
( Brand: Melles Griot Laser ), ( Manufacturer Part Number: LHR-182 ), ( Part Type: Tube Laser )
The Melles Griot LHR-182 He-Ne Tube, No. 20, is a high-quality laser tube designed for use in various applications. This laser tube is filled with high-purity He-Ne gas, which emits a red light with a wavelength of approximately 632.8 nanometers.
The LHR-182 He-Ne Tube features a long operational life, with an estimated lifetime of over 10,000 hours. The tube is made of high-grade glass, ensuring durability and stability during operation. The tube's reflective coating is designed to maximize the efficiency of the laser, resulting in a strong, bright red beam.
The Melles Griot LHR-182 He-Ne Tube, No. 20, is suitable for use in a variety of applications, including alignment, measurement, and metrology, as well as in scientific research and educational settings. Its narrow, highly coherent beam makes it an ideal choice for applications that require precise alignment or focusing, such as in microscopy or laser interferometry.
The tube is easy to install and use, with a standard 20mm diameter and a threaded end that allows for easy mounting in a variety of laser systems. The Melles Griot LHR-182 He-Ne Tube, No. 20, is a versatile and reliable laser source that is sure to meet the needs of even the most demanding applications.
Pros of buying Melles Griot LHR-182 HeNe Tube No. 20:1. High-quality product: Melles Griot is a reputable company known for producing high-quality optical components. The LHR-182 HeNe Tube No. 20 is no exception, offering reliable performance and longevity.
2. Suitable for various applications: This HeNe tube is suitable for various applications, including spectroscopy, holography, and laser alignment. Its 182nm wavelength makes it an ideal choice for UV-sensitive applications.
3. Strong and durable: The Melles Griot LHR-182 HeNe Tube No. 20 is built to last. Its robust construction ensures that it can withstand regular use in a laboratory or industrial setting.
4. Reliable performance: HeNe tubes are known for their stability and consistency in output. This tube is no exception, providing a stable and reliable output within a narrow spectral bandwidth.
Cons of buying Melles Griot LHR-182 HeNe Tube No. 20:1. High cost: HeNe tubes, in general, are more expensive than other types of lasers. The Melles Griot LHR-182 HeNe Tube No. 20 is no exception, with its high price tag making it a significant investment.
2. Limited power output: HeNe tubes have a limited power output compared to other types of lasers. This may not be an issue for applications that don't require high power, but it could be a limitation for certain applications.
3. Requires maintenance: HeNe tubes require regular maintenance, including cleaning and replacement of the gas inside the tube. This can add to the overall cost of ownership and require a dedicated technician to perform the maintenance.
Conclusion:The Melles Griot LHR-182 HeNe Tube No. 20 is a high-quality product that offers reliable performance and is suitable for various applications. However, its high cost and maintenance requirements should be considered before making a purchase. If the benefits of a high-quality HeNe tube outweigh the costs and maintenance requirements for your specific application, then this is a worthwhile investment.
Recommendation:If you require a high-quality HeNe tube for UV-sensitive applications and are willing to invest in a reliable and long-lasting product, then the Melles Griot LHR-182 HeNe Tube No. 20 is a recommended choice. However, if you're looking for a cost-effective solution with higher power output, you may want to consider other options.
Early 2000-paperwork shows delivered in 2004. NOS guaranteed working. Up for sale is a NOS Melles Griot LHR-182 HeNe Laser Tube. Please see photos for personal evaluation and specifics.