ATLS250MA106 is a constant current laser diode driver with 250mA low noise current. The noise is very low, 2VP-P at the frequency of 0.1Hz to 10Hz. There is no need for heat sinks. When the power supply is 5V, the output voltage is from 1.5V to 4V. This laser driver comes with an internal temperature compensation network so as to maintain the output current to be the same even as the laser driver temperature rises. The laser driver will shut down by itself when the temperature exceeds 120C, whic...(more)
High voltage 6A laser diode driver refers to ATLS6A214, which is designed and used for driving one or more laser diodes at the same time with high efficiency and low noise. This laser diode driver comes with multiple features that are difficult to achieve simultaneously in other laser drivers, such as high output current, wide input and output voltage range, high efficiency, wide modulation bandwidth, and small size. This laser driver has low output noise, but there is an output ripple voltage o...(more)
ATE1-TC-199 series thermoelectric modules are low cost high performance TEC modules that are used for thermal cycling applications. This series TEC modules have two versions, ATE1-TC-199-13A and ATE1-TC-199-13AS. The former is non-sealed version and the latter is the sealed one. The non-sealed TEC module can achieve higher efficiency and higher maximum temperature difference between the two ceramic plates. The sealed TEC module can be used in moisture applications. The sealing material is silica...(more)
ATE1-TC-127 series thermoelectric modules are thermal cycling TEC modules, which are designed for thermal cycling application. These thermal cycling TEC modules are better than standard TEC modules that cannot stand heat and cool impact. When standard TEC modules suffer frequent heat changes, the operational life of them will be largely reduced. However, it will not influence thermal cycling TEC modules much. In this series, there are six TEC modules with different voltages and currents, thus di...(more)
ATE1-TC-70-15AS is a thermal cycling thermoelectric module, which are designed for thermal cycling applications. Standard TEC modules will suffer operation life decrease when the TECs shift from heating to cooling or cooling to heating. Thermal cycling TEC modules, such as ATE1-TC-70-15AS, can bear the heat changes and the operational life will not be reduced. As shown in the part number, there are 70 pairs of Peltier elements inside the two ceramic plates of this TEC module; the maximum current...(more)
CWD-01-V2-D is one of constant current laser diode drivers in ATI. This laser driver is designed for driving diode lasers with high efficiency and constant output current of maximum 2A. This laser diode driver not only comes with high efficiency, but also low noise, zero EMI, and high stability. This laser driver provides the following functions: laser constant current control, laser current monitoring, over current and thermal protection, laser current control indication, laser diode status ind...(more)
LDA1-CP2 is similar with LDA1-CP1, the former is designed for driving N type diode lasers and the latter is for driving P type diode lasers. We are focusing on the first LDA1-CP2 laser driver. This laser diode driver comes with constant current and constant power. The pulse width modulation output stage can achieve more than 90% high power efficiency, so there is no need for any heat sinks. Two independent input voltages can be used to set the output current and the laser power linearly, and two...(more)
LDA1-CP1-D is a dual mode laser diode driver that is designed for driving P type diode lasers. This laser driver comes with well controlled and monitored driving current and output laser power. Two versions of laser drivers are available, LDA1-CP1-D-SNI and the LDA1-CP1-D-SNO, the former refers that external signal synchronizes the signal of the chip, while the latter is that external signal synchronizes the signal of the chip. This laser driver has multiple features, such as high efficiency 90%...(more)
