Sheetak’s QOOLCHIP™️ microcoolers offer a breakthrough in cooling performance, based on integrated thin film couples on silicon substrates.
- Industry’s highest ∆T
- 1.5x efficiency
- Hermetic and Solder-Free
- Ultrafast intrinsic response: < 1mS
- Density of 1,111 couples/cm²
- Extremely thin profile: < 0.4mm
- ROHS compliant
- Manufactured in USA
Unprecedented Efficiency, Temperature Differentials, Cooling Density
Deep cooling across multiple applications
Optoelectronics
![Screenshot_2-removebg-preview](http://sheetak.com/wp-content/uploads/2024/03/Screenshot_2-removebg-preview.png)
Optical Transceivers
Pump Lasers
Imaging Sensor
![Screenshot_3-removebg-preview](http://sheetak.com/wp-content/uploads/2024/03/Screenshot_3-removebg-preview.png)
IR/CCD/CMOS
LiDAR
AR/VR
Refrigeration
![Screenshot_4-removebg-preview](http://sheetak.com/wp-content/uploads/2024/03/Screenshot_4-removebg-preview.png)
Consumer
Medical
Industrial
Others
![Screenshot_5-removebg-preview](http://sheetak.com/wp-content/uploads/2024/03/Screenshot_5-removebg-preview.png)
Instrumentation
Aerospace/Defense
![Screenshot 2024-03-21 101643](http://sheetak.com/wp-content/uploads/2024/03/Screenshot-2024-03-21-101643.png)
![Screenshot 2024-03-21 101707](http://sheetak.com/wp-content/uploads/2024/03/Screenshot-2024-03-21-101707.png)
![Screenshot 2024-03-21 101732](http://sheetak.com/wp-content/uploads/2024/03/Screenshot-2024-03-21-101732.png)