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.

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.

Broadband Source (BBS)
A Broadband Source is a spectrally large source that emits a signal which contains a continuous range of frequencies with a broad optical bandwidth (usually 100 nm or more). Sometimes called a white light source, there are two different meanings of this term. Visible white light and a source which does not necessarily emit in the visible spectral region.

Coherence is the pattern and or relationships of waves due to phase properties.

Linearity is the relative difference between the displayed power ratio, Dx/D0, and the actual (true) power ratio Px/P0 caused by changing the displayed power level from the reference level, D0, to an arbitrary displayed level, Dx.

Power Flatness Over Modulation
When changing the wavelength and modulation frequency, and measuring the differences between actual and displayed power levels (in dB), the power flatness is ± half the span between the maximum and the minimum value of all differences.

Singlemode fiber
Singlemode Fiber has a small core, only about 9 microns, and is used for telephony and CATV with laser sources at 1300 and 1550 nm. It can go very long distances at very high speeds. Both multimode and singlemode fiber have an outside diameter of 125 microns - about 5 thousandths of an inch - just slightly larger than a human hair.

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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