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Agilent Keysight 81944A High Power Tunable Laser 1525nm–1625nm opt 071 f/N3909AS, US $4,500.00 – Picture 0
Agilent Keysight 81944A High Power Tunable Laser 1525nm–1625nm opt 071 f/N3909AS, US $4,500.00 – Picture 1
Agilent Keysight 81944A High Power Tunable Laser 1525nm–1625nm opt 071 f/N3909AS, US $4,500.00 – Picture 2
Agilent Keysight 81944A High Power Tunable Laser 1525nm–1625nm opt 071 f/N3909AS, US $4,500.00 – Picture 0
Agilent Keysight 81944A High Power Tunable Laser 1525nm–1625nm opt 071 f/N3909AS, US $4,500.00 – Picture 1
Agilent Keysight 81944A High Power Tunable Laser 1525nm–1625nm opt 071 f/N3909AS, US $4,500.00 – Picture 2

Agilent Keysight 81944a High Power Tunable Laser 1525nm–1625nm Opt 071 F/n3909as

US $4,500.00

  • Laguna Hills, California, United States
  • Jan 29th
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Agilent/Keysight 81944A Compact Tunable Laser 1525 nm – 1625 nm (This laser source is used use as part of the Polarization Mode Dispersion (PMD) Analyzer Test Engine as Polarization Mode Dispersion Light Source Unit  N3909AS which includes 8163B and 81944A ) Please note that  Agilent's 81944A  power linearity, power,stability and power flatness by design is different  then  of  the similar standalone tunable Lasers such as  81980A, 81940A, 81989A, 81949A. This unit is configured with option:  071 - Polarization-maintaining fiber, Panda-type, for straight contact connectors. Agilent/Keysight 81944A specifications: Wavelength range                                                                                       1525 nm to 1620 nm          Wavelength resolution                                                                                 1 pm, 125 MHz at 1550 nm Mode-hop                                                                                                     free tunability full wavelength range          Tuning time                                                                                                   (typ.) 50 nm/s       Absolute wavelength accuracy                                                                     ±20 pm, typ. ±5 pm  At day of calibration Relative wavelength accuracy                                                                      ±10 pm, typ. ±5 pm          Wavelength repeatability ±2.5 pm, typ. ±1 pm        Wavelength stability (typ., over 24 h) At const. temperature                       ±0.5 K ±2.5 pm          Linewidth (typ.), coherence control off     100 kHz Effective linewidth (typ.), coherence control on at max power                     >50 MHz (1570 nm to 1620 nm)         Maximum output power (mean value)                                                          > +10.5 dBm typ. (1525 nm to 1620 nm)                                         (continuous power during tuning)                         > +9.5 dBm (1525 nm to 1620 nm) Side-mode suppression ratio (typ.) at max power                                        > 50 dB     Signal to source spontaneous emission ratio at max power                         > 45 dB/nm Value for 1 nm resolution bandwidth   Signal to total source spontaneous emission ratio (typ.) at max power        > 25 dB  Relative intensity noise (RIN) (typ.) at max power                                         – 145 dB/Hz (0.1 GHz to 6 GHz)     . 14-Days Right-of-Return.   CA residents add 8% CA State Sales Tax.    Please contact sales@gstestequipment.com or call (949) 679-5561          
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Agilent
MPN N3909A
Model 81944A
Manufacturer Keysight Agilent

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