Description
The CR3000AH-905-50M is an advanced photodiode designed to deliver exceptional performance in high-speed, ultra-low light detection applications. With its integrated 3mm SI Avalanche Photodiode (APD) and hybrid preamplifier, this device sets new standards in sensitivity, bandwidth, and reliability. The CR3000AH-905-50M is specifically engineered for applications that require precise and fast detection capabilities, such as laser range finding, LIDAR, and free space optical communication (FSO).
Featuring a built-in 3mm SI APD+TIA, the CR3000AH-905-50M combines the benefits of an Avalanche Photodiode with a Transimpedance Amplifier in a compact and efficient package. This integration eliminates the need for additional external components, reducing complexity and optimizing the overall performance of the system. The photodiode's high sensitivity of ≥600kV/W enables the detection of extremely weak light signals, making it ideal for applications where detecting ultra-low light levels is crucial.
With a high bandwidth of 50MHz, the CR3000AH-905-50M ensures fast response times and enables the capture of rapid light variations. This feature is particularly valuable in applications that require real-time detection and analysis, allowing for precise measurement and tracking of moving objects or rapidly changing light intensities.
The photodiode operates within a wide wavelength range of 400~1100nm, providing flexibility for various applications across different industries. This broad spectral sensitivity allows for the detection of light in both visible and near-infrared regions, making the CR3000AH-905-50M suitable for a wide range of scientific, industrial, and telecommunications applications.
Reliability and performance are paramount in the CR3000AH-905-50M. Designed with low noise characteristics and high reliability, this photodiode delivers consistent and accurate results even in challenging environments. The TO8 package with a flat window not only protects the sensitive components but also facilitates easy integration into existing systems, ensuring durability and ease of use.
3mm SI APD Preamplifier Module
Specifications
| APD Type: | InGaAs |
|---|---|
| Operational Wavelength (Typical): | 905 nm |
| Operational Wavelength Range: | 400 – 1100 nm |
| Active Diameter: | 3 mm |
| Reverse Breakdown Voltage (Vbr): | 130 - 250 V |
| Operating Voltage: | 0.95*Vbr |
| Responsivity (@905nm): | 600 kV/W |
| Dynamic Range: | 25 dB |
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Features
- Integrated 3mm SI APD+TIA: The photodiode features a built-in 3mm SI Avalanche Photodiode (APD) and Transimpedance Amplifier (TIA), simplifying the design and improving efficiency
- High Sensitivity: With a sensitivity of ≥600kV/W, the CR3000AH-905-50M can detect ultra-low light signals with precision and accuracy
- High Bandwidth: The photodiode offers a high bandwidth of 50MHz, enabling fast signal processing and real-time detection
- Wide Wavelength Range: Operating in the wavelength range of 400~1100nm, the device provides versatility for a wide range of applications
- Low Noise and High Reliability: Designed for low noise performance and high reliability, the CR3000AH-905-50M ensures consistent and dependable operation
Applications
- LIDAR: The photodiode is suitable for use in LIDAR systems, enabling accurate distance and object detection in various applications such as autonomous vehicles and environmental sensing
- Laser Range Finding: With its high sensitivity and fast response, the CR3000AH-905-50M is well-suited for laser range finding applications, providing precise distance measurement in industrial and scientific applications
- Free Space Optical Communication (FSO): The device can be utilized in FSO systems to enable high-speed, reliable optical communication in free space, offering an alternative to traditional wired communication methods
Frequently Asked Questions
What is the active diameter of the CR3000AH-905-50M?
What is the wavelength range supported by this photodiode?
Can I use this photodiode for laser range finding?
Does the CR3000AH-905-50M require any external components?
Is the CR3000AH-905-50M suitable for outdoor applications?
What is the CR3000AH-905-50M used for?
What are the key features of the CR3000AH-905-50M?
What is the sensitivity of the CR3000AH-905-50M?
What is the bandwidth of the CR3000AH-905-50M?
What applications is the CR3000AH-905-50M suitable for?
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