Modular-Design Femtosecond Lasers for Industry and Science PHAROS Lasers
- 100 fs – 20 ps tunable pulse duration
- 4 mJ maximum pulse energy
- 20 W maximum output power
- Single-shot – 1 MHz repetition rate
- Pulse picker for pulse-on-demand mode
- BiBurst
- Automated harmonic generators (up to 5th harmonic)
- CEP stabilization option
- Repetition rate locking to an external source
Features
- 100 fs – 20 ps tunable pulse duration
- 4 mJ maximum pulse energy
- 20 W maximum output power
- Single-shot – 1 MHz repetition rate
- Pulse picker for pulse-on-demand mode
- BiBurst
- Automated harmonic generators (up to 5th harmonic)
- CEP stabilization option
- Repetition rate locking to an external source
PHAROS is a series of femtosecond lasers combining multi-millijoule pulse energy and high average power. PHAROS features a mechanical and optical design optimized for both scientific and industrial applications. A compact, thermally-stabilized, and sealed design enables PHAROS integration into various optical setups and machining workstations. Diode-pumped Yb medium significantly reduces maintenance costs and provides a long laser lifetime, while the robust optomechanical design enables stable operation in varying environments.
The tunability of PHAROS allows the system to cover applications normally requiring multiple different laser systems. Tunable parameters include pulse duration (100 fs – 20 ps), repetition rate (single-shot – 1 MHz), pulse energy (up to 4 mJ), and average power (up to 20 W).
A pulse-on-demand mode is available using the built-in pulse picker. The versatility of PHAROS can be extended by a variety of options, including carrier-envelope phase (CEP) stabilization, repetition rate locking to an external source, and automated harmonic modules.
- More models are available on request.
- Assuming Gaussian pulse shape.
- Pulse duration can be reduced to < 250 fs if pulse peak intensity of > 50 GW/cm2 is tolerated by customer setup.
- Precise wavelength for specific models are available on request.
- FW 1/e2, measured at laser output, using maximum pulse energy.
- Under stable environmental conditions.
- Normalized to average pulse energy, NRMSD.
- Custom spacing is available on request.
- Maximum number of pulses in a burst depends on the laser repetition rate. Custom number of pulses are available on request.
- Dimensions depend on laser configuration and integrated options.







Near-field (a) and far-field (b)


Pump: 10 W, 100 µJ, 100 kHz

Pump: 10 W, 100 µJ, 100 kHz














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