ANTARES
COMPACT HIGH-POWER PICOSECOND LASER
< 10 ps / High power / High repetition rate / Narrow linewidth
ANTARES is an advanced picosecond laser producing high average power at high repetition rates up to 80 MHz with narrow linewidth in a very compact and robust format.
ANTARES series offers average power from 5 W up to 40 W at 1030 nm or 1064 nm. Other wavelengths are also available in the green or UV through frequency conversion.
TECHNICAL SPECIFICATIONS*
General
ANTARES 1035-10
ANTARES 1035-20
ANTARES 1035-30
Wavelength
1035 +/- 5 nm (other wavelengths available)
Average power
> 10 W
> 20 W
> 30 W
Pulse duration (1)
< 10 ps
Repetition rate (3)
80 +/- 2 MHz
Energy per pulse (4)
> 125 nJ
> 250 nJ
> 375 nJ
Beam parameters
M² (5)
< 1.2
Beam diameter (6)
1.5 +/- 0.2 mm
Divergence (7)
< 1 mrad
Ellipticity (8)
> 0.9
Output beam
Collimated
Polarization
Vertical, > 100:1
Stability
Power stability RMS (9)
< 1%
Pulse to pulse stability RMS (10)
< 1%
Electrical
External interfaces
RS-232, USB, TCP/IP
Synchronization output
TTL
Software interfaces
GUI, RS-232 serial communication protocol
Power consumption
< 150 W
Cooling
Air
Mechanical
Laser head dimensions
397 x 339 x 131 mm
Laser head weight
13 kg
Control unit
19”/ 3U rack
Control unit weight
7.5 kg
Umbilic length
3 m
Environmental
Operational temp range
19-30°C
Storage temp range
0-40°C
Operational max altitude
2000 m
Operational humidity
Non condensing
Storage humidity
80% RH
Options
Wavelengths
1064 nm or other
Repetition rate (11)
Any fixed frequency from 20 MHz to 80 MHz
Pulse picker
To change repetition rate from 1 MHz to 40 MHz
Power modulation
To access repetition rates below 1 MHz and power modulation
Frequency conversion
517 nm or computer selectable 517/1035 nm
(1) Sech² fit, autocorrelator measurement
(2) User adjustable group delay dispersion compensation
(3) Other value upon request
(4) Energy defined as the ratio between average power and repetition rate
(5) M² measurement according 4Sigma method
(6) Beam diameter at ouput port at 1/e²
(7) Half divergence, far field measurement, ISO method
(8) Minor over major diameter ratio, far field measurement
(9) Over 12 hours or more, at room temperature +/-1°C
(10) Pulse to pulse stability measurement performed with oscilloscope and photodiode
(11) Change in repetition rate may affect average output power. Energy will be unchanged
商品属性 [波长] 1035 +/- 5 nm (other wavelengths available) [脉宽] < 10 ps [脉冲能量] > 250 nJ [平均功率] > 20 W [重复频率] 80 +/- 2 MHz