Application of quantum cascade lasers to trace gas analysis

A.A. Kosterev, Gerard Wysocki, Yury A. Bakhirkin, +5

Applied Physics B

Quantum ScienceGas AnalysisEngineeringPhysicsNatural Sciences +4

Dual interband cascade laser based trace-gas sensor for environmental monitoring

Gerard Wysocki, Yury A. Bakhirkin, Stephen So, +4

Applied Optics

Environmental MonitoringEngineeringDual InterbandGas SensorAir Quality +17

CW DFB RT diode laser-based sensor for trace-gas detection of ethane using a novel compact multipass gas absorption cell

Karol Krzempek, Mohammad Jahjah, R. Lewicki, +4

Applied Physics B

EngineeringNatural SciencesSpectroscopyCw Dfb RtGas Sensor +9

Ppb-level formaldehyde detection using a CW room-temperature interband cascade laser and a miniature dense pattern multipass gas cell

Lei Dong, Yajun Yu, Chunguang Li, +2

Optics Express

EngineeringAbsorption SpectroscopyChemistryChemical EngineeringPpb-level Formaldehyde +19

Pulsed quantum-cascade laser-based sensor for trace-gas detection of carbonyl sulfide

Gerard Wysocki, Matt McCurdy, Stephen So, +4

Applied Optics

Chemical EngineeringEngineeringNatural SciencesSpectroscopyPhysiology +12

VCSEL based Faraday rotation spectroscopy with a modulated and static magnetic field for trace molecular oxygen detection

Stephen So, Evan Jeng, Gerard Wysocki

Applied Physics B

Natural SciencesSpectroscopyApplied PhysicsFaraday Rotation SpectroscopyChemistry +3

LaserSPECks:

Stephen So, Farinaz Koushanfar, Anatoliy A. Kosterev, +1

Chemical EngineeringEngineeringNatural SciencesLaser SpectroscopySpectroscopy +11

Atmospheric Formaldehyde Monitoring in the Greater Houston Area in 2002

Jinhai Chen, Stephen So, Hoason Lee, +4

Applied Spectroscopy

Recent advances and applications of mid-infrared based trace gas sensor technology

Frank K. Tittel, Yury A. Bakhirkin, A.A. Kosterev, +4

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Chemical EngineeringEngineeringSensorsInfrared SensorInfrared Spectroscopy +12

Development of Digital Signal Processor Controlled Quantum Cascade Laser Based Trace Gas Sensor Technology

Stephen So, Gerard Wysocki, J.P. Frantz, +1

IEEE Sensors Journal

Custom Digital-signal-processorTrace Gas SensorEngineeringQuantum ComputingSensors +7