Fluence Oscillator
Truly all-fibre femtosecond oscillator
- SESAM free fibre oscillator
- Extreme endurance to shock and vibration
- High temperature stability
- Small footprint
- Guaranteed mode locking via a special self-starting solution
- OEM-ready product with low power consumption
Fluence Oscillator is a groundbreaking SESAM-free and truly all-fibre 1030 nm ultrafast laser engineered for unmatched stability and longevity.

The Oscillator was specifically developed to serve as the highly stable heart of Fluence Jasper amplified laser systems. When a Jasper laser is purchased, the Oscillator included comes with a 5-year warranty, reflecting its unrivalled durability.
To meet a variety of requirements, the Fluence Oscillator can be offered with several options: an ultra-short pulse option for durations under 200 fs, an output compressor module that compresses chirped pulses and converts the fibre output to free-space output, and a higher-harmonic generation module that converts the output wavelength to 515 nm.
This stability and purity make the laser perfectly suited for applications like seeding amplifiers, neuroscience, two-photon imaging (2PP), and ultrafast science.
If you think the Fluence Oscillator might be your ideal solution, please contact us with details of your potential application.
| Model | Fluence Oscillator |
| Maximum average power | > 20 mW @ 1030 nm |
| Maximum pulse energy | > 1 nJ |
| Base repetition rate | 20 MHz ± 2.5 MHz (ask for other) |
| Pulse duration | < 20 ps chirped pulse (compressible to < 200 fs FWHM) |
| Central wavelength | 1030 ± 5 nm |
| Spectral bandwidth | > 10 nm (FWHM) |
| Polarisation | Linear |
| Output | FC/APC fibre port available (FC/APC fibre patchcord included) |
- Seeding amplifiers
- Neuroscience
- Two photon imaging
- Ultrafast science