diode-pumped solid-state (DPSS) lasers....
Model DTL-314QT (532 nm)
Application fields: high technologies R&D, test & measurement equipment
Features:
Active Q-switched mode of operation with short pulse duration
External / internal triggering, PC control via RS-232
Improved long-term stability due to feedback using
OEM version and complete CDRH laser system are available
Output in both green and infrared spectrum ranges - is available at special request
| Parameter / Model | DTL-314QT |
| Wavelength, nm | 532 |
Max. value of Average Pulse Energy at; 0.01 - 1 kHz,  |
25  15% |
| Max. value of Average pulse energy at the range single pulse - 0.01 kHz, |
25  25% |
| Max. value of the Average Output Power (at 3 kHz), mW |  40 |
| Mode of Operation | Q-switched with AOM, ext./int. triggering/through RS-232 |
| Range of Pulse Repetition Rate, kHz
Ext. Triggering 
Int. Triggering: through RS-232 
without PC  |
single pulse - 10 0.01 - 10 1 |
| Pulse Duration Pulse duration
(at 0.01 - 1 kHz, Average Pulse Energy  20 , FWHM), ns |
7 3 |
| Energy stability - StdDev/Mean (at 0.01 - 1 kHz) |  8% (typ. 6%) |
| Beam
Profile Diameter (  , at output aperture), mm
Divergence (half angle, ), mrad |
Gaussian, TEMoo  0.4
1.5 |
| Polarization linearity | 100:1, horizontal (5 ) |
Laser Trigger to Sync Out Pulse
(at 0.01 - 1 kHz, Average Pulse Energy 20
), ns
Delay Jitter |
300 250
8 |
| Laser Emission to Sync Out Pulse
(at 0.01 - 1 kHz, Average Pulse Energy 20 ), ns
Delay Jitter |
|
| Operating Temp/Humidity Range | 15 - 35  / up to 80%, non-condensing |
| Shipping Temp/Humidity Range | -50 to 50 / up to 80% humidity at 25
(In the manufacturer package) |
| Dimensions (without connectors), mm
Laser Head Laser Head with Heat Sink Power Supply 
Power Supply with Heat Sink |
max 299 x 90 x 55 max 299 x 122 x 90 150 x 43 x 93 (x 115 with key) 150 x 110 x 93 (x 115 with key) |
| Operating Voltage
with AC/DC adapter without AC/DC adapter |
 90 - 264 V AC
12 10% V DC
|
| Current consumption, A | 6 |
| Warm Up Time | 10 min |
| Remote control of laser parameters
(Ext./Int. Triggering, ON/OFF, pulse repetition rate, pulse energy) |
via RS-232 interface |
| Frequency of exchange via interface RS-232 | 4800 b / per second |
| Laser Class (CDRH) | IV |
| Compliance | CDRH, CE |
| Life Time | 5000 hours |
| Weight, kg:
Laser head Power supply unit Fan heat sink of Laser Head Fan heat sink of Power Supply |
2.0
1.6
1.0 1.0 |
| Drawing of laser head |
 |
Drawing of DC power supply |
|
| Drawing of fan heat sink for LH |
|
| Drawing of fan heat sink for PSU |
|
1 Triggering with external electric pulse generator; generator is not included in delivery set.
2 Generation of periodical laser pulses using PC, step 0.01 kHz.Average energy may be changed by software from 10% up to maximum value.
3 Generation of periodical laser pulses at 1 kHz rep. rate; external generator and/or PC are not needed.
4 Sync Out signal is generated by pulse of laser light.
5 Without AC/DC adapter AS-120P-12 (12 VDC).