FF Fixed Filters

Universal Adapters; Connector Type (Super, Ultra) NTT-FC/PC, SMA 905/906, AT&T-ST, (Angled) SC, Universal; Fiber Type Single Mode (Hybrid Patchcord, Lens Style), Multi Mode (Lens Style) OZ Optics’ AA series of universal connectors and hybrid patchcords are designed for mating two patchcords that have different connectors on their ends. Butt joint style universal connectors feature different female receptacles on either side. Patchcords are simply plugged into either side, and the fiber ends butt together in the middle. These connectors offer an inexpensive and reliable way to connect matching single mode, multi mode, or polarization maintaining patchcords with differing fiber terminations. Connectors with a universal ferrule adaptor design are also available, for connectors that have 2.5 mm diameter ferrules, or 1.25 mm diameter ferrules. These receptacles are best suited for temporary measurements and give added flexibility. Hybrid patchcords have a female receptacle on one side and a male connector on the other side. A small length of fiber lies within the device to transmit the light. Male-to-male hybrid patchcords are also available. Lens style universal connectors are ideal for connecting fibers that have different optical characteristics. They consist of an input receptacle, a collimating lens, a focusing lens and the output receptacle. Light from the input fiber is first collimated, then focused back into the output fiber. The alignment is precisely controlled using OZ Optics’ patented alignment technique. Lens style universal connectors are tilt adjustable to compensate for any offsets between the fiber cores and the connector housings. Please note that universal connectors will not couple light efficiently from a multi mode fiber into a single mode fiber. High losses are unavoidable in this situation, since multi mode fibers have both larger numerical apertures and larger core sizes. Key Features: Mates Patchcords With Different Connector Types Connectors With Different Ferrule Sizes Supported Minimizes Losses Between Fibers With Different Core Sizes And Numerical Apertures Male To Female (Hybrid) Connector Versions Rugged And Compact Design Low Insertion and Return Losses Applications: Patch Panel Interconnects; Fiber Distribution Hubs; Test And Measurement Stations; Optical Delivery Systems

Polarization Insensitive; 1100 to 1650 nm; Bandwidth 1 to 18 nm; Insertion Loss 3 dB; PDL <0.3 dB; Fiber Type SM, PM; Connector Type FC/PC, ST, SC, LC, MU, None OZ Optics’ BTF-11 series of manually adjustable variable bandwidth tunable filters are pigtailed components with adjustment knobs that allow both the wavelength and bandwidth of the filter to be controlled. The devices contain two independently variable tunable bandpass filters in series. With the two filters tuned to cover slightly different wavelength ranges, the overall passband becomes the region where the two individual passbands overlap. The amount of overlap determines the width of the filter. Since each filter can be tuned over a range of wavelengths, both the center frequency and width of the passband can be controlled. Each individual filter consists of a multi-layer thin film band pass filter, designed to give a flat top pass band, with steep roll-off shapes. The center wavelength of the filters is adjusted by changing the angle of incidence of the light as it impinges upon the filter. In the BTF-11 series of variable bandwidth tunable filters, each filter is independently rotated relative to the incoming light, in order to change the passband. OZ Optics uses a special technique to minimize polarization dependencies, allowing PDL effects to be kept below 0.3 dB, and making the spectral response virtually polarization independent. This feature makes the BTF-11 series ideal for today’s DWDM system applications. Variable bandwidth tunable filters using single mode (SM) and polarization maintaining (PM) fibers are offered. 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. In addition to the BTF-11 series of manually adjustable variable bandwidth tunable filters, OZ Optics provides four further series of tunable filters – BTF-100 series of motorized adjustable variable bandwidth tunable filters, TF-100 series of digital tunable filters, TF-100-11 series of motor driven tunable filters, and finally TF-11 series of manually adjustable polarization insensitive tunable filters. If you are looking for filters with a fixed wavelength, have a look at OZ Optics’ FF series of fixed filters. Key Features: 45 nm Tunable Wavelength Range 1 to 18 nm Continuously Adjustable Bandwidth Wavelength and Bandwidth Independently Tunable Flat-top Filter Shape Available for Wavelengths from 1100 to 1650 nm Polarization Insensitive High Resolution Single Mode (SM) and Polarization Maintaining (PM) Fiber Versions High Out-of-band Suppression High Input Power Handling Applications: WDM Channel Filtering; High-speed Transmission Testing; Signal Filtering; Laser Pulse Shaping; ASE Light Noise Suppression; Tunable Light Sources; Spectral Analysis; Fiber Optic Component Manufacturing; Quality Control and Measurement; Product Development  

1064, 1310, 1550 nm; Modulator Constant 0.8-2.5 rad/V; Maximum Voltage Range ±500 V; Fiber Type HI-1060, SMF28e+; Connector Type FC/APC Optiphase, a leading supplier of ultra-high-performance interferometric systems, offers MFI Michelson and MZI Mach-Zehnder fiber interferometers for use in precision test and measurement instrumentation as well as fiber sensing systems. These interferometers are driven by Optiphase’s own PZ1 low-profile fiber stretcher with enhanced modulation, through a front panel BNC connector. MFI Michelson and MZI Mach-Zehnder interferometers are available in wavelengths from 1064 to 1550 nm. Each interferometer has a “zero meter” path mismatch which provides flexibility to change the delay length to match varying test applications. The standard length shipped is 50 m. Optiphase also builds custom interferometers on request, please contact AMS Technologies and let us know of your specific requirements. Key Features: Operating Wavelength: 1064, 1310 , 1550 nm Modulation, Modulator Constant: 0.8 to 2.5 rad/V Maximum Voltage Range: ±500 V (Off Resonance, 1,000 V Peak-to-Peak) Modulator Interface: BNC Path Mismatch (Without Delay): 0 m ±10 cm Fiber Type: HI-1060, SMF28e+ Optical Interface, Connector Type: FC/APC Optical Power Limit: 250, 500 mW Delay Coil Length Range: 0.5 to 1,000 m, 50 m Standard Dimensions: 10.2”L X 6.3”W X 3.5H Applications: Laser Phase/Frequency Noise Testing; Interferometric Sensor Simulation; Path Imbalance Interferometer; Precision Test & Measurement Instrumentation; Fiber Sensing Systems