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Butterfly laser module  up to 300mW. OTDR pulse laser  up to 300mW. InGaAs APD  coaxial and TEC cooler package . Chip design and customize for you .

It's a global expert and innovative partner in the development and manufacturing of high precision components for the world's most advanced medical, microelectronics ,aerospace, military and telecom industries ,where reliability and high performance is essential.

OTDR modules : 850nm.1300nm.1310nm.1550nm.1625nm.1650nm.1383nm.1490nm.CWDM series. Dynamic range up to 50dB.

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CIOE covers infomration and communicatons ,precision optics ,lens&camera module ,lasers technology ,infrared applications ,optoelectronic sensor ,photonics innovations .