Laser Tec Controller

A dual range laser diode driver and precision 60 w temperature controller in a compact 2u rack enclosure offering laser safety circuits excellent stability auto tune pid calculation and usb rs232 computer interfaces.

Laser tec controller.

What is a tec controller. The tec current limit is set to a low value before the unit is shipped and needs to be increased by the user in order to enable thermal regulation. Available in four models. A tec controller is a bipolar current source based on a bipolar h bridge circuit design which delivers current to a peltier element.

Choosing the right cooling solution is important for many reasons. Thorlabs combined laser diode and tec controllers combine the functionality of a ldc4000 series current controller and a ted4015 temperature controller in a single device. The ted200c is a precision temperature controller designed to drive thermoelectric cooler tec elements with currents up to 2 a. Ilx lightwave since 1986 with the introduction of the first bench top precision laser diode current source we have continued to develop our precision measurement and control technology to offer a full line of innovative instruments test systems and accessories.

Ilx lightwave products are used throughout the world in research and development labs and production areas wherever photonic. A set of safeguard features and error indicators protects the connected te coolers and laser diodes from damage. Laser temperature control loop achieving setpoint stability of 0 01 c the ltc 1923 is a pulse width modulator intended for thermoelectric cooler tec or heater applications requir. Evm oem boards menu toggle.

Laser driver menu toggle. Object board heat sink and fan. Combined tec and laser driver boards menu toggle. Combined tec and ld driver boards.

A tec controller is an electronic instrument or component that outputs current and voltage to a thermoelectric peltier module while being controlled from the feedback it is receiving from a temperature sensor. 100ma 500ma 1 amp and 4 amp. It senses temperature compares it a set point value and produces an error signal proportional to the difference. Dual mode laser drivers.

For example when the working temperature of the system is constantly higher than expected there is no need to use a cooling heating tec controller. The output is typically a bi polar dc current source. One of them is heat dissipation. It supports almost all common temperature sensors and can be adapted to different thermal loads.