EXCITE Series
TEM00 beam profile Long coherence length Q-switched solid-state lasers Tailored to match your needs
General description
The EXCITE is a single frequency all-solid-state laser system for applications in the UV such as wafer inspection, calibration of spectrometers and interferometric applications. The spectral bandwidth of less than 50 MHz is near its theoretical Fourier limit.
The laser provides short pulses in a diffraction-limited beam with M² < 1.6 at repetition rates between 1 and 30 kHz. The average output power is more than 150 mW at 266 nm, or 400 mW at 355 nm, with ultra-stable pulse traces and a long coherence length of more than 3.0 m in a rugged industrial design.
Applications
Raman spectroscopy
Interferometry
Lithography Fiber Bragg grating (FBG) production
Spectrometer calibration
Metrology
Holography
Optional
Graphical user interface
LabVIEW libraries
CDRH complience shutter
Product specifications
Model
EXCITE 266
EXCITE 355
EXCITE 532
EXCITE 1064
Wavelength
266 nm
355 nm
532 nm
1064 nm
Average power
150 mW
400 mW
2.5 W
6 W
Pulse duration
10-15 ns
14-18 ns
15-20 ns
20-30 ns
Energy per pulse
7.5 µJ
20 µJ
125 µJ
300 µJ
Repetition rate
1-30 kHz
1-30 kHz
1-30 kHz
1-30 kHz
M²
< 1.7
< 1.3
< 1.2
< 1.2
Spectral bandwidth
< 60 MHz
< 50 MHz
< 50 MHz
< 30 MHz
Coherence length 1)
> 2.5 m
> 3.0 m
> 3.0 m
> 5 m
1) 50% contrast
* Data at 20 kHz pulse repetition rate. Specifications are subject to change without notice due to product improvement.
Typical performance
Typical beam profile
Dimensions laser head
System dimensions (L x W x H), weight
Laser head
541 x 220 x 76 mm³
24.6 kg
Power supply
447 x 440 x 134 mm³
18.5 kg
Chiller
447 x 440 x 134 mm³
12.0 kg
Electrical characteristics
Operating voltage
85-264 VAC
Frequency
47-63 Hz
Power consumption
350 W typ.
商品属性 [波长] 266 nm [功率] 150 mW [脉宽] 10-15 ns [重复频率] 1-30 kHz