Walter Schottky Institute
Center for Nanotechnology and Nanomaterials


Jianian Chen

Jianian Chen


Room S109


Publications

Tailoring Microenvironments and In Situ Transformations of Cu Catalysts for Selective and Stable Electrosynthesis of Multicarbon Products
Advanced Energy Materials, 2303936 (2024)
P. Ding, J. Kühne, S. Santra, R. Zell, P. Zellner, T. Rieth, J. Gao, J. Chen, G. Zhou, J. Dittloff, K. Müller-Caspary, I.D. Sharp
Online Ref
Monolithically Integrated Quantum Cascade Lasers, Detectors and Dielectric Waveguides at 9.5
CLEO, OSA Technical Digest (online) (2015)
Y. Zou, K. Vijayraghavan, P. Wray, S. Chakravarty, M.A. Belkin, R.T. Chen
Online Ref
InGaAs/AlInAs quantum cascade laser sources based on intra-cavity second harmonic generation emitting in 2.6-3.6 micron rang
Proc. SPIE 7953, 795315 (2011)
M.A. Belkin, M. Jang, R.W. Adams, J.X. Chen, W.O. Charles, C. Gmachl, L.W. Cheng, F.-S. Choa, X. Wang, M. Troccoli, A. Vizbaras, M. Anders, C. Grasse, M.-C. Amann
Online Ref
Comparison of InP- and GaSb-based VCSELs emitting at 2.3 µm suitable for carbon monoxide detection
, 442-445 (2011)
G. Boehm, A. Bachmann, J. Rosskopf, M. Ortsiefer, J. Chen, A. Hangauer, R. Meyer, R. Strzoda, M. C. Amann
Online Ref
GaSb and InP-based VCSELs at 2.3 µm emission wavelength for tuneable diode laser spectroscopy of carbon monoxide (Invited)
SPIE Photonics West 2011, San Francisco, CA, USA (Invited talk) (2011)
M. Ortsiefer, C. Neumeyr, J. Rosskopf, S. Arafin, G. Boehm, A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
InGaAs/AlInAs quantum cascade laser sources based on intracavity second harmonic generation in 2.6 - 3.6 micron range
Invited talk:, San Francisco, CA, USA, January (2011)
M. A. Belkin, M. Jang, R. W. Adams, J. Chen, W. O. Charles, C. F. Gmachl, L. Cheng, F. S. Choa, X. Wang, M. Troccoli, A. Vizbaras, M. Anders, C. Grasse, M. C. Amann
Online Ref
Long-wavelength VCSELs for sensing applications
Invited Talk:, 8276-9, The Moscone Center, San Francisco, California (2011)
M. Ortsiefer, J. Rosskopf, C. Neumeyr, T. Gruendl, C. Grasse, J. Chen, A. Hangauer, R. Strzoda, C. Gierl, P. Meissner, F. Küppers, M. C. Amann
The frequency modulation response of vertical-cavity surface-emitting lasers: experiment and theory
17 (2011)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Online Ref
Vertical-Cavity Surface-Emitting Laser Light- Current Characteristic at Constant Internal Temperature
IEEE Photonics Technology Letters 23, 1295-1297 (2011)
A. Hangauer, J. Chen, M. C. Amann
Online Ref
VCSEL-based Calibration-free Carbon Monoxide Sensor at 2.3 µm with in-line Reference Cell
Applied Physics B: Lasers and Optics 102 (2011)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Online Ref
Compact VCSEL-based CO2 and H2O sensor with inherent wavelength calibration for safety and air-quality applications
Conference on Lasers and Electro Optics (CLEO), San Jose USA (2010)
A. Hangauer, J. Chen, K. Seemann, P. Karge, R. Strzoda, M. C. Amann
Online Ref
Comparison of plasma-effect in different InP-based VCSELs
Conference on Lasers and Electro Optics (CLEO), San Jose USA (2010)
A. Hangauer, J. Chen, M. C. Amann
Online Ref
Laser Spectroscopic Oxygen Sensor Using Diffuse Reflector-based Optical Cell and Advanced Signal Processing
Applied Physics B: Lasers and Optics 100 (2010)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Online Ref
Low-level and ultralow-volume hollow waveguide based carbon monoxide sensor
Optics Letters 35, 3577-3579 (2010)
J. Chen, A. Hangauer, R. Strzoda, M. Fleischer, M. C. Amann
Online Ref
Resolution limits of laser spectroscopic absorption measurements with hollow glass waveguides
Applied Optics 49, 5254-5261 (2010)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Online Ref
Sensitivity Limits for Near- Infrared Gas Sensing with Suspended-core PCFs directly coupled with VCSELs
Conference on Lasers and Electro Optics (CLEO), San Jose USA (2010)
J. Chen, A. Hangauer, R. Strzoda, T. G. Euser, J. S. Y. Chen, M. Scharrer, P. S. Russel, M. C. Amann
Online Ref
Tunable diode laser spectroscopy with optimum wavelength scanning
Applied Physics B: Lasers and Optics 100 (2010)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Online Ref
Analysis of Dynamic Tuning Effects in Vertical-Cavity Surface-Emitting Lasers
Proceedings of the Fifth Joint Symposium on Opto- and Microelectronic Devices and Circuits (SODC) Bejing (2009)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
CO and CH4 Sensing with Single Mode 2.3µm GaSb-Based VCSEL
Conference on Lasers and Electro-Optics (CLEO), Baltimore, USA, (2009) (2009)
J. Chen, A. Hangauer, A. Bachmann, T. Lim, K. Kashani-Shirazi, R. Strzoda, M. C. Amann
Online Ref
