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Narrow Linewidth Tunable Laser (TLG-220)

The TLG-220 is a narrow-linewidth wavelength tunable laser source for applications such as coherent communication and long-range optical sensing. The laser can be locked to ITU grid wavelengths and fine-tunable with 1 MHz resolution. The laser can be controlled on the front panel or remotely via USB/GPIB. Benchtop version can host up to 4 separate lasers in C- band.

  • Narrow laser linewidth <100kHz
  • C-band or L-band coverage
  • Wavelength tunable on 25GHz ITU grid
  • Wavelength fine-tuning resolution 1MHz
  • Single-channel and multi-channel up to 4 channels
  • Optical local oscillator
  • Coherent communication
  • Optical sensing

Alnair Products

All Products

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High Speed Electronics

22ps picosecond Electrical Pulse Generator

Tunable Optical Filters

Bandwidth-Variable Tunable Optical Filter(O-, E-, S-, C+L-band)

Optical Measurement & Control

Frequency-Division-Multiplexed Coherent OTDR

Tunable Laser Sources

Multi Channel Narrow Linewidth Tunable Laser

Optical Amplifiers

Low Noise Optical Amplifer, 40dB Gain, NF<3.8dB

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Please feel free to contact us even if you do not see something on the list.