XLD905-50W-P The 905nm 50W Plastic Package Pulsed Laser Diode is a high-performance laser diode designed to meet the demands of various applications such as laser ranging, laser sensing, and laser radar. With an adjustable working pulse width, ranging from 1 to 100 nanoseconds, this laser diode is capable of generating precise laser pulses in a controlled manner, making it ideal for use in diverse fields.
905nm 50W Plastic Package Pulsed Laser Diode Specifications:
One of the main features of the 905nm 50W Laser Diode is its light source size, which measures 150 micrometers by 10 micrometers. This characteristic makes it possible to generate high-intensity laser pulses with a small beam spot, thus enabling the achievement of high-resolution measurements.
905nm 50W Laser Diode adjustable working pulse width, small light source size, and robust design make it a versatile and reliable solution for use in diverse fields. With its ability to generate precise laser pulses in a controlled manner, the 905nm 50W Laser Diode is at the forefront of modern laser technology and is set to revolutionize the way we detect, measure, and track objects in different applications.
| Parameters | Symbol | Unit | Typical Numerical Value |
| Optical Parameter (@25°C) | |||
| central wavelength | λ | nm | 905 |
| tolerance | λo | nm | ± 10 |
| spectral width | △λ | nm | ≤ 5 |
| working mode | Pulsed | ||
| power | Po | W | 50 |
| luminous size | L | μm∙ μm | 150*10 |
| beam-divergence angle | θ⊥ | ° | ≤ 28 |
| θ∥ | ° | ≤ 10 | |
| beam directivity | θ | ° | ≤±3 |
| Electrical Properties (@25°C) | |||
| threshold current | Ith | A | 1 |
| working current | Iop | A | 20 |
| working voltage | Vop | V | 17 |
| working pulse width | t | ns | 100 |
| repetition frequency | f | kHz | 5 |
| duty cycle | D | - | 0.05% |
| Thermal Property | |||
| working temp | Tc | ºC | -40~70 |
| storage temp | Tstg | ºC | -40~85 |
| wavelength temperature coefficient | -- | nm/ºC | 0.28 |
| welding temperature | Ts | ºC | 260 |
In laser range finding applications, the 905nm 50W Laser Diode provides a reliable and effective method for measuring distances. The laser pulse generated by the diode is directed towards the target, and the time it takes for the pulse to return is measured. This time is directly proportional to the distance from the target, thus enabling the calculation of accurate distances.
In laser sensing applications, the 905nm 50W Laser Diode provides a non-invasive method for detecting and measuring different physical parameters such as temperature, pressure, and distance. The laser pulse generated by the diode interacts with the object of interest, and the changes in the reflected or scattered light are measured. This enables the detection and measurement of various physical parameters based on the changes in the light.
905nm 50W Plastic Package Pulsed Laser Diode Overall Dimensions (unit: mm):
In laser radar applications, the 905nm 50W Laser Diode provides a versatile and robust solution for detecting and tracking moving objects. The laser pulse generated by the diode is directed towards the object, and the changes in the reflected or scattered light are measured. These changes are then used to calculate the position, speed, and direction of the object, thus enabling accurate and reliable detection and tracking.
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| 1.Power - Current Relationship | 2.Current - Voltage Relationship |
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| 3.Curve of Spectrum |
4.Wavelength/Temperature Curve |
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5.Wavelength Distribution
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6.Luminous Effect Picture |
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Vertical Divergence Angle
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Horizontal Divergence Angle
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