7 Tunable infrared laser spectroscopy

RF Curl, FK Tittel - Annual Reports Section" C"(Physical Chemistry), 2002 - pubs.rsc.org
The infrared region of the spectrum has been of great interest to researchers for many years
with the mid-to far-IR frequency region from about 100 to 3800 cm 1 of particular interest …

Mid-infrared laser applications in spectroscopy

FK Tittel, D Richter, A Fried - Solid-state mid-infrared laser sources, 2003 - Springer
The vast majority of gaseous chemical substances exhibit fundamental vibrational
absorption bands in the mid-infrared spectral region (≈ 2–25 µm), and the absorption of …

Continuous‐wave optical parametric oscillator based infrared spectroscopy for sensitive molecular gas sensing

DD Arslanov, M Spunei, J Mandon… - Laser & Photonics …, 2013 - Wiley Online Library
Over the past 10 years, with the advent of new crystals designs and a new generation of
pump lasers, continuous‐wave (cw) optical parametric oscillators (OPOs) have developed …

[图书][B] Tunable laser applications

FJ Duarte - 2008 - taylorfrancis.com
Tunability has added an important dimension to a variety of laser devices and led to new
systems and applications. From laser spectroscopy to Bose-Einstein condensation, the one …

Resonance and threshold phenomena in low-energy electron collisions with molecules and clusters

H Hotop, MW Ruf, M Allan, II Fabrikant - Advances in atomic, molecular …, 2003 - Elsevier
Publisher Summary This chapter discusses resonance and threshold phenomena in low-
energy electron collisions with molecules and clusters. Low-energy collisions of electrons …

Molecular dynamics simulation of sympathetic crystallization of molecular ions

S Schiller, C Lämmerzahl - Physical Review A, 2003 - APS
It is shown that the translational degrees of freedom of a large variety of molecules, from light
diatomic to heavy organic ones, can be cooled sympathetically and brought to rest …

Thermal effects in singly resonant continuous-wave optical parametric oscillators

M Vainio, J Peltola, S Persijn, FJM Harren, L Halonen - Applied Physics B, 2009 - Springer
Stability and tuning characteristics of continuous-wave optical parametric oscillators (CW
OPOs) are affected by various thermal effects arising from optical absorption in nonlinear …

Optical parametric oscillator: status of tunable radiation in mid-IR to IR spectral range based on ZnGeP2 crystal pumped by solid state lasers

S Das - Optical and Quantum Electronics, 2019 - Springer
In this review fundamentals of optical parametric oscillator and different phase matching
situation have been discussed. Requirement of nonlinear crystal and properties of some mid …

Automatically tunable continuous-wave optical parametric oscillator for high-resolution spectroscopy and sensitive trace-gas detection

AKY Ngai, ST Persijn, G Von Basum, FJM Harren - Applied Physics B, 2006 - Springer
We present a high-power (2.75 W), broadly tunable (2.75–3.83 μm) continuous-wave optical
parametric oscillator based on MgO-doped periodically poled lithium niobate. Automated …

In vitro glucose measurement using tunable mid-infrared laser spectroscopy combined with fiber-optic sensor

S Yu, D Li, H Chong, C Sun, H Yu, K Xu - Biomedical optics express, 2013 - opg.optica.org
Because mid-infrared (mid-IR) spectroscopy is not a promising method to noninvasively
measure glucose in vivo, a method for minimally invasive high-precision glucose …