
Allicdata Part #: | VLM-650-41LPT30(90O)-ND |
Manufacturer Part#: |
VLM-650-41 LPT30(90O) |
Price: | $ 52.50 |
Product Category: | Optoelectronics |
Manufacturer: | Quarton Inc. |
Short Description: | RED LINE LASER MODULE,650 NM, 20 |
More Detail: | Laser Diode 650nm 20mW 5V Cylinder (10mm Dia) |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 47.72250 |
10 +: | $ 44.54100 |
25 +: | $ 43.74570 |
100 +: | $ 40.08690 |
Series: | -- |
Part Status: | Active |
Wavelength: | 650nm |
Voltage - Input: | 5V |
Current Rating: | -- |
Power (Watts): | 20mW |
Package / Case: | Cylinder (10mm Dia) |
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Laser diode modules are one of the most commonly used types of laser technologies. They are a combination of laser diode elements, which are integrated into a module. A VLM-650-41 LPT30(90O) is a laser diode module and is used in many applications. This article will discuss the application field and working principle of the VLM-650-41 LPT30(90O) laser diode module.
The VLM-650-41 LPT30(90O) laser diode module is a compact, thermoelectrically (TE) cooled laser diode module, capable of producing a relatively low power continuous wave laser output. It offers high optical output power and high stability. It is used in a variety of applications, such as laser marking and laser welding. It is also used in applications where it is necessary to produce a highly precise laser beam and where precise and stable power is required. Besides that, it can also be used in medical systems and laser scanning systems.
The working principle of the VLM-650-41 LPT30(90O) laser diode module is based on a laser diode’s basic energy transfer system. A laser diode produces coherent light by an effect known as stimulated emission. When an electric current is passed through a junction in a laser diode, electrons are released and “fall” into their energy levels. As the electrons start to fill their energy levels, they begin to emit photons in a process called stimulated emission. The emitted photons have the same wavelength and are all synchronized in phase. This is the principle of the laser diode.
The VLM-650-41 LPT30(90O) laser diode module is built around a laser diode and is designed to be compact and efficient. The laser diode is mounted onto a thermoelectric material which conducts heat away from the laser diode and helps maintain the laser diode’s temperature and output power. The module is controlled by a waveguide, which is a specialized optical component used to control the direction of the laser beam. The module also contains optics, such as a collimating lens, which is used to create a parallel beam of laser light.
The VLM-650-41 LPT30(90O) laser diode module is capable of producing a highly precise laser beam and a stable power output. It is also economically priced and is an excellent choice for many laser diode module applications. It is a widely used and popular type of laser diode module with a wide range of applications.
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