WEDGE – SHORT PULSE Q- SWITCHED DPSS LASER
Features
Up to 4 mJ Pulse Energy
4 MW Peak Power
500 ps to 3 ns Pulse Width
Single Shot to 100 kHz
Monolothic Design
Air Cooling
Low heat waste
@1064 @532 @355 nm @266
Applications
Micromachining of glass and hard materials
Specialty marking
Thin film removal
LIDAR
Non-linear Spectroscopy
Harmonic and parametric generation
Visible to IR OPO pumping
TeraHertz generation
Wedge family has been fully renewed in terms of performances and available models.
Wedge HB is available both at 1064nm and at 532 nm; pulse energy reaches 4 mJ in 1 ns .
Wedge-HF and Wedge-XF are now available in a very compact unit, only 8x9x19 cm, both at 1064nm and 532nm. Repetition rate can reach 100 kHz and pulses can be shorter than 500 ps.
pWedge represents a flexible platform for customized units where high power amplifiers can be added to Wedge-HF and Wedge-XF in order to fit the most demanding industrial and aerospace applications.
Based on a proprietary fast Q-Switching technology, this compact sealed and monolithic diode pumped lasers are insensitive to vibrations and harsh environments.
They have been designed for OEM applications like micro machining of hard and soft materials, specialty marking, glass and crystals engraving, LIDAR, LIBS, Spectroscopy and medical diagnostics. High output peak power, with relatively low energy and heat generation, allows efficient ablation and non-linear interaction with most materials. The compact and lightweight package represents a great benefit in LIDAR and other aerospace applications, while short pulses give extremely precise time-of-flight measurements.
Second Harmonic (532 nm output) and wavelength conversion option widen the product application range.
1064nm Wedge models
High energy
Sub-ns
Wedge HB
Wedge XB
Wedge HF
Wedge XF
Max Pulse Energy
2 mJ
4 mJ
180 µJ
70 µJ
Repetition rate
Single Shot to 2 kHz
Single Shot to 1 kHz
10 kHz to 100 kHz
(option: down to single shot, up to 200 kHz)
Harmonics / Wavelength conversion
1570 nm - 532 nm – 355 nm – 266 nm
Pulsewidth
< 1.5 ns
down to 700 ps
down to 400 ps
Peak Power
up to 2 MW
up to 4 MW
up to 250 kW
up to 175 kW
Polarization
Linear 100 : 1 (option circular polarization)
Beam quality (M 2)
< 3.5
< 5
< 1.5
< 1.3
Cooling
Air-cooled
(option: water cooling and contact cooling)
DC Voltage IN
Dual 8 V - 15 V
Dual 12 V - 15 V
24 V
Overall mechanical
dimensions
26 x 22 x 8 cm3
(10 x 9 x 3 in3 )
26 x 25 x 10 cm3
(10 x 10 x 4 in3 )
19 x 10 x 8 cm3
(7 x 4 x 3 in3 )
Weight
< 10 kg
(< 22 lbs)
< 12 kg
(< 27 lbs)
< 2.5 kg
(< 5.5 lbs)
Options available
Single Longitudinal Mode
Beam Expanding and collimation optics
Red aiming beam
External Beam modulator
Circular Polarization
Monitoring Photodiode
AC-DC Power Supply
Harmonic generation at 532nm and 266nm
Parametric generation at 1.5 um and 3 um
商品属性 [波长] 1570 nm - 532 nm – 355 nm – 266 nm [脉宽] < 1.5 ns [重复频率] Single Shot to 1 kHz