81600B Datasheet, PDF (7/12 Pages) Agilent(Hewlett-Packard) – Tunable Laser Source Family

81600B opt. 130 Tunable Laser Source, 1260 nm – 1375 nm, low SSE
Agilent 81600B opt. 130
1.0
Wavelength range
1260 nm to 1375 nm
Wavelength resolution
0.1 pm, 17.7 MHz at 1300 nm
Mode-hop free tunability
full wavelength range; see page 10 for conditions to assure mode-hop free
continuous sweeps
Maximum sweep speed
80 nm/s
Stepped mode
Continuous sweep mode (typ.)
at 5 nm/s
at 40 nm/s
at 80 nm/s
Absolute wavelength accuracy ^[1]
±10 pm, typ. ±3.6 pm ±4.0 pm
±4.6 pm
±6.1 pm
Relative wavelength accuracy ^[1]
±5 pm, typ. ±2 pm
±2.4 pm
±2.8 pm
±4.0 pm
Wavelength repeatability
Wavelength stability ^[4] (typ.)
±0.8 pm, typ. ±0.5 pm ±0.3 pm
d ±1 pm, 24 hours
±0.4 pm
±0.7 pm
Linewidth (typ.), coherence control off
Effective linewidth (typ.), coherence ctrl. on
100 kHz
> 50 MHz (1270 nm – 1350 nm, at max. constant output power)
Output 1 (low SSE)
Output 2 (high power)
Maximum output power
(continuous power during sweep)
t –4 dBm peak (typ.)
t –6 dBm (1290 nm – 1370 nm)
t –9 dBm (1270 nm – 1375 nm)
t –13 dBm (1260 nm – 1375 nm)
t +5 dBm peak (typ.)
t +4 dBm (1290 nm – 1370 nm)
t +1 dBm (1270 nm – 1375 nm)
t –3 dBm (1260 nm – 1375 nm)
Attenuation
max 60 dB
Power repeatability (typ.)
±0.003 dB
Power stability ^[4]
±0.01 dB, 1 hour (1260 nm – 1350 nm)
typ. ±0.01 dB, 1 hour (1350 nm – 1375 nm)
typ. ±0.03 dB, 24 hours
Power linearity
±0.1 dB (1260 nm – 1350 nm)
typ. ±0.1 dB (1350 nm – 1375 nm)
±0.3 dB (1260 nm – 1350 nm)
typ. ±0.3 dB (1350 nm – 1375 nm)
Power flatness versus wavelength
±0.2 dB,
typ. ±0.1 dB (1260 nm – 1350 nm)
typ. ±0.2 dB (1350 nm – 1375 nm)
±0.3 dB,
typ. ±0.15 dB (1260 nm – 1350 nm)
typ. ±0.3 dB (1350 nm – 1375 nm)
Continuous sweep mode ^[3]
at 5 nm/s
at 40 nm/s
at 80 nm/s
Dynamic power reproducibility (typ.)
±0.005 dB
±0.01 dB
±0.015 dB
Dynamic relative power flatness (typ.)
±0.01 dB
±0.02 dB
±0.04 dB
Side-mode suppression ratio (typ.) ^[2]
t 40 dB (1290 nm – 1370 nm)
Output 1 (low SSE)
Output 2 (high power)
Signal to source
spontaneous emission ratio (typ.) ^[2]
Signal to total source
spontaneous emission ratio (typ.) ^[2]
t 63 dB/nm (1290 nm –1370 nm)
t 61 dB/nm (1270 nm – 1375 nm)
t 55 dB/nm (1260 nm – 1375 nm)
t 58 dB (1290 nm – 1370 nm)
t 56 dB (1270 nm – 1375 nm)
t 51 dB (1260 nm – 1375 nm)
t 42 dB/nm (1290 nm – 1370 nm)
t 40 dB/nm (1270 nm – 1375 nm)
t 35 dB/nm (1260 nm – 1375 nm)
t 26 dB (1290 nm – 1370 nm)
Relative intensity noise (RIN) (0.1 – 6 GHz) (typ.) ^[2] –140 dB/Hz (1270 nm – 1375 nm)
[1] Valid for one month and within a ±4.4 K temperature range after automatic wavelength zeroing.
[2] At maximum output power as specified per wavelength range.
[3] Valid for absolute humidity of 11.5 g/m³ (For example, equivalent to 50% relative humidity at 25°C).
[4] At constant temperature ±1 K
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