OLS-5
6-1
6
Specifications
The specifications are applicable 30 s after
power-on.
Generator elements
Spectral half power bandwidth (FWHM)
Output level (CW mode)
Power level stability
Modulated output signal
Type
Infrared LEDs
(Laser Class 1)
Wavelength, selectable
850 nm
±
20 nm
1300 nm
±
50 nm
850 nm
typ. 50 nm
1300 nm
typ. 140 nm
in 50/125
µ
m fiber
-20 dBm
±
1.7 dB
in 62.5/125
µ
m fiber
typ. -17 dBm
in 100/140
µ
m fiber
typ. -13 dBm
in 9/125
µ
m fiber
typ. -40 dBm
Short-term stability
15 min, 23
±
3 °C,
∆
T =
±
0.5 °C
±
0.05 dB
15 min, -10 to +55 °C,
∆
T =
±
0.5 °C
±
0.08 dB
Long-term stability (drift)
6 h, -10 to +55 °C,
∆
T =
±
3 °C
±
0.20 dB
Modulation frequencies
1 kHz, 2 kHz
Waveform
Squarewave (1 : 1)
Modulation factor
100%
1
For modulated light, the average output power level is
reduced by 3 dB with respect to modulated light.
Summary of Contents for A Series
Page 1: ...OLS 5 Optischer Pegelsender LED BN 2255 01 Serie A Bedienungsanleitung...
Page 4: ......
Page 30: ...6 4 OLS 5 Notizen...
Page 32: ...7 2 OLS 5 Notizen...
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Page 37: ...OLS 5 Optical LED Source BN 2255 01 Series A Operating Manual...
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Page 66: ...6 4 OLS 5 Notes...
Page 68: ...7 2 OLS 5 Notes...
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