Passive Fiber Optic Components and Modules Manufacturer

The series of our FP, DFB, CWDM and DWDM lasers, with low threshold current, low operating current, integrated high isolation and low insertion loss, are widely used in CATV, GSM, and RF transmission; We also can offer receivers with different packages, who have the characteristics of small dark current, high reliability and high accuracy for the application of analog or digital optical transmission.

Shengshi Optical offers a wide selection of FP/DFB pulsed lase for OTDR system, including 850nm, 980nm, 1270nm~1610nm, 1625nm and 1650nm. Our APD for OTDR system is famous for small dark current and high multifactor; the output power range of our pulsed lasers is 20mw ~ 800mw, which is widely applied for short-range transmission and long-range transmission.

For the application of light source, the wavelength from 405nm to 980nm is available, and the output power range is 1~20mw; with 300um~2000um photosensitive surface, our PD is widely used in hand-held/desktop optical power meter.

The main products for the application of FTTH (fiber to the home) point-to-point transmission are FP 1310nm/1550nm lasers with pigtail and receptacle package; the min output power can be controlled 0.1~0.2mw, and the max output power can reach to 4mw on the condition of CW mode.

Shengshi Optical is a manufacturer who can do OEM and customized products according the the clients’ requirement, especially for BOSA, TOSA and ROSA, which are widely used in the application of CWDM optical transmission system, SONET/SED/ATM equipment interconnect, GPON-ONU, OTDR transmission system and so on.

MEMS VOA and MEMS OSW are our hot-sale passive device.MEMS OSW is based on micro-electro-mechanical system (MEMS) technology, which achieved low insertion loss and highly repeatability by rotating the mirror of MEMS chip; MEMS OSW is mainly used in optical cross and connection (OXC) system, optical add/drop system, measure instrument system and optical signal monitoring system.