
( Brand: Nichia ), ( Manufacturer Part Number: NICHIA-NUBM31 ), ( Part Type: Laser Len )
The Nichia NUBM31 laser diode chip lens is a high-quality optoelectronic component designed for various applications that require intense, coherent light emission. This lens is specifically designed to work with the Nichia NUBM31 laser diode chip, ensuring optimal performance and efficiency.
The lens is made of high-quality materials, ensuring durability and resistance to heat and other environmental factors. It has a compact, cylindrical shape with a diameter of approximately 2.5mm and a length of approximately 4mm. This design allows for easy integration into various systems, such as barcode scanners, laser printers, and industrial laser markers.
The lens has a high refractive index, which allows it to efficiently collimate the light emitted by the laser diode, resulting in a highly focused and coherent beam. This feature is crucial in applications where precise and powerful light is required, such as laser cutting, welding, and marking.
The lens is designed to have a high numerical aperture (NA), typically around 0.2, which allows it to collect a wide angle of light and direct it towards the focus. This characteristic ensures a high level of light utilization and minimizes waste of emitted light.
The lens is also designed to have a low optical loss, ensuring that as much of the light emitted by the laser diode as possible is utilized. This is achieved through careful control of the lens material's refractive index and dispersion, as well as the lens's shape and thickness.
In conclusion, the Nichia NUBM31 laser diode chip lens is a versatile and high-performance optoelectronic component that is essential for various applications requiring intense, coherent light. Its compact size, high refractive index, high NA, and low optical loss make it an excellent choice for a wide range of applications, from barcode scanning to laser marking and cutting.
Pros of buying Nichia NUBM31 laser diode chip lens:1. High Quality: Nichia is a well-known and reputable company in the field of LED and laser diode manufacturing. Their products are known for their high quality and reliability.
2. Excellent Brightness: The NUBM31 laser diode chip has a high power output, which can result in a bright and intense beam.
3. Wide Angle: The lens of the NUBM31 laser diode chip has a wide angle, which can make it suitable for various applications that require a wide beam of light.
4. Long Life Span: Laser diodes have a longer life span compared to traditional light sources, which can save you money in the long run.
Cons of buying Nichia NUBM31 laser diode chip lens:1. Expensive: Due to its high quality and performance, the NUBM31 laser diode chip lens can be quite expensive.
2. Requires Specific Knowledge: To fully utilize the potential of the NUBM31 laser diode chip, you need to have a good understanding of how to work with laser diodes. This can be a disadvantage for beginners or people without the necessary knowledge.
3. Limited Applications: While the wide angle and high brightness of the NUBM31 laser diode chip make it suitable for a variety of applications, it may not be the best choice for applications that require a narrow beam or lower power output.
Conclusion: If you are looking for a high-quality, high-performance laser diode chip with a wide angle, the Nichia NUBM31 is a great option. However, due to its high price and the need for specific knowledge, it may not be the best choice for everyone. If you are a beginner or if you do not need a wide-angle laser diode, you might want to consider other, less expensive options.
Recommendation: If you are a professional or an enthusiast who needs a high-quality, high-performance laser diode chip, the Nichia NUBM31 is a great choice. However, if you are a beginner or if you have a limited budget, you might want to consider other options that are more suitable for your needs.
This was removed from a dead NUBM31 array using ethyl ether. NICHIA NUBM31 455nm Multiple Blue Laser Diode Array Replacement Lens This listing is for one array replacement lens.