CO and CH4 sensing with single mode 2.3 μm GaSb-based VCSEL

2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

Volumn , Issue , 2009, Pages

  Chen, J ^a,b   Hangauer, A ^a,b   Bachmann, A ^b   Lim, T ^b   Kashani, K ^b   Strzoda, R ^a   Amann, M C ^b  

^a SIEMENS AG   (Germany)

^b WALTER SCHOTTKY INSTITUT   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIMONY COMPOUNDS; ELECTRON OPTICS; III-V SEMICONDUCTORS; MOLECULAR SPECTROSCOPY; SURFACE EMITTING LASERS;

CURVE-FIT; GAS SENSING; SINGLE MODE; WAVELENGTH MODULATION SPECTROSCOPY;

GALLIUM COMPOUNDS;

EID: 71049130168     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1364/cleo.2009.cthi2     Document Type: Conference Paper

References (4)

1. A. Bachmann, T. Lim, K. Kashani-Shirazi, O. Dier, C. Lauer and M.-C. Amann, "Continuous-wave operation of electrically pumped GaSb-based vertical cavity surface emitting laser at 2.3 μm", Electron. Lett. 44 (3), 202 (2008)
2. S. Schilt, L. Thévenaz and P. Robert "Wavelength modulation spectroscopy: combined frequency and intensity laser modulation", Applied Optics 42, 6728 (2003)
3. R. Arndt, "Analytical line shapes for Lorentzian signals broadened by modulation," J. Appl. Phys. 36, 2522-2524 (1965).
4. M. Ortsiefer, G.Böhm, M. Grau, K.Windhorn, E. Rönneberg, J. Rosskopf, R. Shau, O. Dier and M.-C. Amann, "Electrically pumped room temperature CW VCSELs with 2.3 lm emission wavelength", Electronics Letters 42, 640 (2006)