LAS&O - Laser & Optics

The goal of the LAS&O technology platform is threefold

to provide support to unexperienced people who are interested in optical methods for their own research
to lend small optical equipments (spectrometer, powermeter, ...) to occasional user
to gather large optical equipments

Long experience with the realisation of optical devices (interferometers, deflectometer, electro-optic sampling, microscopy, etc).

Femtosecond laser: Coherent MIRA 900-F, 9200 Pulse Picker, Harmonic generator (SHG-THG)
- Wavelength: 700-1000 nm
- Repetion rate: 76Mhz - Pulse picker (9.5 Khz to 4.75 Mhz, external trigger)
- Pulse duration = 100fs
- Power
  - 1.5W @ 850 nm
  - 11mW @425 nm
  - 2.2 mW @ 280 nm
Tunable high energy nanosecond laser chain
- Spectral range: IR to UV
- Repetion rate=30Hz
Continuum Powerlight Precision II
- 1.6J (10ns) @1064nm
- 800mJ (7ns) @532nm
- 400mJ (5ns) @355nm
Continuum ND600
- typically 100mJ
- Spectral range: 420-740nm
- Doubling + Mixing: down to 210nm (typically 20mJ)
Argon laser: Coherent Innova 400-15
- CW
- Power: 15W all visible lines, 7W@514nm, 6W@488nm, 3W all UV lines
Ring dye laser: Coherent CR-699
- Monomode
- Power: ~500mW
- Spectral range: 540-700nm
CW Tunable Ti-Sapphire laser: Spectra-Physics 3900S
- Spectral range: 700-1100nm
- Power: 2W (wide band)
SuperContinuum: Fianium SC450-4
- Spectral range: 460nm-2200nm
- Total power=4W, visible power>600mW
- Average Spectral Power Density > 2mW/nm
- Repetition rate=40MHz
- Pulse duration=6ps
Dual-Head Nd-YAG laser
- Repetion rate=15Hz
Lambdameter: Burleigh
- "Pulsed Wavemeter"
- 400-1100nm
- 7 digits