A large-diameter 400kHz photoreceiver that combines cutting-edge photodiode technology with low-noise current amplifier technology.
■The photodiodes used are made of Si or InGaAs, with wavelength ranges of 400–1050nm and 900–1700nm, respectively. ■The transimpedance is 10^7 V/A, and the maximum conversion gain is 9.5×10^6 V/W at 1550nm for the InGaAs model. ■The minimum NEP is approximately 75 fW/√Hz, allowing for the measurement of light signals in the nanowatt range without unnecessary averaging.
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basic information
【FEMTO Messtechnik GmbH】 ■ A leading manufacturer of low-noise amplifier modules ■ Since its founding in 1993, the company's product direction has been clearly defined as "tools for sophisticated signal recovery" ■ The company's products are favored by scientists and researchers around the world who require amplifiers for weak signals ■ The company is based in Berlin, Germany ■ Key customer applications include spectroscopy, photonics, surface analysis, quality control, process control, and laser physics
Price range
P3
Delivery Time
P4
Applications/Examples of results
■Spectroscopy ■Photoelectron Measurement General ■Oscilloscope ■A/D Converter ■Optical Front End for Lock-In Amplifier
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Company information
■New products related to barcodes ■Laser diode related ■We accept orders for optical fiber connector processing. *We are currently accepting orders for communication to large diameter with short delivery times! ■Manufacturing of ultra-stabilized LD modules and light source devices ■Import and sales of various semiconductor lasers ■Import and sales of optical modulators and optical peripheral components ■Other import and sales of scientific and analytical instruments and parts