Comprehensive Spectroscopy System

The HARPIA comprehensive spectroscopy system performs a variety of sophisticated time-resolved spectroscopy measurements in a compact footprint. Extension modules and customization options tailor the HARPIA system to specific measurement needs. The system is built around the HARPIA-TA transient absorption spectrometer and can be expanded using time-correlated single-photon counting and fluorescence upconversion (HARPIA-TF), third beam delivery (HARPIA-TB), and microscopy (HARPIA-MM) modules. For a single-supplier solution, the HARPIA spectroscopy system can be combined with a PHAROS or a CARBIDE laser together with ORPHEUS series OPAs. HARPIA also supports Ti:Sapphire lasers with TOPAS series OPAs.

HARPIA Application Table
Application 1) Main unit 2) 3) Additional module 2) 3)

Transient absorption and reflection in bulk mode

HARPIA-TA logo

Transient absorption and reflection in microscopy mode

HARPIA microscopy module logo

Multi-pulse transient absorption and reflection

HARPIA-TB logo

Femtosecond stimulated Raman scattering (FSRS)

HARPIA-TB logo

Fluorescence upconversion

HARPIA-TF logo

Picosecond-to-microsecond fluorescence TCSPC

HARPIA-TF logo

Z-scan

HARPIA-TB logo  4)

Flash photolysis

Extension 5)

  1. Read more in ultrafast spectroscopy applications.
  2. See HARPIA selection guide for more details.
  3. Contact sales@lightcon.com for exemplary configurations.
  4. HARPIA-TB also supports Z-scan as a free-standing device.
  5. Optional flash photolysis extension for HARPIA-TA; see specifications.
  • Femtosecond transient absorption and reflection in bulk and microscopy modes
  • Multi-pulse transient absorption and reflection
  • Fluorescence upconversion and TCSPC
  • Femtosecond stimulated Raman spectroscopy (FSRS)
  • Flash photolysis, Z-scan
  • Market-leading sensitivity
  • 330 nm – 24 μm spectral range
  • Probe delay ranges from 2 ns to 8 ns
  • Pump pulse energies down to nJ
  • Cryostat and peristaltic pump support
  • Picosecond-to-microsecond fluorescence TCSPC
  • Automated switching between fluorescence upconversion and TCSPC measurements
  • Automated spectral scanning and calibration
  • Optional operation as a stand-alone unit
  • Delivery of an additional femtosecond or picosecond beam
  • Polarization, intensity, and delay control
  • Femtosecond stimulated Raman scattering (FSRS) support
  • Z-scan support
  • Down to 5 μm spatial resolution
  • Broadband and monochromatic probe options
  • Motorized XYZ sample stage
  • Transmission, specular and diffuse reflection geometry

HARPIA Comprehensive Spectroscopy System

Product datasheet.

Rev. 29/04/2021. Size 6.5 MB.

HARPIA Selection guide

HARPIA components selection guide.

Rev. 29/04/2021. Size 562 KB.

Femtosecond Laser Systems for Science

Product catalog.

Rev. 23/07/2021. Size 12.3 MB.

飞秒激光器飞秒科研系统

Product catalog in Chinese.

Rev. 03/05/2021. Size 12.5 MB.