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CWDM DFB (1270nm~1610nm) Butterfly laser module

GTA9070 family contains different output power level CWDM DFB (1270nm~1610nm) butterfly laser module. (1~100mW)

☆  We have our own chip design and development team.
☆  All high output power butterfly laser modules are mass production available.
☆  Application in advanced medical ,microelectronics ,aerospace, military, sensor and telecom industries and so on .
☆  All lasers focus on the on-site engineering scenarios and customize for you . One-stop Service.
☆  We are pursue technological excellence , cost-effective solution ,high reliability & quality assurance .    

QUALITY FIRST ,SHARING TOGETHER .

  • JT
  • Xiamen
  • 7~12 work days
  • 1,000 one week
  • Information
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CWDM DFB Butterfly laser

1270nm~1610nm 1~100mW, Build-in Tec ,Thermistor ,SMF,MMF, PMF

🍀 update : 1270nm /1290nm/1330nm  ~200mW.

                      1310nm ~300mW.

Sensor light source gas testerGTA9070.pdf

DWDM  DFB Butterfly laser

A wide Range of Standard ITU wavelengths, Build-in Tec ,Thermistor ,SMF,MMF, PMF

Sensor light source gas testerGTA9080.pdf


Junte Communication's GTA9070 family built with Distributed Feed-Back Grating (DFB) as cavity reflector ,it provides pure ,single longitudinal mode and extremely stable wavelength source. This laser diode is fabricated with Multiple Quantum Well (MQW) for excellent reliability and stability.


This MQW DFB laser features high output power,good Side Mode Suppression Ratio (SMSR) and a builtin thermoelectric cooler,thermistor,and rear-faced monitor photodiode for external optical power control.


⭐️  Contact Junte Communication for more information .

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