0.5

10 A
30 A60 A
95 A

Current error, %

0.4
0.3
0.2
0.1
0-0.1

0500

1000

1500

2000Time, s2.0

12 V DC
24 V DCError, %1.5
1.00.5
002

0406

08

0100Current, A

12 V DC
24 V DC
Ripple pk-pk, %

90
80
7060
5001

204060Current, A

8000

1200.4

0.08

0.3

0.06

0.2

0.04

0.1

0.02

00204060Current, A

80

0100

12 V DC, %12 V DC, A
24 V DC, %24 V DC, A
Ripple pk-pk, A

100

NO OF TEC
CHANNELSORDER CODE

DIODE COMPLIANCEVOLTAGE UP TOOUTPUT CURRENT
UP TO
50 A

uniLDD-CW-30-50n/a

27 V

uniLDD-CW-30-80

n/a

27 V

80 A

uniLDD-CW-30-100n/a

26 V

100 A

uniLDD-CW-TEC-30-50

127 V

50 A

NO OF TECCHANNELSDIODE COMPLIANCE
VOLTAGE UP TOOUTPUT CURRENTUP TOORDER CODE
uniLDD-C-CW-30-50

n/a

27 V

50 A

uniLDD-C-CW-30-80

n/a

27 V

80 A

ORDER CODENO OF TECCHANNELSDIODE COMPLIANCE
VOLTAGE UP TOOUTPUT CURRENTUP TO

POWER SUPPLYVOLTAGE≤ 29 V DC *POWER SUPPLYVOLTAGE≤ 29 V DC *POWER SUPPLYVOLTAGEREPETITION
RATE

PULSE
DURATION

RISE
TIME
30 μs

uniLDD-QCW-30-120n/a

6V

120 A

24 V

2000 Hz300 μsuniLDD-QCW-30-100n/a

22 V

100 A

28 V

10 Hz

450 ms1 ms

uniLDD-QCW-100-360

n/a

70 V

360 A

90 V

20Hz

500 μs

50 μs

uniLDD-QCW-2TEC-30-220

25V

220 A

12 V

100 Hz300 μs

30 μs

uniLDD-QCW-1TEC-100-150

170 V

150 A

90 V

20 Hz

250 μs

40 μs㼣㼣㼣㻚㼜㼔㼛㼠㼛㼠㼑㼏㼔㼚㼕㼏㼍㻚㼏㼛㻚㼖㼜䛈㻟㻟㻢㻙㻜㻜㻝㻣㻌ᇸ⋢┴䛥䛔䛯䜎ᕷ༡༊༡ᾆ࿴㻌㻝㻙㻞㻙㻝㻣䚷㼀㻱㻸㻦㻜㻠㻤㻙㻤㻣㻝㻙㻜㻜㻢㻣㻌㻌㻲㻭㼄㻦㻜㻠㻤㻙㻤㻣㻝㻙㻜㻜㻢㻤㼑㻙㼙㼍㼕㼘㻦㼢㼛㼏㻬㼜㼔㼛㼠㼛㼠㼑㼏㼔㼚㼕㼏㼍㻚㼏㼛㻚㼖㼜LASER ELECTRONICSSY4000 SYNCHRONIZATION MODULE AND PULSE DEL AY GENERATORFE ATURES
 Compact design
 OEM (single board) and encasedoptions
 8 independent output channels
 Ultra-stable internal clock 0.2 ppm(optional) Precise delay control in range 2 ns to150 ms
 25 ps timing resolution Hi-accuracy synchronization toexternal pulse train
 DAC output
 

   present          – Delay  !   !  Pulse synchronization module withdelay generator is designed tocreate up to 8 delayed output pulse
sequences precisely synchronized
to internal or external clock. Photodetector or electrical signal canbe used as input source to besynchronized with. Generator
gives possibility to create different
sequences like delayed triggering, or
any delayed precisely timed series.
Particularly, Ekspla recommend using
SY4000 to create sets of pulses tocontrol PCD-UHR series pockels celldrivers with one, two or 4 triggering
inputs.

SY4000 Synchronization module and pulse delay
generator encased

ENCASED VERSION   in additionally communication portsRS232, USB, LAN, WLAN are added.
Powering from mains 90 … 264 V,50 – 60 Hz or 12 V DC. Powerconsumption less than 15 W. Ideal
solution for your lab and/or evaluation
before switching to OEM version.

Laser Synchronization Modules

Laser Synchronization
ModulesLASER SYNCHRONIZATION MODULES

SPECIFICATIONSModel

SY4000

PULSE GENERATION
Channel modes

Single shot, burst, normal, duty cycle, frequency divider

Delay range

0 to 150 ms

Negative delay-150 ms

Pulsewidth

2 ns to 150 ms

Laser Synchronization Modules

Resolution

25 psAccuracy

25 ps + 0.000001 × delay

Time base

100 MHz, 0.2 ppm

Jitter< 30 ps

Burst mode

1 to 65535

EXTERNAL TRIGGER
Rate

DC to 20 MHz

Thershold

1.3 V

Input level

LVTTL, TTL

Sloperising

Jitter< 100 ps RMS

Delay< 13 ns; < 70 ns

INTERNAL GENERATOR
Mode

Duty cycleRate

50 ns to 100 sec

Resolution

10 ns; 300 ps

Accuracy

5 ns + 0.000001 × period

Jitter

100 ps RMS

Burst

0 … 65535

OUTPUTS
Output level

2.5 V, 4 V

Impedance

Slew rate

1.5 V/ns

COMMUNICATIONSCommunicationsCAN

OPERATING REQUIREMENTS
Power requirements

12 V DC, 500 mADIMENSIONS (not including connectors)
OEM board (W × D × H)

100 × 77 × 20 mm

Encased version (W × D × H)

105 × 86 × 85 mm

㼣㼣㼣㻚㼜㼔㼛㼠㼛㼠㼑㼏㼔㼚㼕㼏㼍㻚㼏㼛㻚㼖㼜䛈㻟㻟㻢㻙㻜㻜㻝㻣㻌ᇸ⋢┴䛥䛔䛯䜎ᕷ༡༊༡ᾆ࿴㻌㻝㻙㻞㻙㻝㻣䚷㼀㻱㻸㻦㻜㻠㻤㻙㻤㻣㻝㻙㻜㻜㻢㻣㻌㻌㻲㻭㼄㻦㻜㻠㻤㻙㻤㻣㻝㻙㻜㻜㻢㻤㼑㻙㼙㼍㼕㼘㻦㼢㼛㼏㻬㼜㼔㼛㼠㼛㼠㼑㼏㼔㼚㼕㼏㼍㻚㼏㼛㻚㼖㼜