
( Brand: Coherent ), ( Manufacturer Part Number: CUW-HS-7.5 ), ( Part Type: Heat Laser Spreader Mount ), ( Country/region Of Manufacture: United States )
The Coherent CHIP CuW-HS-7.5 is a high-performance, precision-engineered heat sink designed for efficient heat dissipation in laser applications. This advanced heat sink combines the advantages of copper, a superior thermal conductor, and laser tungsten spreader die mount alloy, known for its high melting point and resistance to thermal shock.
The CuW-HS-7.5 heat sink features a 7.5 m copper heat clad, providing excellent thermal conductivity and ensuring rapid heat dissipation. The laser tungsten spreader die mount alloy sink is precision-machined to ensure a perfect fit and optimal heat dissipation. The alloy's high melting point and resistance to thermal shock make it ideal for high-power laser applications.
This heat sink is designed for die mount applications, allowing for direct attachment of the laser die for optimal thermal contact. Its compact design makes it suitable for a variety of laser systems, while its high heat dissipation capacity ensures reliable performance even under heavy loads.
The Coherent CHIP CuW-HS-7.5 is the perfect choice for researchers, engineers, and technicians who demand the highest performance and reliability from their laser systems. Its combination of superior materials, precision engineering, and compact design make it a versatile and indispensable tool for a wide range of applications.
In summary, the Coherent CHIP CuW-HS-7.5 is a high-performance, precision-engineered heat sink designed for efficient heat dissipation in laser applications. Its combination of copper heat clad, laser tungsten spreader die mount alloy sink, and compact design make it an ideal choice for researchers, engineers, and technicians who demand the highest performance and reliability from their laser systems.
1. High-Quality Material: The chip is made of copper heat clad, which provides excellent thermal conductivity, ensuring efficient heat dissipation in high-power applications.
2. Precision Part: The die mount alloy sink design ensures a secure and precise fit for the die, reducing the risk of thermal or mechanical stress.
3. Tungsten Spreader: The tungsten spreader ensures uniform current distribution, reducing hot spots and improving the overall performance of the laser.
4. Coherent Brand: Coherent is a reputable manufacturer known for its high-quality optics and lasers, which can guarantee the reliability and performance of this chip.
Cons:1. Cost: Given the advanced technology and materials used, the Coherent chip is likely to be more expensive than other options in the market.
2. Availability: Coherent products may not be as widely available as other brands, making it harder to find replacements or immediate solutions in case of malfunctions.
3. Specificity: This chip is designed for specific applications and may not be compatible with all laser systems, requiring careful consideration before purchase.
Conclusion:The Coherent Chip (CUW-HS-7.5) offers numerous advantages, including superior thermal conductivity, precision fit, uniform current distribution, and the reputation of the Coherent brand. However, it also comes at a higher cost and may not be as widely available as other options.
Recommendation:If your budget allows and you require the specific features offered by the Coherent chip, it would be a sound investment for high-performance, high-power laser applications. If cost is a concern or if the specific requirements are not fully met by this chip, it would be wise to explore other options that better suit your needs and budget.
This is a lot of 5 gold clad tungsten copper alloy chip mounts for laser dies and photo diodes. The material is extremely rigid yet heat conductive.
One thing I have used these for is replacing a damaged waste beam dump mirror on co2 and Yang laser safety shutters. It is ideal for this use since it is thin, thermally conductive, and the gold coating is highly Ir reflective. The gold coating isn't optically perfect allowing the beam's reflection to be diffused somewhat before hitting the beam stop.
Each one is about 7. 5mm square by. I have lots of lasers and other unique stuff for sale this week.