Another laser and the second from OPOTEK this year: an IR Opolette 2940. It is fixed wavelength at 2940 nm for no other reason than that is the Er:YAG laser wavelength. It is possible to manually adjust the internal optics to generate light from 2700 to 3100 nm. This laser has its roots in the …
Tag Archives: Infrared
Particle formation by infrared laser ablation of MALDI matrix compounds
Infrared laser ablation sample transfer for on-line liquid chromatography electrospray ionization mass spectrometry
Finite element simulation of infrared laser ablation for mass spectrometry
Continuous flow infrared matrix‐assisted laser desorption electrospray ionization mass spectrometry
Small molecule ambient mass spectrometry imaging by infrared laser ablation metastable-induced chemical ionization
Abstract Presented here is a novel ambient ion source termed infrared laser ablation metastable-induced chemical ionization (IR-LAMICI). IR-LAMICI integrates IR laser ablation and direct analysis in real time (DART)-type metastable-induced chemical ionization for open air mass spectrometry (MS) ionization. The ion generation in the IR-LAMICI source is a two step process. First, IR laser pulses …
