Single Mode Patchcords; 633 to 1550 nm; Fiber Type SMF-28e, HI1060(flex), HI780, SM600/800, Others; Insertion Loss ≤0,2 to ≤1,5 dB; Return Loss ≥50 to ≥65 dB LightComm Technology’s CONN series of single mode patchcords are manufactured with FC, SC, ST, LC, MU, SMA905 and other types of fiber connectors. LightComm Technology’s CONN series of patchcords offers low insertion loss, high return loss and high repeatability. CONN patchcords are available with both input and output connectors or as pigtail. All CONN patch cables are manufactured according to Telcordia GR-326-CORE. Key Features: Low Insertion Loss High Return Loss High Repeatability Connectors: FC/UPC, FC/APC, SC/UPC, SC/APC, etc. Applications: Fiber Devices; Fiber Systems

Single Mode Patchcords, Glass Solder; Polarization Extinction Ratio >20, >25, >30 dB; Helium Leak Rate <10-8 ATM-cc/s; Operating Temperature -40 to +85 °C; Max. Installation Temperature +280 °C OZ Optics’ HGSMJ series of hermetically sealable single mode patchcords with glass solder are designed for today's stringent requirements for component packaging. Utilizing bare fiber without costly metalization, and a proprietary sealing process, these patchcords feature a rugged hermetic feedthrough that can be soldered into an opto-electronic package using standard tin/lead solders. The hermetic seal tube is gold plated to promote good on-site sealing and corrosion resistance. These assemblies are capable of easily creating a seal that meets industry hermeticity requirements. Key Features: High Polarization Extinction Ratios up to 30 dB Single or Multiple Fiber Designs up to 24 Channels Ribbon Fiber Versions Available Alternative to fiber Metalization Methods Terminated with Round or Rectangular Ferrules Designed to Meet Telcordia Rrequirements Custom Configurations Possible Applications: Laser Diode Packaging; Waveguide Packaging; Integrated Optics Packaging; Vacuum Feedthrough Assemblies

Single Mode Patchcords, Metal Solder; Polarization Extinction Ratio >20, >25, >30 dB; Helium Leak Rate<10-8 ATM-cc/s; Operating Temperature -40 to +85 °C; Max. Installation Temperature +210 °C OZ Optics’ HSMJ series of hermetically sealable single mode patchcords with metal solder are designed for today's stringent requirements for component packaging. Utilizing metalized fiber and a proprietary sealing process, these patchcords feature a rugged hermetic feedthrough that can be soldered into an opto-electronic package using standard tin/lead solders. The hermetic seal tube is gold plated to promote good on-site sealing and corrosion resistance. These assemblies are capable of easily creating a seal that meets industry hermeticity requirements. Key Features: High Polarization Extinction Ratios up to 30 dB Single or Multiple Fiber Designs up to 24 Channels Ribbon Fiber Versions Available Can be Installed into Packages with Standard Solders Gold Plated Seal Tube for Easy Sealability and Corrosion Resistance Terminated with Round or Rectangular Ferrules Designed to Meet Telcordia Rrequirements Custom Configurations Possible Applications: Laser Diode Packaging; Waveguide Packaging; Integrated Optics Packaging; Vacuum Feedthrough Assemblies

Single Mode Patchcords; 850, 1310, 1550 nm; Fiber Type SMF-28e, Others; Insertion Loss ≤0,35, ≤0,7 dB; Return Loss ≥50, ≥55 dB The single mode fiber patchcords from LightComm Technology are assembled with MTP and MPO connectors as well as other MT type connectors. Key Features: Low Insertion Loss with Multi-channels High Density Fiber Array High Accuracy and High Repeatability Applications: FTTB; High-density Data Center Environments; Transceiver Systems（40G/100G SFP, SFP+, etc.）

Single Mode Patchcords; 440 to 1625 nm; Attenuation 0.5 to 20 dB; Return Loss 50, 60 dB; Power Handling ≤2 W OZ Optics’ PFA series of low cost fixed attenuating single mode fiber patchcords are ideal for high power applications and can be easily installed into fiber splice enclosures. The Attenuating Fiber Advantage: OZ Optics has recently enhanced its fixed attenuator product line by developing a new technology to precisely attenuate signals in fibers. This patent pending, fully automatable technique allows one to create fixed attenuators within any standard fiber, with low polarization dependent loss (PDL) and high power handling. The resultant attenuating fiber is physically identical in appearance and behaviour to the original fiber, allowing it to be used to build attenuating fiber patchcords. As the process used does not require the manufacture of special fiber, fixed attenuators can be constructed in small batch quantities economically. At the same time the automation aspect of the techniques allows large quantity orders to be manufactured at a reasonable cost. Attenuating fiber is capable of handling up to 2 W of optical power at 1550 nm. The attenuating section is only a couple of millimetres to a couple of centimeters long, depending on the attenuation. The fiber used in OZ attenuators features a double cladding, with an absorbing dopant in the inner cladding layer. This double cladding structure effectively suppresses light scattering into the cladding. Thus the readings will not significantly depend on the application. Attenuating patchcords are available with between 0.5 and 20 dB attenuation, in 0.1 dB increments. Higher attenuation levels and higher resolution attenuation steps are possible. Prototype and custom designs can be made quickly and in small volumes economically. Key Features: New Patented Technique Not Based on Fusion Splice Wide Wavelength Range Low Backreflection Polarization Insensitive Wide Range of Connectors Applications: Optical Power Equalization; CATV, LAN and Telecommunications; Test and Measurement; Channel Balancing for WDM Systems; Receiver Padding; Optical Transmission Systems

