200MHz Low noise and high bandwidth InGaAs PIN Balance detector RZPD-200M-AC

Name: 200MHz Low noise and high bandwidth InGaAs PIN Balance detector RZPD-200M-AC
Brand: CSRayzer Optical Technology
Availability: InStock

Description

The RZPD-200M-AC is an advanced InGaAsPIN balanced photodetector designed for ultra-low noise, high-bandwidth applications. This detector integrates two matched photodiodes, a high-speed amplification circuit, and a low-noise power supply, ensuring exceptional performance in the detection of weak light signals.

The RZPD-200M-AC offers a wide spectral response range of 800–1700 nm and a bandwidth of up to 200 MHz, making it ideal for high-speed applications such as laser wind measurement, laser vibrometry, and fiber optic sensing. With a transimpedance gain of 30 kV/A and a common-mode rejection ratio (CMRR) of 30 dB, the detector effectively minimizes noise and provides precise and stable measurements even in challenging conditions.

The low output noise and high CMRR make it perfect for ultra-low weak optical coherence detection, delivering high-performance results in precision measurement systems. Designed for reliability, the RZPD-200M-AC operates in a temperature range from -40°C to +85°C, making it suitable for demanding environments.

Specifications

Diode Type:	InGaAs
Wavelength Of Operation:	800 nm
Max Frequency Response:	Other / Not specified
Active Area Size:	Not Specified
Dark Current:	Not Specified
Package Type:	Surface Mount
Built-In Amplifier:	Yes
Applications:	Sensing and Measurement
-3dBbandwidth:	-3dBbandwidth Mhz
Detector Responsiveness:	0.95 A/W
Transimpedance Gain:	30 KV/A
Output Impedance:	50 Ω
Supply Voltage:	5 V
Supply Current:	140 mA
Equivalent Noise (NEP):	4 pW/√Hz
Common-Mode Rejection Ratio (CMRR):	30 dB
Output Impedance:	50 Ω
Operating Temperature:	-40 to +85 °C
Operating Temperature:	-55 to +100 °C
Module Power Consumption:	800 mW

Download Data Sheet

Features

High Transimpedance Gain: 30 kV/A for efficient signal conversion

High Bandwidth: AC-200 MHz for high-speed data acquisition

Wide Spectral Response: 800–1700 nm range for versatile light detection

Low Output Noise: Minimizes noise interference for accurate readings

High CMRR: 30 dB for effective common-mode noise rejection

Compact Design: Suitable for integration into small, high-performance systems

Low Power Consumption: Operates efficiently with 800 mW power consumption

Stable Performance: Works across a wide operating temperature range of -40°C to +85°C

Applications

Laser Wind Measurement: Accurate detection and measurement of wind velocity using laser techniques

Laser Vibrometry: Precise vibration measurement in various materials and environments

Fiber Optic Sensing: Effective in monitoring fiber-optic systems for stress, strain, and temperature

Ultra-Low Light Detection: Suitable for detecting weak coherent light in optical sensing applications

Coherent Detection Systems: Ideal for high-sensitivity applications requiring noise reduction

Name

Work Email

Organization (recommended)

Your message to supplier

Add to Watchlist (My Watchlist)

Ships from:

China

Sold by:

CSRayzer Optical Technology

On FindLight:

since 2020

Got Questions? Ask Above ▲

Message the supplier directly
No signup or account needed
No FindLight fees or markups
Expect a fast reply

Frequently Asked Questions

What is the primary application of the RZPD-200M-AC detector?

The RZPD-200M-AC is primarily used for ultra-low light detection in high-speed applications. It is ideal for laser wind measurement, laser vibrometry, fiber optic sensing, and ultra-low weak optical coherence detection. Its high bandwidth and low noise make it suitable for precision measurement systems in scientific and industrial settings.

What is the spectral response range of the RZPD-200M-AC?

The RZPD-200M-AC has a broad spectral response range of 800–1700 nm, allowing it to effectively detect light across a wide range of wavelengths. This makes it versatile for use in various optical applications that require high sensitivity to light in the near-infrared spectrum.

How does the common-mode rejection ratio (CMRR) improve the performance of the detector?

The CMRR of the RZPD-200M-AC is 30 dB, which significantly reduces common-mode noise from external sources. This improves the detector's ability to accurately measure weak signals by rejecting unwanted noise, ensuring that only the desired optical signal is detected, even in noisy environments.

What is the maximum optical input power the RZPD-200M-AC can handle?

The RZPD-200M-AC can handle a maximum optical input power of 150 µW. Exceeding this power may lead to saturation of the detector, potentially affecting the accuracy and reliability of measurements.

What are the operating and storage temperature ranges for the RZPD-200M-AC?

The RZPD-200M-AC is designed to operate in a temperature range of -40°C to +85°C, making it suitable for use in harsh environments. Additionally, it can be safely stored in temperatures ranging from -55°C to +100°C, ensuring reliability in various climate conditions.