GouMax tunable lasers are a new-generation high performance continuous wave (CW) tunable laser source. It provides fast wavelength tuning, high power output, and high power stability.

GouMax Full-band tunable laser products support standard Full-band 1250~1650 nm or extended Full-band 1250~1680 nm.The innovative design employs the state-of-the-art tunable technology and gain continuation in wide wavelength range. With no moving parts, the voltage-controlled wavelength tuning enables rapid wavelength switching and sweeping over the whole operating wavelength window.

System control and communication is provided though the RS232 interface, which allows users to dynamically set operating wavelength and control the laser with ease. It provides “Trigger Out” and “Sync Clock Out” signals.

 
Figure 1: Spectrum of C-band tunable laser

 Figure 2: TLS-1200 tunable laser

• High power stability (0.004 dB or 0.1%)
• High output power (> 10 mW)
• Wide wavelength coverage with seamless tuning between bannds
• Rapid wavelength tuning/switching
• Fast wavelength sweeping speed (400 nm/s)
• High ASE suppression ratio (> 60 dB)
• Customized linewidth (MHz ~ sub-nm)
• One or two output ports
• SM or PM output fibers
• Super-stability and double-power for Type B TLS
• Modulation (10~50kHz) is available for Type A TLS
• Built-in wavelength calibration (New!)
• Variable power output (New!)
  
  

• Type A TLS (High Coherence):
  • Optical testing measurement and production line, requiring high wavelength scanning speed and high light power
  • Test and measurement, requiring narrow linewidth and high coherence
  • DWDM/Lan-WDM/CWDM testing
  • High-speed transceiver testing
  • Fiber sensing
• Type B TLS (De-coherence):
  • Monitoring process and facility, requiring high power stability, de-coherence and high light power
  • Optical coating
  • EDFA testing
  • Photo-detector responsivity measurements
  • Lan-WDM/CWDM testing over wide wavelength range

These combined-band tunable lasers are specified for flexibility and cost effectiveness. Full-band tunable lasers support wavelength range from 1250 nm to 1650 nm or 1250 nm to 1680 nm with continuous wavelength tuning and sweeping.

For details, please request specifications from GouMax Sales.