Category archive: Passive
Mini CWDM 4/8 Channel
Lightwaves2020 4/8-channel CWDM product is only 50x31x8.8mm in dimension! Utilizing Ligthwaves2020′s proprietary free space TFF technology, the product guarantees pass bandwidth of ± 7.5nm over -20 ~ 70°C. The total insertion loss for all is low, giving much more flexibility on loss budget to the system designer. The product has wide applications in metro core…
High Power Isolator
W2 is now offering up to 50W power isolators at very competitive prices. Up to 50W design is available as free-space version Up to 30W design is offered with Large Mode Area (LMA) Single Mode (SM) fiber pigtail on one side and collimated free-space beam on the other side Both Polarization Dependent and Independent versions…
Circulator
The Optical Circulator is based on micro optics technology, and covers an extended wavelengt from C to L band. It can be used in out door environment under extended temperature range of -40 to 85 degree. The products are Telcordia qualified and meet RoHS 6/6 requirements
PM Splitter 1×2, 2×2
These fiber splitters take polarized light and split it equally between two fibers, preserving the initial polarization state. Standard wavelengths available are 635nm, 1064nm and 1550nm. Other wavelengths can be easily manufactured. Standard split ratio is 50:50 but others can be made as well. Standard jackets are 900mm and 3mm. Please call for any other…
PM Splitter
W2′s PM splitter provides superior insertion loss and extinction ratio performance with low cost. Based on proprietary technology, this special device splits the incoming polarized optical signal into two even output with great polarization extinction ratio. It meets the Telcordia GR-1221 reliability qualification.
AAWG
W2 Wave Dense Wavelength Division Mux/Demultiplexer Modules are part of a series of high performance products based on silica-on-silicon planar technology and a uniqueathermal packaging design requiring noelectrical power, software or temperature control for a completely passive DWDM solution. This product range offers a combination of very low loss and high channel isolation along with long term reliability and low cost per channel for 44 channel, 100GHz solutions. Each module can perform Mux…
PLC Splitter
We offer 1XN and 2xN Splitter high-quality splitters. These products are designed for long-term reliability, superior performance, and a wide range of uses in fiber optics including optical transmission, long haul, subscriber loop, and fiber to the home, telecommunications, CATV, test equipment, optical fiber sensors, data communications and wide-area network. products have successfully passed GR1209…
MEMS__1x1_1x2_2x2_optical_switch
single or multimode Low Cost TTL or CMOS logic latching or nonlatching 1X1,1X2.2X2 type
8CH CWDM Module
Coarse Wavelength Division Multiplexer (CWDM) is used to expand the bandwidth of Metro/Access communications networks. Our Mini CWDM is based on thin film filter technology that provides extremely small form factor and lowest insertion on the market. We provides high quality CWDM with flat channel bandwidth, flexible channel configuration, low insertion loss and high isolation. It is…