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Picosecond photon echo spectroscopy under variable high pressure and variable low temperature conditions.
Picosecond photon echo spectroscopy under variable high pressure and variable low temperature conditions.
Graduate student Mike McIntire performing a photon-echo experiment.
Graduate student Mike McIntire performing a photon-echo experiment.
Lasers for transient acoustic grating studies of materials and surfaces under extreme high pressure and high temperature conditions.
Lasers for transient acoustic grating studies of materials and surfaces under extreme high pressure and high temperature conditions.
Femtosecond transient absorption and emission apparatus for photophysical and photochemical studies of molecules and materials. Dr. Chronister is hosting a visit of local high school students.
Femtosecond transient absorption and emission apparatus for photophysical and photochemical studies of molecules and materials. Dr. Chronister is hosting a visit of local high school students.
Argon ion laser for high pressure Raman spectroscopy, argon ion pumped femtosecond Ti:Sapphire laser, and diode pumped YAG seeding of picosecond mode-locked, Q-switched YAG laser.
Argon ion laser for high pressure Raman spectroscopy, argon ion pumped femtosecond Ti:Sapphire laser, and diode pumped YAG seeding of picosecond mode-locked, Q-switched YAG laser.
Nitrogen pumped narrow band scanning dye laser and spectrometer used for spectral hole-burning studies of doped sol-gel glasses.
Nitrogen pumped narrow band scanning dye laser and spectrometer used for spectral hole-burning studies of doped sol-gel glasses.
Sol-gel clad fiber optic chemical sensing with time-resolved detection.
Sol-gel clad fiber optic chemical sensing with time-resolved detection.
Confocal Raman Microscopy apparatus for spatial characterization of materials, phase separated minerals, and particles.
Confocal Raman Microscopy apparatus for spatial characterization of materials, phase separated minerals, and particles.
Raman microscopy of a 40 um x 40 um surface section of a metamorphic rock (using the above instrument). The false color peaks represent the Raman intensity at 1330 cm-1 corresponding to microdiamond inclusions.
Raman microscopy of a 40 um x 40 um surface section of a metamorphic rock (using the above instrument). The false color peaks represent the Raman intensity at 1330 cm-1 corresponding to microdiamond inclusions.
Background: High Resolution (~0.001 cm-1) FTIR (Bruker HR120) for vibrational lineshape studies of molecular crystals. Far IR capabilities (down to 15 cm-1) also enable low frequency studies in semiconductors and glasses.
Background: High Resolution (~0.001 cm-1) FTIR (Bruker HR120) for vibrational lineshape studies of molecular crystals. Far IR capabilities (down to 15 cm-1) also enable low frequency studies in semiconductors and glasses.
Foreground: IR microscope for high pressure diamond anvil cell studies and IR microscopy of materials, and particles.
Foreground: IR microscope for high pressure diamond anvil cell studies and IR microscopy of materials, and particles.
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