DM80-01-3-9000-3-LC

Laser diodes, modules, and their components are critical building blocks for precision photonic sensing and communication applications. A DM80-01-3-9000-3-LC is a diode laser that is part of a series of laser components manufactured by RF Photonics. This device has an integrated photodetector and transport medium. Its application field and working principle will be discussed below.

Application Field

The DM80-01-3-9000-3-LC is a diode laser designed to operate in High-Performance Radiating (HPR) and airborne radio frequency (RF) photonic applications. It is used to detect small signals in scattered or absorption spectra, detect weak targets in the field of radar search and interception, and transmit and receive small signals in a multipath environment. This device is well-suited for a wide range of precision photonic sensing and communication applications such as:

• Radio-wave propagation monitoring
• Wireless communication over long distances
• Multi-mode data transmission
• Multi-scale imaging

Working Principle

The DM80-01-3-9000-3-LC consists of a pulsed laser diode array (PLDA) and an integrated photodetector and transport medium. The laser is driven by a high-voltage DC power supply, which provides the optical energy for the laser to produce the desired optical intensity distribution. The photodetector is used to detect the laser pulse, detect weak targets in the field of radar search and interception, and transmit and receive small signals in a multipath environment. The transport medium facilitates the transmission of radiating electromagnetic (EM) waveforms over a wide range of distances.

In addition, the device has an extended dynamic range of 78 dB, which allows it to detect weak signals in scattered or absorption spectra. Its output power can be set to a maximum of 9 mW, which is ideal for long-distance communication. The laser diode array has a minimum pulse duration of 5 ns, which enables the device to detect small signals in a wide frequency range.

Conclusion

In conclusion, the DM80-01-3-9000-3-LC diode laser is an ideal solution for a wide range of precision photonic sensing and communication applications. Its integrated photodetector and transport medium, high dynamic range, extended output power, and short pulse duration enable it to be used in a variety of applications. As such, this device is a great choice for any precision photonic sensing and communication application.