New Focus 1580-A, Руководство пользователя

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10 • Characteristics NEW FOCUS, Inc.
Bias-Monitor Characteristics
Responsivity
A graph of the typical and predicted responsivity of
the Model 1580-A is shown below.
Figure 2:
Responsivity vs.
wavelength for
Model 1580-A
Model # 1580-A
DC Gain 1 mV/µA
DC Offset (max.) 5 mV
Output Impedance 10 k
Ω
Bandwidth 50 kHz
0.1
0
0.2
0.3
0.4
0.5
700 600 800 900
Wavelength, nm
Responsivity
, A/W
1580-A Rcvr revA.fm Page 10 Friday, May 10, 2002 3:07 PM