1553.731 nm Wavelength Locker w/ Temperature Sensor 【Santec】 Fiber Spool The coupler is a 2x2

The coupler is a 2x2 1310 nm/1490 nm/1550 nm 50/50 three window coupler

testing instruments

Coaxial package APD chip adopts airtight package and laser welding process

Double Fiber Bragg Grating Wavelength Stabilization

available with up to 180 mW of continuous output power

1553.731 nm Wavelength Locker w/ Temperature Sensor 【Santec】 Fiber Spool The coupler is a 2x2The wavelength locker enables the wavelength of DWDM transmitters to be monitored and stabilized. This unique single filter differential method is utilized to achieve the highest wavelength accuracy and reliability of any commercial wavelength locking device. The wavelength locker has become the industry standard and is indispensable in 50 GHz and 100 GHz DWDM systems. FEATURESHigh Stability and ReliabilityTemperature InsensitiveWavelength Accuracy <