Agilent (HP/Keysight) 81640B Tunable Laser Source (TLS) (C+L band)

Agilent 81640B Option 072 Tunable Laser Source

Specifications at a glance for the Model 81640B Option 072:

• Wavelength Range: 1495 to 1640 nm
• Wavelength Resolution: 0.1 pm (12.5 MHz at 1550 nm)
• Optical Output Level:
  • Output 1 (Low SSE): > - 13 dBm (1495 to 1640 nm)
  • Output 2 (High Power): > -5 dBm (1495 to 1640 nm)
• Fiber Type: Single-mode 9/125 µm

Additional Information

• Option 072: polarization maintaining fiber, angled contact output connector (81640A, 81680A, 81682A)
• Spectral Linewidth: 100 KHz (coherent control off); > 50 MHz (1510-1620 nm, at flat output power, coherent control on)
• Optical Power Stability: ± 0.01 dB
• Connector Type: Panda-Type, Angled Contact
• Wavelength Accuracy: ± 10 pm

The 81640B serie works in both DWDM bands (C- and L-band). It has continuous sweep through full wavelength range, 4 complete spectral bands (E-, S-, C-, and L- band) coverage with 2 lasers, fast tuning speed with dynamic specification, low source spontaneous emission output for high dynamic range, high power optical output for optical amplifier, built in real-time wavelength meter, mode-hop free tuning over full wavelength range and Panda type polarization maintaining fiber outputs.