Laser diode driver for gas sensing R&D
with integrated butterfly mounting sockets and USB
Key features:
• Very low current noise with low setpoint drift and noise close to measurement instrument ground level
• Ideal for laser diodes such as NTT, Eagleyard, Nanoplus, Eblana etc.
• External current modulation with adjustable modulation transfer function (0 to 20 mA/V)
• Sinus, triangular or square wave internal modulation
• High resolution current level adjustment
• 1 mK precision integrated TEC Temperature Controller
• USB Interface with GUI & Programming Tools, Software Suite, DLL & LabVIEW Library
• Contains many functionalities for gas sensing techniques such as TDLAS, CAES, ICOS, CEAS, PS-CRDS, NICE-OHMS etc.
• Safe start-up and operations, with safe shut-offs
TDLAS Output current
0 - 1500 mA
(Contact us for special 2500 mA version)Set point resolution (@ 100 mA)
0.0025 mA
Output current modulation
(External mode)0-20 mA/V (adjustable)
Bandwidth : 100 kHz (500 kHz provisional)Output compliance voltage
0 - 24 V (5V max for ultra low noise operation)
Laser diode T° range
0 - 90 °C
Temperature stability (typ)
< 1mK
TEC current/Voltage
+- 3A / 4.6V
BFM (Back Facet Monitor)
Yes (variable gain)
External photodiode monitoring
Yes (variable gain)
Interface/GUI/libraries
USB / Win 7-10 / Hexa, DLLs, Python, LabVIEW
Dimensions (mm)
170*126.8*32.5
Power supply
24 V (110-220 V adaptator included)
描述 [描述] Maximum CW current :1500 mA (contact us for special 2500 mA version).