1. Does heat dissipation need to be provided during the use of the laser driver? A. The higher the operating temperature of the laser driver, the greater the loss of its operating efficiency, the greater the noise, and therefore the worse the current stability. Its operating case temperature is −40°C ~ 85°C, We recommend that its working temperature be around 50°C.(more)

The laser driver AAS45A4V2 is designed for driving multiple laser diodes with high efficiency and low noise. Its efficiency is ≥ 76% that saves energy and has low temperature rise. It has a wide input voltage range. This laser driver accepts AC voltage input, from 100V to 240V. It also has a wide output voltage range from 0V to 4V. It has high current output capability. The maximum output current can go up to 45A that can be set by an analog voltage of 0V to 2.5V. The operating temperature is from −20°C to 50°C.(more)

The word "best" sounds so high-end, advanced, and expensive, and should be an outstanding one. People are often troubled by "best", so, what is the best?(more)

We have developed a series of constant current CW laser drivers ATLSxA202D. The laser drivers include: ATLS500MA202, ATLS1A202, ATLS2A202, ATLS3A202, ATLS4A202, and ATLS6A202. In order to use the laser driver more conveniently, we developed an evaluation board for ATLSXA202D series diode laser drivers specially. The evaluation board is designed to evaluate the functions and basic specifications for ATLSXA202D.(more)

Analog Technologies, Inc is a company specialized in laser and TEC technology. Therefore, there are various kinds of laser drivers for customers to choose. Based on the power input type, ATI’s laser drivers are divided into AC input modules and DC input modules. For the DC input modules, we have both linear type and switch type. Today, I will introduce one high voltage constant current laser driver, whose part No. is ATLS8A216, which is the most popular among customers.(more)

Analog Technologies, Inc is a company specialized in laser and TEC technology, so the laser and TEC control technology is very advanced. For any engineers who studies in the analog technologies, they know that it is very hard to achieve high voltage and constant current simultaneously. This product, ATLS10A216 of Analog Technologies, Inc,. not only has the above features, but also features as wide input and output voltage range, high output current capability, high efficiency, low output noise, wide modulation bandwidth, and small size.(more)

Are you confused with selecting suitable laser drivers? If yes, it is lucky for you to review this article. Analog Technologies, Inc. supplies our customers with electronic modules, including laser driver module, tec controller modules as well as smt component kits. Recently, we have developed one compact size low noise and constant current laser driver, ATLS1.5A104, which has all the valuable and important but often difficult to achieve at the same time, such as wide input and output voltage range, high output current capability, high efficiency, low output noise, wide modulation bandwidth. Please take a look at the physical photo of it.(more)

For driving high voltage diode lasers, we have developed ATLS10A217 laser driver. The laser driver ATLS10A217 can drive high power laser diodes at high efficiency. Only one small DIP package is available. It is powered by a wide DC voltage between 5.5V to 27V, the wide output voltage is from 0.1VVPS to 0.8VVPS and the output current can go up to 10A without using a heat sink.(more)

How much do you know about laser diode and laser drivers? Today let me have a full guide for you on ATI’s laser drivers. The product I am going to say something about is one High Efficiency AC Input Laser Driver, whose part number is AAS45A4V2. Then you may ask, what does the 45A represent? 45A is the maximum output current. Now you must be surprised at the technology we have achieved. Now, let us know something more about its other parameters. This High Efficiency AC Input Laser Driver’s efficiency can be over 76%; wide output voltage ranges from 0 to 4V; high speed digital modulation can be 5kHz. Please take a look at the physical photo of this laser driver.(more)

When it comes to high voltage power supply, you may think of bulky instruments, iron box of square shape, or various connection ports and cables. However, it is not entirely true. Today, at Analog Technologies, Inc., I find a series of high voltage power supply modules that can be mounted on the PCB.(more)