SN Series Fiber Optic MEMS Switches

1 to 48 Channels; Channel Spacing 250 µm; Fiber Type SM, MM, PM; Connector Type SC, FC, ST, LC, MU; Insertion Loss <0.5 dB per Fiber OZ Optics’ VGA series of V-Groove array assemblies assists in developing next generation photonic devices. The arrays are manufactured using precision silicon wafer V-Groove technology or Pyrex V-Groove in conjunction with a Pyrex lid, enabling sub-micron alignment accuracy with UV cure attachment capabilities. VGA series V-Groove array assemblies are available with single mode (SM), multi mode (MM) or PANDAtype polarization maintaining (PM) fibers. Customization can even include different types of fibers assembled into a single array. In general, OZ Optics uses polarization maintaining fibers based on the PANDA fiber structure when building polarization maintaining components and patch cords. However OZ Optics can construct devices using other PM fiber structures. OZ Optics also carries some alternative fiber types in stock, please contact AMS Technologies for availability. If necessary, OZ Optics is willing to use customer supplied fibers to build devices. Standard PANDA style PM arrays are manufactured with the polarization axis (stress rods) aligned vertical to the V-Groove base within 3°. High grade assemblies with one to eight channels can be provided with the stress rods aligned to 1°. Arrays can also be provided with the fibers aligned parallel to the base, alternating axes or at custom angles. When supplied with a breakout and connectors, the alignment of the connector is also to the slow axis, within 3° for standard connectors or available to within 1.5° for high grade connectors. V-Groove array assemblies can be manufactured with a hermetic feedthrough attached. This enables the development of multichannel photonic devices capable of meeting Telcordia requirements. Fiber breakouts can also be added, to convert ribbonized fibers into separated fibers, capable of being connectorized. Key Features: Up to 48 Fiber V-Groove Arrays Hermetic Feed-through Versions With Glass or Metal Solder Available Single Mode (SM), Multi Mode (MM) or Polarization Maintaining Fibers High Polarization Extinction Ratios up to 30 dB Available Ribbon or Individual Fibers Assemblies With Bare Fiber or 900 µm Jacketing With or Without Connectors 900 µm Jacketed Breakouts Available, up to 2 m Length Custom Configurations Possible for OEM Applications Designed to Meet Telcordia Specifications (GR 1221-core, GR 326-core) Applications: Arrayed Waveguide (AWG) Devices; Planar Lightwave Chips (PLC); Dense Wavelength Division Multiplexers (DWDM); MEMS Devices; Miniaturized or Integrated Fiber Optic Components

Center Wavelength 400 to 2050 nm; Insertion Loss Typ. 0.5 to 1.0 dB; Return Loss ≥40 to ≥70 dB; Polarization Extinction Ratio 20, 30; Fiber Type SM, MM, PM OZ Optics’ FOP series of fiber optic polarizers are designed to polarize the output from a light source or fiber and launch it into an output fiber. These polarizers typically consist of input and output collimators with a plate polarizer in between. Broadband polarizers are used, so the power extinction ratio is maintained for up to several hundreds of nanometers. The same polarizer, for example, may be used for 1300 nm to 1600 nm. The power extinction ratio is the ratio between maximum and minimum output power as the input polarization state is changed. This is different from the output polarization extinction ratio, which is a measure of the ratio between the power in the two axes of polarization maintaining fiber – this value is only applicable when the output fiber is polarization maintaining (PM) fiber. The power extinction ratio will always equal or exceed the polarization extinction ratio. OZ Optics offers fiber optic polarizers in four sizes. The original 12.5 mm diameter size is best suited for non-telecom wavelengths and for custom designs. The larger size is also well suited for high power applications. Polarizers capable of transmitting several Watts of power have been made with this technique. The 5.5 mm diameter size is well suited for telecom wavelengths, such as 1310 and/or 1550 nm, while the 4 mm diameter option is best suited for low-cost systems where lower output extinction ratios are acceptable. Finally, OZ Optics offers a version that is only 3 mm in diameter, featuring exceptionally low return losses and superior performance over a very broad temperature range. Key Features: Rugged and Compact Housing Single Mode (SM), Multi Mode (MM), Polarization Maintaining (PM) and Fiber Combinations Available Miniature Sizes Available Wide Range of Available Wavelengths: 400 to 2050 nm High Extinction Ratio up to 40 dB Low Loss Low Back Reflection Applications: Fiber Amplifiers; System Polarization Extinction Ratio Conditioning; Measuring Polarization Extinction Ratio; Sensors; Integrated Optics; Interferometric Sensors; OCT Systems