Single Mode Patchcords; 200 to 2000 nm; Fiber Type SM High Power; Optional Cooling Fins OZ Optics’ QSMJ series of single mode fiber optic patchcords is specifically designed for high-power applications. These patchcords feature special high-power SM fibers, carefully prepared fiber endfaces and specially designed fiber optic connectors to ensure maximum power handling for your application. In standard connectors the fibers are glued into place, and the fiber is polished flush with the connector ferrule tip. When used with high power lasers, heat generated at the tip of the fiber causes the surrounding epoxy to break down and give off gases. These gases, in turn, burn onto the tip of the fiber, causing catastrophic damage to the fiber and perhaps the entire system. In contrast, OZ Optics’ high-power connectors feature an air-gap design, where the fiber extends into free space by 1.1 to 1.5 mm, providing an epoxy-free region where thermal energy is safely dissipated without burning the surrounding material. OZ Optics offers an adjustable focus feature in both SMA and FC connector designs to allow optimum coupling efficiency, which is critical in high power applications. A unique feature of the adjustable focus connector design is that one can adjust the distance the ferrule and fiber protrudes from the connector housing. The connector also has a built-in residual spring mechanism that allows one to safely connect two fibers together. Our engineers have extensive working knowledge with both continuous output (CW) and pulsed laser applications and can help you select the best system for your application. Please contact AMS Technologies for further assistance. Key Features: Operating Wavelengths 200 to 2000 nm SM Fibers Unique Connector Design for Precise Fiber to Fiber Coupling Minimizes Thermal Damage Able to Withstand Temperatures up to +500 °C Compatible with SMA905 and FC Connectors Different Fiber Endface Finishes Available for Higher Power Applications Stainless Steel Armored Cabling for Maximum Safety High Power Anti-reflection Coatings Available Applications: Laser Marking, Cutting and Welding; Materials Processing; High Power Spectroscopy; Non-linear Optics; Laser Surgery; Light Detection and Ranging (LIDAR)

Single Mode Patch Cables; 200-2000 nm; Fiber Type SM; Insertion Loss ≤0.2 dB; Connector Type FC/PC, SC, ST, LC, MU, E2000 For its SMJ series of single mode (SM) patch cables, OZ Optics produces high-quality fiber optics patchcords using a variety of commercially available connectors and fibers. These patchcords offer low insertion losses, and excellent repeatability. SMJ SM patch cables can be manufactured to any specified length. An array of cable materials is available, including unjacketed fiber, 0.9 mm outside diameter (O.D) loose tube buffer, 3 mm O.D Kevlar reinforced PVC jacketing, 3 mm armored cabling, and 5 mm heavy duty armored cabling as well as 3 mm or 5 mm stainless steel armored cablings. OZ Optics offers single mode (SM) fibers for a variety of wavelengths, ranging from 320 nm to 1550 nm, as well as 2000 nm fibers. They typically have a 99% numerical aperture (NA) of about 0.13. Higher NA single mode fibers are available for certain special applications. When ordering single mode fibers please specify what wavelength it will be used for. Single mode fiber designed for 1300 nm will not be single mode at 633 nm. Single mode fiber designed for 488 nm will work at 633 nm with only slightly higher losses, but at 700 nm the losses are too high. A large assortment of fiber types is available from stock. OZ Optics also offers custom cabling services for customer-provided fibers. Please contact AMS Technologies for available fiber types. SMJ SM patch cables can be terminated with NTT-FC, SC, AT&T-ST, LC, and SMA connectors, as well as other connector types. FC connectors are highly recommended for both single mode and multi mode use. They offer high precision and repeatability. SMA connectors are used mainly for very large core fibers and high-power applications. FC connectors with Super PC and angle polished (APC) end faces are available to minimize back reflection. Typical back reflection levels are 45 dB for Super PC connectors and 60 dB for APC connectors. FC connectors for SM fibers with ferrule hole sizes of 79 µm, 80 µm, and 83 µm are available to accommodate small cladding size fibers. For high-power single mode (SM) patch cables, please refer to OZ Optics’ QSMJ series. Key Features: Low Insertion Loss (IL): <0.2 dB Excellent Repeatability Connector Type: FC/PC, SC, ST, LC, MU, E2000 Custom Ferrule Termination Available Designed to Meet Telcordia Specification Large Selection of Cabling Operating Wavelengths: 200 nm to 2000 nm Core Size Diameters: 2 µm to 1500 µm (Multi Mode) Low- and High-Numerical-Aperture Fibers Dielectric Anti-Reflection (AR) Coatings Available Applications: High-speed (10, 40 GBit/s) Telecommunications; Interferometric Sensors; Integrated Optics; Fiber Amplifiers; Laser Detection and Display; Materials Processing