
( Brand: Melles Griot ), ( Model: 85-BCD-020-049 ), ( Part Type: Laser Head )
The Melles Griot 85-bcd-020-049 is a high-performance DPSS (Diode Pumped Solid State) laser head, specifically designed for operation at a wavelength of 488 nanometers. This laser head is a powerful tool for various applications that require a reliable and stable source of UV-visible light.
The 85-bcd-020-049 features a DPSS design, which combines the benefits of diode pumping and frequency doubling to provide a compact, efficient, and stable laser source. This design allows for a high output power of up to 150 mW, making it suitable for a wide range of applications in fields such as scientific research, spectroscopy, and material processing.
The laser head utilizes a 488 nm wavelength, which is ideal for excitation of various fluorescent dyes and proteins, making it a popular choice for fluorescence microscopy and other bioimaging applications. The 85-bcd-020-049 also features a narrow linewidth (
The Melles Griot 85-bcd-020-049 is designed with a rugged and compact housing, making it easy to integrate into a variety of experimental setups. The laser head is also equipped with safety features such as a thermal shutter and current limiting circuitry to ensure safe and reliable operation.
Overall, the Melles Griot 85-bcd-020-049 is a versatile and powerful laser head that provides a stable and reliable source of 488 nm light, making it an excellent choice for a wide range of applications in scientific research, bioimaging, and material processing.
Pros of buying a Melles Griot 488nm DPSS Laser Head (85-BCD-020):1. High Power Output: This laser head offers a high power output, making it suitable for various applications that require high-intensity laser light.
2. DPSS Technology: The diode pumped solid-state (DPSS) technology used in this laser head ensures stable and reliable operation, as well as long-term performance.
3. Wide Application Range: The 488nm wavelength of this laser head is commonly used in fluorescence microscopy and other applications that require excitation of specific fluorophores.
4. High Repetition Rate: With a high repetition rate, this laser head can be used for pulse laser applications, such as frequency-doubling and up-conversion.
5. Compact and Lightweight: The Melles Griot 488nm DPSS Laser Head is compact and lightweight, making it easy to integrate into various experimental setups.
Cons of buying a Melles Griot 488nm DPSS Laser Head (85-BCD-020):1. High Cost: The Melles Griot 488nm DPSS Laser Head is a high-end product, and its price may be prohibitive for some researchers and hobbyists.
2. Requires Expertise: The operation and maintenance of this laser head require a certain level of expertise, and it may not be suitable for beginners or those without prior experience in laser technology.
3. Limited Wavelength Range: While the 488nm wavelength is widely used, this laser head may not be suitable for applications that require other wavelengths.
4. Potential Safety Risks: Lasers, including the Melles Griot 488nm DPSS Laser Head, can pose potential safety risks, especially if not handled properly. It is important to follow safety guidelines and use appropriate protective equipment when working with this laser head.
Conclusion:The Melles Griot 488nm DPSS Laser Head (85-BCD-020) is a powerful and reliable laser head suitable for a wide range of applications, particularly in fluorescence microscopy and pulse laser applications. Its high power output, stable operation, and wide application range make it a popular choice among researchers and hobbyists. However, its high cost, expertise required for operation and maintenance, and limited wavelength range are potential drawbacks that should be considered before making a purchase. Ultimately, if the benefits of this laser head outweigh its drawbacks for your specific application, it may be a worthwhile investment.
Recommendation:If you are in need of a high-power laser head for fluorescence microscopy or pulse laser applications, and you have the necessary expertise to operate and maintain it, the Melles Griot 488nm DPSS Laser Head (85-BCD-020) may be a suitable choice for you. However, it is important to carefully consider the potential drawbacks, such as its high cost and limited wavelength range, to ensure that this laser head is the best fit for your specific application and budget.
Up for sale is a Melles Griot 488nm dpss laser head, model 85-bcd therefore I am selling it as-is, parts only. The case also has a dent and couple paint chips on it that can be seen in pictures. Although I bought the unit as a pull from working equipment, do not have proper driver power supply to run it so been able test.