Abstract
The design of the preamplifier used with photodiodes to detect short pulses of light is presented. Expressions are derived giving the output signal-to-noise ratio in terms of the noise characterization of the amplifier, the characteristics of the detector, and its operating conditions. The frequency response of a vacuum tube amplifier is specified to give the maximum output signal-to-noise ratio. A numerical example is given.
© 1966 Optical Society of America
Full Article |
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Figures (2)
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Equations (12)
You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription