...Laser-compact Group specializes in research, development and manufacturing of ultra-violet (UV), green and infrared (IR)
diode-pumped solid-state (DPSS) lasers....
ISO 9001:2008 certified

Model DTL-399QT (351, 527 & 1053 nm) - 3-wavelength laser

Application fields:   various types of spectroscopy, LIDAR applications, laser microscopy, hi-tech R&D, light detection, non-contact inspection, photoacoustics, semiconductor processing.

Features:
IR, VIS and UV laser light from one source
Simultaneous pulses at 1053 nm, 527 nm and 351 nm in one beam with the same direction
Active Q-switched mode of operation with short pulse duration
Low jitter for critical timing applications
High beam quality, TEMoo
External / internal triggering, PC control via RS-232
OEM version and complete CDRH laser system are available

 

Datasheet

 

 

 

Parameter / Model DTL-399QT
Wavelength, nm 351 527 1053
Mode of operation actively Q-switched, ext./int. triggering/through RS-232
Emission Mode Three wavelengths simultaneously
Pulse Energy @ 1 kHz, 60 40 100
Average Output Power, mW 120 @ 3 kHz 100 @ 4 kHz 1000 @ upper 50 kHz
Pulse Repetition Rate, kHz
   Ext. Triggering
   Int. Triggering

Single shot to 30 kHz
0.01 - 30 kHz

Single shot to 50 kHz
0.01 - 30 kHz

Single shot to 100 kHz
0.01 - 30 kHz
Pulse Width, ns
   @ 1 kHz
   @ 5 kHz
   @ 30 kHz
   @ 50 kHz (typical)
   @ 100 kHz (typical)
6
8
30

7
11
40
80

10
14
70
100
200
Peak power, kW (at single pulse - 1 kHz, Average Pulse Energy 50 at 351 nm) 10 6 10
Beam mode Gaussian, TEMoo
Beam
   Diameter (, at output aperture), mm
   Divergence (full angle, ), mrad

1.050.15
0.550.08

1.30.2
1.30.2

1.750.25
2.50.4
Polarization 100:1, vertical 50:1,horizontal 50:1,vertical
Laser Emission to Sync Out Pulse (at single pulse - 1 kHz, Average Pulse Energy 50 at 351 nm), ns
   Delay
   Jitter



50
2
Laser Trigger to Laser Emission Pulse (at single pulse - 1 kHz, Average Pulse Energy 50 at 351 nm), ns
   Delay
   Jitter



300 200
8
Warm Up Time, min 10
Remote Control of Laser Parameters
(Ext./Int. Triggering, ON/OFF, pulse repetition rate, pulse energy)
via RS-232 interface
Data transfer rate through RS-232, b/per second 4800
Laser Class IV
Operating Temp/Humidity Range 15 - 35 / up to 80% non-condensing
Compliance RoHS, CDRH, CE
Dimensions (L x H x W), mm
   Laser Head
   Laser Head with Heat Sink
   Power Supply
   Power Supply with Heat Sink

301 x 55 x 90
301 x 122 x 90
150 x 43 x 93 (x 115 with key)
150 x 110 x 93 (x 115 with key)
Weight, kg
   Laser Head
   Laser Head with Heat Sink
   Power Supply
   Power Supply with Heat Sink

2.5
1.5
1.0
1.0
Operating Voltage
   with AC/DC adapter
   without AC/DC adapter

90 - 264 V AC
12 10% V DC
Drawing of laser head Drawing
Drawing of DC power supply Drawing
Drawing of fan heat sink for LH Drawing
Drawing of fan heat sink for PSU Drawing

 

                                        

Typical DTL-399QT performance