Buying Photodiode Amplifiers
The performance of photodiode-based detectors depends on both the photodiode and the associated electronics. Optimized transimpedance amplifiers enhance sensitivity and bandwidth, crucial for high-performance photodetection.
Making Good Purchase Decisions
As the most professional photonics purchasing portal, RP Photonics helps you to not only to find all relevant suppliers (not limited to our advertisers), but also to make good purchasing decisions.
NEW: Structured Decision Process
Purchasing involves a lot of responsibility. We recommend that you apply best practice by using the following structured process: Go through the following expandable sections, complete the form and finally come to a purchase decision. You can then print that to a PDF for documenting the process.
Our article on best practices for purchasing and another one explaining this tool give you valuable insights.
Suppliers for Photodiode Amplifiers
11 suppliers for photodiode amplifiers are listed in the RP Photonics Buyer's Guide, out of which 4 present their product descriptions. Both manufacturers and distributors can be registered.
Suppliers with Advertising Package
presenting their product descriptions
 OEM Electronics for the Generation and Detection of Laser Light Analog Modules, Inc.126 Baywood Avenue Longwood, FL 32750 United States See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A2.104)! |  AMI designs and manufactures a range of transimpedance amplifiers for OEM, medical and research applications. AMI’s amplifiers combine low noise, high gain, large dynamic range, and small package size. The 311 Series are state-of-the-art precision amplifiers designed for current source input applications in which high gain and low noise are required. The 341 Series is the same amplifier with DC coupling. The Model 313A is a bipolar amplifier designed for current source input applications in which high gain and low noise are required. The design is optimized for high-speed response and has a lower input impedance than the 312B series, permitting operation with higher capacitive sources. Product-specific web page |
 Arzbergerstr. 10 82211 Herrsching Germany See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A3.311)! |  Hamamatsu Photonics offers silicon photodiode arrays combined with signal processing integrated circuits (IC). Driver circuits are also available for easy implementation. Product-specific web page |
 Your problem is our challenge – flexibility is our standard! Artifex Engineering GmbH & Co KGDortmunder Str. 16–18 26723 Emden Germany See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B2.230)! |  Artifex Engineering's TZA Series of transimpedance amplifiers (tia) are designed for use with photodiodes, PMTs, pyroelectric detectors and STMs. Our transimpedance amplifiers enable precise measurement of current, from pA to mA. Our photodiode amplifiers feature polarity control, bandwidth control, gain control and auto-null function. Visit our product page for more information on our TZA series. We look forward to your inquiry. Product-specific web page |
 Sophisticated Tools for Signal Recovery FEMTO Messtechnik GmbHKlosterstraße 64 10179 Berlin Germany See us at LASER World of Photonics 2025 in Munich, June 24–27 (hall A3, booth 538) and LASER World of Photonics 2025 in Munich, June 24–27 (booth A3.538)! |  FEMTO photodiode amplifiers are a perfect choice for applications that require the conversion of small photocurrents into usable voltages. Depending on the type and model selected, our amplifiers offer many features including gain from 102 to 1013 V/A, switchable AC/DC-coupling, adjustable offset for baseline correction, adjustable bias/reverse voltage and switchable low pass filters. Some types and models even offer switchable gain and the capability of both manual and remote control. Customized models are available upon request. Product-specific web page |
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Other Suppliers
| Agnitron Technology, Inc. United States |
| Koheron France |
| New England Photoconductor United States |
| Opto Diode Corporation United States |
| OSI Optoelectronics United States |
| Teledyne Judson Technologies, A Teledyne Technologies Co. United States |
| Vigo System Poland |
