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High Speed GaAs PIN Photodiodes

22 Mar 2022

LASER COMPONENTS is proud to offer a new range of extremely high-speed GaAs PIN photodiodes manufactured by Trumpf Photonic Components.  Using 4 level pulse amplitude modulation (PAM4), which enables the transmission of 2 bits per clock cycle, these new GaAs photodiodes enable data transfer rates of up to 25Gbps! These photodiodes feature extremely low capacitance and dark current and are designed to achieve a high responsivity of 0.6A/W at the 850nm wavelength of their complementary high speed vertical cavity surface emitting lasers (VCSELs).  These photodiodes only require a relatively low -2V reverse bias and they are available as single chips or in electrically isolated linear arrays of up to 12 chips on a ceramic submount.

CONTACT DETAILS
Laser Components (UK) Ltd
Goldlay House
114 Parkway
Chelmsford
Essex
CM2 7PR
United Kingdom
Tel: +44 1245 491 499
Fax: +44 1245 491 801
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