DM80-01-1-9540-3-LC

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Laser diode is said to be an optoelectronic device which is used to emitting light in a similar method to an LED. Laser diode is also referred to as injection laser, diode laser, or laser diode array. A laser diode module is an electronic device which is fitted with laser diode chips, which are generally used for a variety of applications such as medical, industrial, and scientific purposes. The DM80-01-1-9540-3-LC is one such laser diode module. Below we will discuss the application field and working principle of DM80-01-1-9540-3-LC.

The DM80-01-1-9540-3-LC laser diode module belongs to the GaInN multi-mode laser diode module family. This module is available with an anodized aluminum housing, with a laser diode chip mounted on a standard cavity. The laser diode chip is securely fitted on the housing by means of an O-ring, which is long-lasting and reliable.

The DM80-01-1-9540-3-LC module has a rated output power of +30 mW and a wide wavelength range from 590 nm to 635 nm. The laser diode module is suitable for applications such as medical research, laser process applications, laser spectroscopy, and laser microscopy. The DM80-01-1-9540-3-LC module is also suitable for microscopy applications such as flow cytometers and blood analyzers. The laser diode module is also suitable for materials research applications, as it offers a high power output with a low threshold current for long-term operation.

The working principle of the DM80-01-1-9540-3-LC laser diode module is quite simple. The module consists of an LD, a laser diode package, a photodetector, an optical isolator, and a case, all of which are connected to a controller board. The laser diode package consists of a laser diode mounted on a metal-ceramic package. The laser diode is driven by a current source and the output light is constrained within a cavity. The laser beam is then reflected from the cavity walls and directed to a photodetector. The photodetector converts the light into an electric signal, which is then amplified and is used to control the laser diode current. The amplified signal is then sent to an optical isolator, which protects the laser diode from the effects of back reflected light. The output light from the laser diode chip is further constrained and collimated by the case to ensure optimum beam quality and stability.

In conclusion, the DM80-01-1-9540-3-LC laser diode module is a GaInN multi-mode module which is suitable for various applications such as medical research, laser process applications, laser spectroscopy, and laser microscopy. The module has a high power output with low threshold current and is capable of long-term operation. The working principle of the module is based on a combination of a laser diode, a laser diode package, a photodetector, an optical isolator, and a case, which are all connected to a controller board.

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