Non-latching; 16x16, 24x24, 32x32; Fiber Type SM, MM; 1240 to 1650 nm; Insertion Loss 0.5 to 2.5 dB; Crosstalk 60 dB; Switching Time <100 ms Sercalo Microtechnology's OCX series of NxN fiber optic matrix switches are non-blocking devices that connect any of the input fibers to any of the output fibers. These 16X16 up to 32x32 optical cross connects are using an optical free space technology. Over a RS232 or USB interface the individual ports can be addressed. The optical connections are set by a 3D MEMS switch network, where micromachined silicon mirrors redirect light from the specified input port to the selected output port. The use of MEMS technology offers low cost together with excellent optical performance. The OCX series of fiber optic cross connects is built using Sercalo Microtechnology’s established MEMS technology. The MEMS mirrors are stable enough to operate the switch in open loop. The switch is fully bi-directional and transparent to the full wavelength range of the installed fiber. The switch architecture is non-blocking: Any of the input ports can go to any of the free output ports. This hitless non-blocking switch for demanding applications in fiber optic instrumentation or communication is currently in initial production with port counts up to 32x32. The switch is designed for integration into a network system. Key Features: Non-blocking Fully Bi-Directional Reliable Wavelength Range: 1240 to 1650 nm Low Insertion Loss: 0.5 to 2.5 dB Switching Time: <100 ms Standard Port Counts: 16x16, 24x24, 32x32 Custom Port Count NxM Available on Request Crosstalk: 60 dB Single Mode (SM) or Multi Mode (MM) Fiber UART and USB Interfaces Applications: Optical Network Switching; Fiber Optic Cross Connect; Fiber Optic Test and Measurement; Data Center Optical Switching

400 to 1550 nm; Mode Field Dia. 2.3 to 10.5 µm; Cladding Dia. 80, 125 µm Field-proven as the industry standard, Corning’s PANDA PM series of polarization maintaining (PM) optical fibers are designed with the best polarization maintaining properties and are the industry standard in the world today. The fibers offer low attenuation and excellent birefringence for high-performance applications. The PANDA PM fiber design uses two stress applying parts to create an extremely high birefringence, resulting in fiber with excellent polarization maintaining properties. This design was invented and patented by Corning. Available in a wide range of standard operating wavelengths from 400 up to 1550 nm and with a variety of coating designs, PANDA PM specialty fibers are optimal for high-performance polarization maintaining fiber applications. This field-proven fiber supports high growth applications and performs well over a wide temperature range. Corning offers the broadest portfolio of PANDA PM fibers with a wide range of design options. In addition to regular PANDA PM fibers, Corning’s PANDA PM series of polarization maintaining (PM) optical fibers include: Bend-insensitive products (PANDA PM Bend Insensitive: PMBI, PMSR) Variants with high numerical aperture (PANDA PM High NA: PM13-HNA, PM85-HNA) Fibers with thermally-diffused expanded core (HA15-PS-U25D(TEC)) Variants with reduced cladding (RC PANDA PM: RC PM, RC13-15-PX-U17EBL-M4) Models optimized for RGB wavelength band (PANDA RGB PM: PM-RGB-U25D) Special coatings like flame retardant For more information please refer to the Corning® PANDA PM fibers datasheets. Key Features: Two Stress Applying Parts Creating an Extremely High Birefringence Excellent Polarization Maintaining (PM) Properties Operating Wavelengths: 400 to 1550 nm Max. Attenuation: 0.5 to ≤50 dB/km Applications: Laser and LED Sources; Sensors and Gyroscopes; External Modulators; Dynamic Gain/Spectrum Equalizers; Optical Switches; Optical Fiber Coupling; Splitters, Combiners, Tap Couplers; Planar Waveguide Devices; DWDMs; OADMs; Polarization Multiplexers; Polarization Sensitive Components; Arrayed Devices; Optical Amplifiers; Pump Lasers; Probes/Instrumentation

