Keysight (Agilent) 81607A CALIBRATION and Keysight (Agilent) 81607A REPAIR

 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 81607A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) 81607A   Description / Specification:    
Keysight (Agilent) 81607A 1490 to 1640 nm Tunable Laser Source, Low SSE

The Keysight 81607A tunable laser module offers a typical wavelength repeatability of ±1 pm even during two-way sweeps with up to 200 nm/s, it is ideal for high-throughput test and automated adjustment of passive optical components. A signal-to-SSE ratio of 75 dB/nm, enabled by the new cavity and laser module design, provides an excellent isolation measurement range for the most demanding optical components.

Specifications.
Wavelength range: 1490 nm to 1640 nm (Option 116).
Wavelength resolution: 0.1 pm, 12.5 MHz at 1550 nm.
Continuous sweep range: Full wavelength range.
Maximum sweep speed: 200 nm/s, bidirectional.
Wavelength stability (typical): ≤ ±1 pm, 24 hours.
Linewidth (typical): <10 kHz.
Maximum output power (continuous power during sweep): > +8 dBm peak (typical).
Side-mode suppression ratio (typical): ≥ 65 dB (1515 nm - 1620 nm, max. output power).
Relative intensity noise (RIN) (0.1 - 6 GHz): < -135 dB/Hz (typical, 1515 nm - 1620 nm, max. output power).
Signal to source spontaneous emission ratio:
  ≥ 75 dB/nm,
  ≥ 85 dB/0.1 nm.
Signal to total source spontaneous emission ratio: ≥ 70 dB.
Absolute wavelength accuracy:
  ±5 pm; typ. ±3 pm (Stepped mode),
  ±3 pm (Continuous sweep mode, both directions (typical)).
Relative wavelength accuracy:
  ±3 pm; typ. ±2 pm (Stepped mode),
  ±2 pm (Continuous sweep mode, both directions (typical)).
Wavelength repeatability:
  ±1.5 pm; typ. ±1 pm (Stepped mode),
  ±1 pm (Continuous sweep mode, both directions (typical)).
Power repeatability (typical): ±0.005 dB.
Power stability: ±0.01 dB (1 hour), typ. ±0.025 dB (24 hours).
Power linearity: ±0.05 dB.
Power flatness versus wavelength: ±0.25 dB; typical ± 0.1 dB.



 



Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Chirp
A change in the optical frequency caused by direct modulation of the laser. A chirp is a signal in which the frequency increases ('up-chirp') or decreases ('down-chirp') with time. In some sources, the term chirp is used interchangeably with sweep signal.

Isolation
The extent to which optical power from one signal path is prevented from reaching another signal path.

Polarization Extinction Ratio
Polarization Extinction Ratio is the ratio of optical power in the slow axis of the polarization maintaining fiber to optical power in the fast axis within a specified wavelength range.

Sidemode Suppression Ratio
Sidemode Suppression Ratio is the ratio of average signal power to the optical power of the highest sidemode within a distance from 0.1 to 6 GHz to the signal’s optical frequency, expressed in dB.

Wavelength Stability
Wavelength Stability is the change of wavelength during given time span, expressed as ± half the span between the maximum and the minimum of all actual wavelengths.


Please contact us for your Keysight (Agilent) 81607A CALIBRATION and/or Keysight (Agilent) 81607A 1490 to 1640 nm Tunable Laser Source, Low SSE REPAIR

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