Comparison of BJT and MESFET front ends in broadband optical transimpedance preamplifiers

Moustakas, S.; Hullett, J.L.; Stephens, T.

doi:10.1007/bf00620910

Cited by 8 publications

(4 citation statements)

References 2 publications

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“…4. This circuit is very similar to the one suggested by Moustakas and Hullett [14], the difference being the biasing of the first stage via the feedback loop without an extra resistor. The biasing used in Fig.…”

Section: A the Detector And The Preamplifiermentioning

confidence: 87%

“…Examples of different transimpedance amplifiers and their performances are described in [10]- [ 14]. The circuit configuration chosen is shown in Fig.…”

Section: A the Detector And The Preamplifiermentioning

confidence: 99%

“…Then the de-current of the detector is given by (3) Assuming that the noise bandwidth is roughly B, the input noise current is [14] 72 _ 2B( J 2kT 41r 2qB 2V;C})…”

Section: R CD + Cimentioning

confidence: 99%

“…Fortunately, biasing away from the optimum incurs very little noise penalty. The optimum value for Isis [14] …”

Section: B the Effect Of Background Radiationmentioning

confidence: 99%

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A time-of-flight laser receiver for moving objects

Ahola

Myllylä

1986

IEEE Trans. Instrum. Meas.

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Abstnzct-The design of a time-of~tligbt laser receiver used for measuring and analyzing tbe motion of moving objects is presented. The receiver detects • small fraction of the light pulse reftected back frcm the object and forms an EeL-level pulse for measuring the light pulse'5 time of Bigbt. The timing errors caused by amplitude variations of the relected light pulses are minimized by utilizing the special characteristics of the application. Measured timing errors are within ±7 ps in a dynamk range of amplitude variations of more tban 1 : 10. The bandwidth of the preamplifier of the receiver is about 200 MHz and the input noise current density about 3 pA/~.

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Section: A the Detector And The Preamplifiermentioning

confidence: 87%

“…Examples of different transimpedance amplifiers and their performances are described in [10]- [ 14]. The circuit configuration chosen is shown in Fig.…”

Section: A the Detector And The Preamplifiermentioning

confidence: 99%

“…Then the de-current of the detector is given by (3) Assuming that the noise bandwidth is roughly B, the input noise current is [14] 72 _ 2B( J 2kT 41r 2qB 2V;C})…”

Section: R CD + Cimentioning

confidence: 99%

“…Fortunately, biasing away from the optimum incurs very little noise penalty. The optimum value for Isis [14] …”

Section: B the Effect Of Background Radiationmentioning

confidence: 99%

See 2 more Smart Citations