Non-latching; 1xN, 2xN, NxM; Fiber Type SM, PM; 1250 to 1670 nm; Insertion Loss 0.4 to 2.5 dB; Crosstalk 60 dB; Switching Time 5 to 10 ms Sercalo Microtechnology’s co-axial fiber optic MEMS switches are available in 1xN, 2xN and NxM configurations. Their compact design offers a very low size and lower cost than standard switches. Nevertheless, it has slower speed and larger wavelength dependent loss than the SW or SL types. These co-axial switches are non-latching: at power-off they break the optical connection, and routing of ports is not defined. They are based on a strictly non-blocking bidirectional architecture, i.e. the common port can be used as input or output of the light signal. The underlying MEMS technology results in low insertion loss and low crosstalk between channels while keeping a constant switching performance over life. The hermetically sealed MEMS and the laser welded fiber collimators guarantee broad temperature range and superior long-term stability. No epoxy is present in the optical path. The series of co-axial fiber optic MEMS switches is compliant to Telcordia 1221 reliability standards and RoHS requirements 2015/863/EU. Sercalo Microtechnology’s SC type co-axial 1xN and 2xN fiber optic switches are based on a design where a single MEMS mirror redirects light from a common fiber to one of N ports. The miniature packages withstands rugged environments and is well suited for direct mounting on printed circuit boards. These switches are available in four different variants to simplify integration in existing systems and reduce development cost: standard size – ribbon fibers (SC); miniature size – small driver board: 7 x 40 mm (mSC); compatible with industry pinout, 900 um sleeved fibers and connectors (rSC); bare optical component (bSC). Sercalo Microtechnology’s SCBU type co-axial NxM fiber optic switches are based on a design where a matrix of MEMS mirrors redirects light from N inputs to M outputs. The optical networks can be based on a strictly nonblocking matrix (from 4x4 up to 16x16 ports) or on a tree structure (up to 2x540 ports). Key Features: Low Insertion Loss Reliable Non-latching Bidirectional 1xN, 2xN, NxM Variants Up to 2x540 Optical Ports Wavelength Range: 1250 to 1670 nm Insertion Loss (IL): 0.4 to 2.5 dB Response Time: 5 to 10 ms Crosstalk: 60 dB UART, I2C/SMBus and Parallel Interface Ethernet Interface Available on Request RoHS Compliant Applications: Telecom; Optical Network Switching, Reconfiguration, Protection and Restoration; Instrumentation; Test and Measurement

Latching; 1x2 to 1x16; Fiber Type SM, MM, PM; 1240 to 1640 nm; Insertion Loss 0.5 to 1.6 dB; Crosstalk 60 dB; Switching Time 1 to 10 ms Sercalo Microtechnology’s SL series are fast, latching opto-mechanical MEMS switches for the most demanding applications in fiber optic communication networks. They maintain the last switching state after power is removed and are available in configurations 1x2, 2x2, 1x4, 1x8 and 1x16 with a variety of driver options and a capacitive position sensor (SLTS variants). SL series switches are the best choice where highest reliability and self test capability are required. The SL series’ highly reliable switching mechanism uses integrated micro-mirrors that can be moved in or out of the optical path by electrostatic actuation. This latching mechanism offers the best repeatability and long term stability, has a very fast response time down to below 1 ms for some models and only 0.5 to 1.6 dB insertion loss. The underlying MEMS technology permits to obtain low insertion loss combined with high crosstalk between channels. With their miniature package, withstanding rugged environments and well suited for direct mounting on printed circuit boards, the SL series switches offer solid state reliability, accurate precision and fast response time and are qualified according to Telcordia GR 1221. Powered by a voltage between 4.0 and 5.25 VDC on the supply pin, the LS series switch’s state is selected with a CMOS or TTL signal on the selector pins. A high pulse during at least 2 ms on one of the selector pins toggles the switch into either cross state or bar state. At 0 V on the selector pins or at power off, the switch remains in the last selected state. The switching mechanism offers the reliability of a solid state device; it neither wears out nor degrades over time. Even after billions of cycles the switching quality stays constant. 1x8 and 1x16 models communicate over a UART interface with TTL or RS-232 voltage levels and over a secondary SMBus/I2C or USB interface. Key Features: Reliable Insertion Loss (IL): 0.5 to 1.6 dB Response Time: 1 to 10 ms Low Polarization Dependent Loss (PDL) Crosstalk: 60 dB Miniature Size Latching Applications: Protection Switching; Optical Reconfiguration; WDM; Source Selection; Monitoring; Wavelength Provisioning; Optical Network Protection/Restoration; Instrumentation; Test and Measurement