We're proud to share feedback from FEMTO®, a leading provider of high-precision photoreceivers and amplifiers, on their experience with ElFys Black Silicon photodiodes.
Founded in 1995, FEMTO® has built its reputation as a leading manufacturer of low-noise amplifier modules, delivering sophisticated tools for signal recovery to researchers, engineers, and innovators worldwide. Their philosophy is simple: every product must offer a meaningful advantage over existing solutions.
We're honored that ElFys Black Silicon photodiodes have contributed to that mission.
By combining high quantum efficiency across a wide spectral range, extremely low reflectance, and broad angular acceptance, ElFys photodiodes helped FEMTO® develop a photoreceiver that achieves exceptional sensitivity while remaining compact and cooling-free.
At ElFys, there is no greater validation than seeing our technology enable customers to create products that set new standards in performance.
''ElFys' Black Silicon photodiodes have superior performance for our applications. Their nanostructured black silicon technology delivers more than 90% quantum efficiency from deep UV to NIR with extremely low reflectance and wide angular acceptance. This enabled us to create the compact LCA-S-400K-BSI photoreceiver — DC to 400 kHz bandwidth, 10⁷ V/A gain, and an ultra-low NEP of 110 fW/√Hz — offering unmatched sensitivity for UV-VIS-NIR measurements without cooling’’ - Dr. Sebastian Schorb - CEO of FEMTO®.
