TEC module is short for thermoelectric cooler, and is also called Peltier cooler, or TECs. There are multiple pairs of Peltier elements inside the two ceramic plates of TEC modules. One ceramic plate dissipates heat and the other side absorbs heat. The TEC module is perfect for temperature control applications. Nowadays, the applications of TEC modules are more and more popular. One of the most important factor for selecting TECs is the service life. Normal TEC modules in the market have relativ...(more)
The ATLS500mA212 is a laser driver with low output noise and high efficiency. It is designed to drive one or multiple laser diodes for DPSSL, EDFA, or fiber lasers. This laser driver features high current stability, low output noise, and small size, as shown in Figure 1, and so on. And there are two package methods available: DIP and SMT packages. Figure 1. The photo of the ATLS500mA212 laser driver The ATLS500mA212 laser driver comes with three control modes: shutdown, standby and operation. Un...(more)
ATE1-TC-31-3AS thermal cycling TEC module is newly developed by our company, which is the updated and improved versions of the normal TEC modules. These TEC modules can bear thermal cycling applications, thus the service life is longer than normal TEC modules. Thermal cycling TEC module has wide applications for temperature cycling, such as instrumentation, PCR devices, thermal cyclers, chillers and analyzers, etc. As the part number indicates, ATE1-TC-31-3AS, TC stands for thermal cycling; 31 i...(more)
ATE1-71 series TEC modules are applied to regulate the temperature of the target object and widely used in solid state laser, icebox, air condition, ICs, optical components, CPUs, CCD cameras, etc. This series of tec modules come with high changing speed and stabilize the temperature to a wide range with high precision. The maximum input voltage is 8.5V and the maximum output current is from 1A to 8A. There are two flat and bare ceramic surfaces on the both sides of the TECs and they can be moun...(more)
ATLSXA212 is a laser driver with high voltage and constant current. It is designed to drive one or multiple laser diodes for DPSSL, EDFA, and fiber lasers with low noise and high efficiency. And in order to meet more applications, our company (ATI) has developed and released ATLSXA212 series laser drivers: ATLS500mA212D , ATLS1A212D , ATLS2A212D , and ATLS3A212D . Figure 1 is the photo of a typical one, ATLS1A212D laser driver. Figure 1. The photo of the ATLS1A212D laser driver The ATLS1A212D la...(more)
A series of high voltage power supplies are developed in our company. These products are designed for achieving DC-DC conversion from low voltage to high voltage, and can be applied in many fields, such as nondestructive inspection high voltage power supply, semiconductor manufacturing equipment high voltage power supply, capillary electrophoresis high voltage power supply, nondestructive detection high voltage power supply, particles injection high voltage power supply in semiconductor technolo...(more)
The ATLS4A214 laser driver is an electric module, which is used to drive laser diodes with high voltage and constant current. The voltage range of the power supply is from 5V~16V. Because of high working efficiency, the laser driver needs no heat sink. This laser driver has a compact size, 27.4mm20.9mm8.9mm, as shown in Figure 1 and it is packaged in a metal enclosure to block electromagnetic interference. Figure 1. The photo of the ATLS4A214 laser driver The ATLS4A214 laser driver comes with du...(more)
LDA1-CP2 is an electric module, which is designed by ATI to drive N type laser diodes. This laser driver can control and monitor the driving current and the output laser power well. The LDA1-CP2 laser driver comes with PWM output stage and the efficiency can be up to 90%, so there is no need of heat sinks. It is very convenient for users to use and carry. Figure 1 is the physical photo of the LDA1-CP2 laser driver. Figure 1. The photo of the LDA1-CP2 laser driver Users can set the output current...(more)
