OTDR optical time domain reflectometer

1625nm / 1650nm / 1653.7nm / 1654nm DFB Butterfly laser module has different output power from 1mW ~ 100mW. Each of them can be coupled SMF .PMF and so on . ☆  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 .

InGaAs Avalanche Photo diode ( APD ) module butterfly family GTB9001 supply high multiplication factor module. ☆ Wavelength range : 1000nm to 1650nm  ☆ Detecting area size :30um  ☆ Multiplication factor : Type M > 60 ☆ Both coaxial package and butterfly 8 pins package Application ☆ OTDR (optical time domain reflectometer) ☆ Optical Instrumenters QUALITY FIRST , SHARING TOGETHER.

InGaAs Avalanche Photo diode ( APD ) module with NTC  family GTA5050 supply high multiplication factor module. ☆ Wavelength range : 1000nm to 1650nm  ☆ Detecting area size :30um  ☆ Multiplication factor : Type M > 60 ☆ Both coaxial package and butterfly 8 pins package Application ☆ OTDR (optical time domain reflectometer) ☆ Optical Instrumenters QUALITY FIRST , SHARING TOGETHER.

InGaAs Avalanche Photo diode ( APD ) module family GTA5016 supply high multiplication factor module. ☆ Wavelength range : 1000nm to 1650nm  ☆ Detecting area size :30um  ☆ Multiplication factor : Type M > 60 ☆ Both coaxial package and butterfly 8 pins package Application ☆ OTDR (optical time domain reflectometer) ☆ Optical Instrumenters QUALITY FIRST , SHARING TOGETHER.