Octavius-85M
Idesta’s OCTAVIUS-85M Ti:Sapphire is capable of producing a sub 6 fs pulse. This laser system is well-suited for amplifier seeding, particularly in optical parametric chirped pulse amplifiers (OPCPA), as well as for attosecond pulse generation or use in pump/probe experiments. Carrier Envelope Phase (CEP) stabilization is available.
In addition the Octavius can also be used in linear and nonlinear biological probing and imaging applications like single molecule detection or 2-photon microscopy.
Pump Laser
The OCTAVIUS-85M Ti:Sapphire Oscillator can be purchased separately or with a single-mode, CW, diode-pumped solidstate (DPSS) pump laser that outputs 6 W of power at 532 nm. In the latter case, both the DPSS laser and the Ti:Sapphire oscillator are integrated on a rigid, water- cooled platform.
Beam Profiles
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Applications
- Amplifier Seeding, Particularly OPCPA
- Pump-Probe Experiments
- Biological Probing and Imaging
- Attosecond Pulse Generation
Specifications

| Octavius-85M-UB | Octavius-85M-HP | |
|---|---|---|
| Pulse width | 6 fs | 10 fs |
| Band width@-10 dB | 300 nm | 200 nm |
| Average output power | 200 mW | 400 mW |
| Repetition rate | 85 MHz | |
| Divergence | <2 mrad | |
| Polarization | >90:1 | |
| Power stability over 1h | +/- 1% | |
| Dimension | 20.2” x 10.5” (513 mm x 267 mm) | |