Fire Detection with a Compact, 2.3 µm VCSEL-Based Carbon Monoxide Sensor
Conference on Lasers and Electro-Optics (CLEO), Baltimore, USA, (2009)
A. Hangauer, J. Chen, R. Strzoda, M. Fleischer, M. C. Amann
Online Ref
High-Speed Tuning in Vertical-Cavity Surface-Emitting Lasers
European Conference on Lasers and Electro Optics (CLEO Europe), Munich, Germany, CB13.5 (2009)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Online Ref
Laser Spectroscopic Oxygen Sensor for Real Time Combustion Optimization
Procedia Chemistry 1 (2009)
A. Hangauer, J. Chen, A. Spitznas, R. Strzoda, H. Link, M. Fleischer
Online Ref
Laser Wavelength Stabilization using Gases with Complex Spectral Fingerprint
Field Laser Applications in Industry and Research 2009 (FLAIR), Garmisch-Partenkirchen Germany, p. 44 (2009)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Miniaturized Laser Spectroscopic CO Sensor for Industrial and Safety Applications
Procedia Chemistry 1 (2009)
J. Chen, A. Hangauer, R. Strzoda, M. Fleischer, M. C. Amann
Online Ref
Near-Infrared Gas Sensing using Hollow Waveguides and PCFs Directly Coupled to VCSELs
Field Laser Applications in Industry and Research 2009 (FLAIR), Garmisch-Partenkirchen Germany, p. 93 (2009)
J. Chen, A. Hangauer, R. Strzoda, T. G. Euser, J. S. Y. Chen, M. Scharrer, P. S. Russel, M. C. Amann
VCSEL-Based Oxygen Sensor for Combustion Optimization in Gas/Oil Furnaces
Conference on Lasers and Electro-Optics (CLEO), Baltimore, USA (2009)
J. Chen, A. Hangauer, R. Strzoda, M. Fleischer, M. C. Amann
Online Ref
Accurate extraction method of the FM response of VCSELs based on wavelength modulation spectroscopy
Applied Physics B: Lasers and Optics 90, 243-247 (2008)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Online Ref
Accurate measurement of the wavelength modulation phase shift of tunable vertical-cavity surface-emitting lasers (VCSELs)
Conference on Semiconductor and Integrated Optoelectronics, Cardiff, United Kingdom (2008)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Analysis of thermal tuning in vertical-cavity surface-emitting lasers
European Semiconductor Laser Workshop, Eindhoven, The Netherlands (2008)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Compact carbon monoxide sensor using a continuously tunable 2.3 µm single-mode VCSEL
21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, Newport Beach, USA, 721-722 (2008)
J. Chen, A. Hangauer, R. Strzoda, M. Ortsiefer, M. Fleischer, M. C. Amann
Online Ref
Dynamic wavelength tuning behavior of vertical-cavity surface-emitting lasers
Conference on Semiconductor and Integrated Optoelectronics, Cardiff, United Kingdom (2008)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Extended near-infrared wavelength VCSELs for optical sensing
(2008)
M. Ortsiefer, J. Rosskopf, E. Ronneberg, Y. Xu, K. Maisberger, R. Shau, G. Boehm, A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Online Ref
Modeling of the n-th harmonic spectra used in wavelength modulation spectroscopy and their properties
Applied Physics B: Lasers and Optics 90, 249-254 (2008)
A. Hangauer, J. Chen, M. C. Amann
Online Ref
Simplified model of the dynamic thermal tuning behavior of Vertical-Cavity Surface-Emitting Lasers
IEEE Photonics Technology Letters 20, 1082 – 1084 (2008)
J. Chen, A. Hangauer, M. C. Amann
Online Ref
Square root law thermal response in VCSELs: Experiment and theory
IEEE/LEOS Conference on Lasers and Electro-Optics, San Jose, USA (2008), JThA27 (2008)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Online Ref
Wavelength modulation spectroscopy with a widely tunable InP-based 2.3 µm vertical-cavity surface-emitting laser
Optics Letters 33, 1566-1568 (2008)
A. Hangauer, J. Chen, R. Strzoda, M. Ortsiefer, M. C. Amann
Online Ref
Experimental characterization of the frequency modulation behavior of vertical cavity surface emitting lasers
Applied Physics Letters 91, 141105 (2007)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Online Ref
New method based on wavelength modulation spectroscopy for measurement and characterization of the current to wavelength tuning frequency response of VCSEL
Book of Abstracts, International Conference on Tunable Diode Laser Spectroscopy, Reims, France (2007)
J. Chen, A. Hangauer, R. Strzoda, M. C. Amann
Reconstruction of the transmission from n-th harmonic spectra
FLAIR Conference, Florence, Italy (2007)
A. Hangauer, J. Chen, R. Strzoda, M. C. Amann
Straightforward modeling of the nth harmonic signals used in wavelength modulation spectroscopy and their mathematical properties
Book of Abstracts, TDLS International Conference on Tunable Diode Laser Spectroscopy, Reims, France (2007)
A. Hangauer, J. Chen, M. C. Amann
Online Ref





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