1544.128 nm Wavelength Locker w/ Temperature Sensor 【Santec】 AWG Multiplexer A strained multi-quantum well (st-MQW)

A strained multi-quantum well (st-MQW) laser diode chip is integrated with thermo-electric cooler (TEC) and PIN photodiode in a hermetically sealed 14-pin butterfly package

The coupler is a 1x2 1064 nm 05/95 single window coupler

SM Fiber FP LD

It can be used in long-term inspections in power plants

Our MEMS technology is a simple and unique MEMS mirror structure for high-yield chip production and stable operation as a variable optical attenuator

1544.128 nm Wavelength Locker w/ Temperature Sensor 【Santec】 AWG Multiplexer A strained multi-quantum well (st-MQW)The 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 <