
( Brand: Hamamatsu Photonic ), ( Manufacturer Part Number: G5883-203 )
The Hamamatsu Photonics G5853-203 and G5883-203 TE-Cooled Photodiodes are cutting-edge, high-performance components designed for the precise detection of photons in various scientific and industrial applications. These photodiodes, part of Hamamatsu's extensive portfolio, stand out for their exceptional quality and innovative thermal design.
The G5853-203 and G5883-203 photodiodes are designed with a type-E (TE) cooled housing, which allows for efficient heat dissipation, reducing thermal noise and maintaining optimal operating temperature. This ensures stable performance even under high-intensity light exposure. The cooled housing is a significant advantage for applications that demand high-sensitivity and low-noise photon detection, such as spectroscopy, astronomy, and laser-based systems.
The G5853-203 is a back-illuminated photodiode, which maximizes the photon absorption area and leads to improved quantum efficiency, especially for near-infrared light. With a large active area of 500mm and a peak quantum efficiency of 60% at 800nm, this photodiode captures a significant amount of photons and delivers high-quality signals.
The G5883-203, on the other hand, is a conventional, front-illuminated photodiode. It offers a smaller active area of 100mm , making it more suitable for applications that require a higher spatial resolution. Despite its smaller size, the G5883-203 also boasts a high peak quantum efficiency of 60% at 800nm, ensuring excellent photon detection performance.
Both the G5853-203 and G5883-203 TE-Cooled Photodiodes come with a built-in pre-amplifier, reducing noise and simplifying the connection to external electronics. Additionally, they feature a low capacitance of 140pF, ensuring fast response times and minimizing signal distortion.
In conclusion, the Hamamatsu Photonics G5853-203 and G5883-203 TE-Cooled Photodiodes are versatile, high-performance components ideal for applications where low-noise, high-sensitivity photon detection is crucial. Their innovative design, coupled with Hamamatsu's reputation for quality and reliability, makes them indispensable tools for researchers and engineers in various fields.
The Hamamatsu Photonics G5853-203 and G5883-203 photodiodes are high-performance devices used in various applications such as spectroscopy, laser diode monitoring, and NASA's James Webb Space Telescope. Here are the pros and cons of each:
G5853-203: Pros:1. High responsivity: Offers high quantum efficiency of up to 90% in the 300-1100nm wavelength range.
2. Low dark current: Achieves a low dark current of 0.2 nA at -80 C, suitable for low-light applications.
3. Excellent stability: The device has stable performance over time, making it suitable for long-term use.
4. Temperature stability: Offers temperature stability due to the thermoelectric cooling system.
Cons:1. Complex setup: Requires a temperature-controlled housing and an external power supply for the thermoelectric cooling system.
2. Higher cost: The integrated cooling system makes this photodiode more expensive compared to other photodiodes.
G5883-203: Pros:1. High quantum efficiency: Achieves high quantum efficiency of up to 90% in the 300-1100nm wavelength range.
2. Low dark current: Achieves a low dark current of 0.2 nA at -80 C, suitable for low-light applications.
3. Excellent stability: The device has stable performance over time, making it suitable for long-term use.
Cons:1. No built-in cooling: Requires an external cooling system, such as a Peltier cooler, to maintain temperature stability.
Conclusion:Both the G5853-203 and G5883-203 offer high performance and low dark current, making them suitable for various applications. However, the G5853-203's built-in cooling system simplifies the setup, while the G5883-203 is more cost-effective due to the absence of the integrated cooling system.
Recommendation:If a simplified setup and minimal additional components are preferred, the G5853-203 is the recommended choice. On the other hand, if cost-effectiveness is a priority, the G5883-203 would be a better fit, as long as an external cooling solution is available.
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Country of origin: japan our ref: box 10, 175w, note: te cooler is to cool the detector chip and keep its temperature constantly. All specifications are offered merely as a guide and approximate only, not binding. P/N: g5883 replacement part: g12183-203k te cooled: yes condition: new in its original sealed pack, as shown.
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Has specs certification: yes, as shown only.
Hamamatsu Photonics two stage photodiode te cooled G5853-203 new make: corp. If you require expedited shipping please.
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