dieter Bimberg, 2001 .

Energy Efficiency of Directly Modulated Oxide-Confined High Bit Rate 850-nm VCSELs for Optical Interconnects

James A. Lott, Philip Moser, Dieter Bimberg, 2013, IEEE Journal of Selected Topics in Quantum Electronics.

30-GHz Bandwidth With Directly Current-Modulated 980-nm Oxide-Aperture VCSELs

James A. Lott, Ricardo Rosales, Martin Zorn, 2017, IEEE Photonics Technology Letters.

Error-Free Transmission Over 1-km OM4 Multimode Fiber at 25 Gb/s Using a Single Mode Photonic Crystal Vertical-Cavity Surface-Emitting Laser

Kent D. Choquette, James A. Lott, Nikolay N. Ledentsov, 2013, IEEE Photonics Technology Letters.

Analysis of microcavity VCSEL lasing modes using a full-vector weighted index method

Michael J. Noble, James A. Lott, J. Lott, 1998 .

Error-free 46 Gbit/s operation of oxide-confined 980 nm VCSELs at 85°C

Hui Li, James A. Lott, Philip Moser, 2014 .

35 GHz Bandwidth with Directly Current Modulated 980 nm Oxide Aperture Single Cavity VCSELs

James A. Lott, Nasibeh Haghighi, Ricardo Rosales, 2018, 2018 IEEE International Semiconductor Laser Conference (ISLC).

Electrically-Injected VCSELs with a Composite Monolithic High Contrast Grating and Distributed Bragg Reflector Coupling Mirror

James A. Lott, Tomasz Czyszanowski, Marcin Gebski, 2018, 2018 IEEE International Semiconductor Laser Conference (ISLC).

Self-Organized InGaAs Quantum Dots for Advanced Applications in Optoelectronics

Nikolai N. Ledentsov, Victor M. Ustinov, James A. Lott, 2001, Conference Proceedings. 2001 International Conference on Indium Phosphide and Related Materials. 13th IPRM (Cat. No.01CH37198).

Large Bandwidth, Small Current Density, and Temperature Stable 980-nm VCSELs

James A. Lott, Philip Moser, Gunter Larisch, 2017, IEEE Journal of Quantum Electronics.

Temperature-Stable, Energy-Efficient, and High-Bit Rate Oxide-Confined 980-nm VCSELs for Optical Interconnects

Hui Li, James A. Lott, Philip Moser, 2014, IEEE Journal of Selected Topics in Quantum Electronics.

Passive cavity surface emitting laser

Kent D. Choquette, James A. Lott, N. N. Ledentsov, 2011 .

InAs-InGaAs quantum dot VCSELs on GaAs substrates emitting at 1.3 µm

Mikhail V. Maximov, A. R. Kovsh, James A. Lott, 2000 .

The Vertical-Cavity Surface-Emitting Laser as a Sensing Device

James A. Lott, Tomasz Czyszanowski, Krassimir Panajotov, 2018, Journal of Lightwave Technology.

Power, Bandwidth, and Efficiency of Single VCSELs and Small VCSEL Arrays

James A. Lott, Nasibeh Haghighi, Philip Moser, 2019, IEEE Journal of Selected Topics in Quantum Electronics.

Frequency response of large aperture oxide-confined 850 nm vertical cavity surface emitting lasers

Alex Mutig, Gerrit Fiol, James A. Lott, 2009 .

Self-Organized InGaAs Quantum Dots for Advanced Applications in Optoelectronics

Nikolai N. Ledentsov, Victor M. Ustinov, James A. Lott, 2002 .

1.3 μm InAs/GaAs quantum dot lasers and VCSELs grown by molecular beam epitaxy

Nikolai N. Ledentsov, Mikhail V. Maximov, A. R. Kovsh, 2001 .

Multiple stacks of InAs/InGaAs quantum dots for GaAs-based 1.3 /spl mu/m vertical cavity surface emitting lasers

A. R. Kovsh, D. Bimberg, James A. Lott, 2003, The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003..

Highly temperature-stable modulation characteristics of multioxide-aperture high-speed 980 nm vertical cavity surface emitting lasers

Alex Mutig, James A. Lott, Philip Moser, 2010 .

85-fJ Dissipated Energy Per Bit at 30 Gb/s Across 500-m Multimode Fiber Using 850-nm VCSELs

Hui Li, James A. Lott, Philip Moser, 2013, IEEE Photonics Technology Letters.

Temperature-Stable 980-nm VCSELs for 35-Gb/s Operation at 85 °C With 139-fJ/bit Dissipated Heat

Hui Li, James A. Lott, Philip Moser, 2014, IEEE Photonics Technology Letters.

Energy efficient 40 Gbit/s transmission with 850 nm VCSELs at 108 fJ/bit dissipated heat

Hui Li, James A. Lott, Philip Moser, 2013 .

Monolithic Subwavelength High-Index-Contrast Grating VCSEL

James A. Lott, Tomasz Czyszanowski, Maciej Dems, 2015, IEEE Photonics Technology Letters.

Energy-efficient VCSELs for 200+ Gb/s optical interconnects

James A. Lott, Ricardo Rosales, Gunter Larisch, 2019, Conference on Lasers and Electro-Optics.

Impact of Photon Lifetime on the Temperature Stability of 50 Gb/s 980 nm VCSELs

James A. Lott, Philip Moser, Gunter Larisch, 2016, IEEE Photonics Technology Letters.

Reliability performance of 25 Gbit s−1 850 nm vertical-cavity surface-emitting lasers

James A. Lott, N. N. Ledentsov, A. G. Kuzmenkov, 2013 .

Oxide-confined 850 nm VCSELs operating at bit rates up to 40 Gbit/s

Mikhail V. Maximov, Alex Mutig, Gerrit Fiol, 2009 .

Arrays of 850 nm photodiodes and vertical cavity surface emitting lasers for 25 to 40 Gbit/s optical interconnects

James A. Lott, Philip Moser, Dieter Bimberg, 2012 .

Temperature-Dependent Impedance Characteristics of Temperature-Stable High-Speed 980-nm VCSELs

Hui Li, James A. Lott, Philip Moser, 2015, IEEE Photonics Technology Letters.

Multimode optical fibre communication at 25 Gbit/s over 300 m with small spectral-width 850 nm VCSELS

Gerrit Fiol, James A. Lott, N. N. Ledentsov, 2011 .

1.3 µm resonant-cavity InGaAs/GaAs quantum dot light-emitting devices

Nikolai N. Ledentsov, James A. Lott, Dieter Bimberg, 2001 .