PHAROS series femtosecond laser

NegotiableUpdate on 01/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

PHAROS is a femtosecond laser series with high pulse energy and high average power at the millijoule level. PHAROS has mechanical and optical designs optimized for scientific research and industrial applications. The compact, thermally stable, and sealed design allows PHAROS to be integrated into various optical path settings and processing equipment. The robust optical mechanical design can provide good laser life and stable operation in different environments.

Product Details

The parameter tunability of PHAROS enables it to meet applications that typically require multiple different laser systems. Adjustable parameters include pulse width (100 fs – 20 ps), repetition rate (single pulse to 1 MHz), single pulse energy (up to 4 mJ), and average power (up to 20 W).

Pulse on-demand control can be achieved through the built-in pulse selector. The multifunctionality of PHAROS can be extended through various optional modules, including carrier envelope phase (CEP) stabilization, external signal locked oscillator frequency, automatic harmonic generator, and optical parametric amplifier.

feature

100 fs -20 ps continuously adjustable pulse width
Maximum single pulse energy of 4 mJ
Minimum pulse width output<100 fs
POD and BiBurst functions
Up to 5th harmonic or tunable extension
CEP stability or repetitive frequency locking
Thermal stability and sealing design

output characteristic

model	PH2-10W	PH2-20W-SP			PH2-4MJ	PH2-UP
Center wavelength¹⁾	1030 ± 10 nm
Maximum average output power	10 W	20 W			20 W
Minimum pulse width²⁾	< 290 fs	< 190 fs			< 450 fs³⁾	< 100 fs
Pulse width modulation range	290 fs – 10 ps (20 ps can be customized as needed)	190 fs – 10 ps (20 ps can be customized as needed)			450 fs – 10 ps	100 fs – 10 ps
Maximum single pulse energy	0.2 mJ	0.4 mJ	1 mJ	2 mJ	4 mJ	0.4 mJ
repetition frequency	Single pulse -1 MHz
Pulse selection	Single pulse, on-demand pulse, divided by any fundamental frequency
polarization state	Linear polarization, horizontal direction
Beam quality, M²	< 1.2		< 1.3			< 1.2
Spot diameter⁴⁾	3.3 ± 0.3 mm	4.0 ± 0.5 mm	4.5 ± 0.5 mm	6.6 ± 0.7 mm		4.5 ± 0.5 mm
Beam pointing stability	< 20 µrad/°C
Front pulse contrast	< 1 : 1000
Post pulse contrast	< 1 : 200
Pulse energy stability (24 hours)⁵⁾	< 0.5%
Long term power stability (100 hours)⁵⁾	< 0.5%

Accurate wavelengths can be provided for specific models according to requirements.
Gaussian pulse shape.
If the customer allows pulse peak intensity>50 GW/cm²The pulse width can be reduced to<250 fs.
FW 1/e²Measure at the light outlet using the maximum pulse energy.
Under stable environmental conditions. Expressed as normalized root mean square deviation (NRMSD).

Main options

model	PH2-10W	PH2-20W-SP	PH2-4MJ	PH2-UP
Oscillator output¹⁾	1 – 6 W, 50 – 250 fs, ≈ 1035 nm, ≈ 76 MHz
Harmonic generator ²⁾	515 nm, 343 nm, 257 nm, or 206 nm
optical parametric amplifier ³⁾	320 – 10000 nm
BiBurst pulse train function	Tunable GHz and MHz with pulse train containing sub pulse train function
CEP Stable System	Check options for details
Repetitive frequency locking	Check options for details

Simultaneously available.
Integrated. For external harmonic generators, please refer toHIRO.
Integrated. For more options and OPA for -4mJ and - UP models, please refer toORPHEUSSeries OPA.

Overall dimensions

model	PH2-10W	PH2-4MJ	PH2-UP
Laser head (length x width x height)¹⁾	730 × 419 × 230 mm	827 × 492 × 250 mm	730 × 419 × 230 mm
Water cooling machine (length x width x height)	590 × 484 × 267 mm
24V DC power supply (length x width x height)¹⁾	280 × 144 × 49 mm

For non-standard laser specifications, the size may increase.

Environmental and usage requirements

model	PH2-10W	PH2-20W-SP	PH2-4MJ	PH2-UP
working environment	15-30 º C (air conditioning recommended)
relative humidity	<80% (no condensation)
Electrical requirements	100 V AC, 12 A – 240 V AC, 5 A; 50 – 60 Hz
rated power	1000 W
rated power consumption	600 W
chiller
Electrical requirements	100 – 230 V AC; 50 – 60 Hz
rated power	1400 W
rated power consumption	1000 W