
( Brand: Hamamatsu ), ( Manufacturer Part Number: L9277-42 ), ( Part Type: Laser ), ( Bundle Description: 100 Pieces ), ( Custom Bundle: Yes ), ( Country Region Of Manufacture: Japan ), ( Modified Item: No ), ( Intended Use Discipline: Biological Laboratory Medical Laboratory Physical Laboratory Aerospace Measuring Instrument Printing )
The Hamamatsu CW Laser Diode L9277-42 is a high-performance, continuous wave (CW) laser diode designed for various applications requiring high-power and stability. This particular model, L9277-42, is a 980nm single-mode laser diode, offering a wavelength ideal for biomedical applications such as laser hair removal, tissue welding, and surgical procedures.
The Hamamatsu L9277-42 boasts a maximum output power of 42 Watts, making it an excellent choice for high-power applications. It features a high-quality, single-mode optical beam with a beam divergence of 0.32 mrad, ensuring a focused and stable output for precise applications. The laser diode operates at a temperature of -5 to 40 degrees Celsius, providing excellent thermal stability and reliability.
The L9277-42 is housed in a robust, hermetically sealed package for durability and protection against environmental conditions. It features a thermal management system, including a thermal sink, to maintain the diode's operating temperature, ensuring optimal performance and longevity. The laser diode's drive voltage range is 13.5 to 15.5V, and it requires a current of 2.8A to achieve its maximum output power.
In summary, the Hamamatsu CW Laser Diode L9277-42 is a high-power, single-mode laser diode ideal for various applications, offering excellent performance, reliability, and stability. Its 980nm wavelength, high output power, and single-mode beam make it a versatile choice for biomedical applications, while its robust packaging and thermal management system ensure durability and long-term performance.
Pros of Buying CW Laser Diode L9277-42 (Hamamatsu):1. High Quality: Hamamatsu is a renowned optoelectronics manufacturer known for its high-quality products. The L9277-42 is no exception.
2. Stability: This diode offers excellent stability due to its high-power and single-mode operation.
3. Long Lifespan: With proper use and maintenance, the L9277-42 can have a long lifespan, reducing the need for frequent replacements.
4. Versatility: The L9277-42 can be used in various applications, including fiber optic communication, laser processing, and spectroscopy.
Cons of Buying CW Laser Diode L9277-42 (Hamamatsu):1. Cost: The L9277-42 is a high-end laser diode, and its price reflects its quality. This may be a significant investment for some users.
2. Requires Specific Conditions: The L9277-42 requires specific operating conditions to function properly, such as a proper heat sink for temperature control.
3. Complexity: Due to its high power and specific requirements, the L9277-42 may be more complex to use and maintain than lower-end laser diodes.
Conclusion:The CW Laser Diode L9277-42 (Hamamatsu) is a high-quality, reliable, and versatile laser diode. Its long lifespan, excellent stability, and wide range of applications make it a valuable investment for those who require such capabilities. However, its high cost, complex operation, and specific requirements should be considered before making a purchase.
Recommendation:If your application requires high-power single-mode operation and you can afford the investment, the L9277-42 is an excellent choice. However, if you're looking for a more budget-friendly option, there are lower-end laser diodes available that may meet your needs. It's essential to carefully evaluate your requirements and budget before making a decision.
CW Laser Diode. I have new, open box laser diodes for sale. Open to offers. 100 total available. Thanks! The Hamamatsu L9277-42 is in new open box condition.