To achieve extremely low noise levels, it is necessary to use very high gain while minimizing the resulting bandwidth reduction.

Therefore, Femto offers professional high-tech current amplifiers. The noise characteristics of our products are superior to current-to-voltage converters using OpAmps in the corresponding frequency range.

Bandwidth and frequency response are independent of source capacitance up to 10 μF.

I. Main Features of LCA-200-100G

Bandwidth and frequency response are independent of detector capacitance (up to 10 nF)

Ultra-low noise, equivalent input noise current 1.5 fA/√Hz

DC Bandwidth ... 200 Hz

Transimpedance (Gain) 1 x 10^11 V/A

II. Technical Specifications of LCA-200-100G

III. Applications of LCA-200-100G

Photodiode and photomultiplier tube amplifiers

Spectroscopy

Charge amplifiers

Ionization detectors

Preamplifiers for lock-in amplifiers, A/D converters, etc.

IV. Circuit Diagram

V. About Us

Shenzhen Bonade Precision Instrument Co., Ltd. is an importer and distributor of instruments. Our agency products include: Femto amplifiers, laser power meters, beam analyzers, beam collectors, spot analyzers, high-power continuous zoom fiber laser collimator FAC, German GTE, German hhb Electronic, Pacific Lasertec helium-neon lasers, SRS Stanford amplifiers, Scitec optical choppers, AA Lab Systems equipment, DL Instruments amplifiers, friction coefficient testing, IP1x-6x dust test probes, IPX1-X8 waterproof testing equipment, and other professional devices. If you have any needs, feel free to contact us for consultation.