High sensitivity trace gas detection by cantilever-enhanced photoacoustic spectroscopy using a mid-infrared continuous-wave optical parametric oscillator

Jari Peltola, Markku Vainio, Tuomas Hieta, +5

Optics Express

Spectroscopic MethodEngineeringOptical DiagnosticsSpectroscopyOptical Properties +11

Strong enhancement of second-harmonic generation in all-dielectric resonant waveguide grating

Mikael Siltanen, Samuli Leivo, Pauliina Voima, +4

Applied Physics Letters

Optical MaterialsEngineeringNonlinear OpticsElectromagnetic MetamaterialsOptical Properties +14

Identification of New Dimers of Formic Acid: The Use of a Continuous-Wave Optical Parametric Oscillator in Matrix Isolation Experiments

Kseniya Marushkevich, Mikael Siltanen, Markku Räsänen, +2

The Journal of Physical Chemistry Letters

Optical MaterialsEngineeringFormic AcidChemistrySpectra-structure Correlation +17

Grating-cavity continuous-wave optical parametric oscillators for high-resolution mid-infrared spectroscopy

Markku Vainio, Mikael Siltanen, Jari Peltola, +1

Applied Optics

Transient GratingEngineeringOscillatorsAbsorption SpectroscopySpectral Filter +18

Pump-tunable continuous-wave singly resonant optical parametric oscillator from 25 to 44 µm

Mikael Siltanen, Markku Vainio, Lauri Halonen

Optics Express

Optical PumpingPhotonicsOptical MaterialsEngineeringOscillators +9

A regression technique to analyze the second-order nonlinear optical response of thin films

Mikael Siltanen, Stefano Cattaneo, Elina Vuorimaa, +4

The Journal of Chemical Physics

Optical MaterialsEngineeringNonlinear OpticsOptical TestingOptical Characterization +20

Giant enhancement of second-harmonic generation in multiple diffraction orders from sub-wavelength resonant waveguide grating

Arto Saari, Goëry Genty, Mikael Siltanen, +4

Optics Express

Transient GratingPhotonicsGiant EnhancementEngineeringWave Optic +12

Continuous-wave optical parametric oscillator tuned by a diffraction grating

Markku Vainio, Mikael Siltanen, Jari Peltola, +1

Optics Express

Nonlinear Optical and Structural Properties of Langmuir−Blodgett Films of Thiohelicenebisquinones

Mikael Siltanen, Elina Vuorimaa, Helge Lemmetyinen, +3

The Journal of Physical Chemistry B

Continuous-wave optical parametric oscillator based on a Bragg grating

Markku Vainio, Mikael Siltanen, Tuomas Hieta, +1

Optics Letters

PhotonicsBragg GratingEngineeringOscillatorsOptical Transmission System +9