The main frame of the MLD-1000 contains a toroidal transformer. This concept enables us to protect the function boards from most types of noise sources. Acceptable surge voltages are 230V/50Hz and 115V/60Hz. The power consumption is 60W.

Available are current modulation modules:

• ramp generator module,
• active stabilzation module
• and computer control module

Display Module:
The display module PI-1000-DP monitors all relevant parameters which are needed for controlling diode laser systems.

Laser Driver Module:
The laser driver module PI-1000-LD contains a 200mA laser current source as well as a 2A temperature controller.

Piezo Amplifier Module:
The piezo amplifier module PI-1000-PZ is a 10x amplifier which provides -20V .. 120V for the piezo actuator within the external cavity diode laser.

Ramp Generator Module:
The ramp generator module PI-1000-RG provides an internal modulation of the piezo amplifier module for pure frequency modulation of the external cavity diode laser.

Computer Control Module:
The computer control module PI-1000-RGC is a computer controllable ramp generator. It provides an internal modulation of the piezo amplifier module for pure frequency modulation of the external cavity diode laser via the RS-232 port of any computer.

Power Supply	60W, 230V/115V, 50 ... 60Hz
Display for Laser Parameters	Laser Current, Monitor Current,  Limit Current.
Display for TEC Parameters	Actual Temperature, Set Temperature, TEC Current.
Display for Piezo Voltage	1x
Standard Version:	4 Slots for Plug-in Modules