OPM Directional Fiber Optic Power Monitors

PM Version Available; 630 to 1550 nm; Fiber Type SM, MM, PM (PANDA); Connector Type FC/UPC, FC/APC, other; Attenuation 0.6 to 50 dB LightComm Technology’s (PM)VOA series of variable optical attenuators is a useful tool for the power adjustment of optical components and systems test. Manual and screwdriver-driven versions are available, also in polarization maintaining (PM) technology. Key Features: High Extinction Ratio (For PMVOA) Wide Attenuation Range High Precision Low Original Loss Compact Size Applications: Fiber Communication System Test; Optical Passive Component Test

Fiber Type SM, MM, PM; 400 to 2000 nm; Focused Spot Size 2.0 to 6.5 µm; Working Distance 3 to 30 µm; Minimum Strip Distance 5 mm; Return Loss -20 dB Standard, -25 dB With AR Coating OZ Optics TSMJ/TMMJ/TPMJ series of tapered and lensed fibers offers a convenient way to improve coupling between optical fibers and waveguide devices, laser diodes or photo diodes. By laser shaping the fiber end, the light can be transformed to improve mode matching and coupling efficiency with the waveguide device, laser diode chip or photodiode chip. The manufacturing process allows for improved coupling to either circular or oval input spots (this must be specified in advance). OZ Optics tapered and lensed fibers are manufactured by laser shaping the endface to create the optimal light output/input for specific applications. This method provides the best coupling efficiencies and mode matching abilities in a taper. An alternative technique is to instead polish the end face of the fiber to a specific radius and taper angle, forming a lens. Oval spots can also be formed using the polishing technique, normally by shaping the fiber to form a chisel or wedge shape. Single mode (SM), multi mode (MM) or Panda type polarization maintaining (PM) fibers can be tapered. For multi mode fibers, only polished versions with a polish radius and taper angle can be produced. OZ Optics can also generate other polish profiles, such as wedge shapes, which are useful for coupling strip laser diodes into multimode fibers. In general, OZ Optics uses polarization maintaining fibers based on the PANDA fiber structure when building polarization maintaining (PM) 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. Custom configurations can be designed if required. Tapered fibers can be incorporated into other OZ Optics assemblies including the HSMJ, HMMJ, HPMJ series of hermetically sealable patchcords with metal solder, the HGSMJ/HGMMJ/HGPMJ series of hermetically sealable patchcords with glass solder or the VGA series of V-Groove assemblies, thus aiding in the development of photonic devices that meet Telcordia requirements. Contact AMS Technologies for more information on your customized tapered fiber project. Key Features: Wide Wavelength Range: 400 to 2000 nm, Other Wavelengths on Demand Improved Coupling to and from Waveguides, Laser Diodes and Photodiodes Single Mode (SM), Multi Mode (MM) or Polarization Maintaining (PM) Fibers Anti Reflection (AR) Coated Endfaces Available Can be Made Based on Either Spot Size or Taper Shape Metalized Fiber Versions Available Hermetically Sealable Versions Available Other Custom Configurations Available Chisel and Wedged Shaped End Faces Available Applications: Active Component Pigtailing; DWDM Devices; Waveguide Packaging; MEMS Device Connections; Miniaturized Fiber Optic Components; Coupling to Circular or Elliptical Beam Outputs

Polarization Sensitive & Insensitive Versions; Fiber Type SM, PM, LMA, PLMA; 1030 nm to 1090 nm; Isolation ≥30 dB; Power Handling 1 W Isolators are optical devices that allow light to be transmitted in one direction only. They block the source from reflected light, thus preventing any feedback problems, such as frequency instability, relaxation oscillations, amplified stimulated emissions, or optical damage – very critical with the recent dramatic increase in laser output powers, especially in the 1030 to 1090nm wavelength range. To meet this demand OZ Optics has developed a line of high power handling isolators, capable of peak isolation levels of 30 dB to 50 dB for 1030 nm to 1090 nm, depending on the input beam size. The isolators are offered with fiber pigtailed collimators on the input and output beam, with typical beam diameters of 0.4 mm to 1.1 mm. OZ Optics uses a patented tilt alignment technique to manufacture isolators with fiber pigtails. Light from an optical fiber is first collimated then transmitted through the isolator. The fibers can be standard single mode fibers or Large Mode Area (LMA) fibers. LMA fibers are used to reduce the optical power density in the fiber core and therefore allow guidance of larger input power levels while still achieving near-gaussian output beam quality. This patented tilt alignment technique allows OZ Optics to offer compact pigtailed devices. The isolators come with built-in windows to prevent dust contamination of internal isolator optics. These protection windows are easily removed and replaced by the user. Custom smaller packages can be made for OEM applications – contact us for more details. Key Features: Wide Operating Wavelength Range: 60 nm Power Handling: Up to 80 W Isolation: Up to 50 dB Low Insertion & Polarization-dependent Losses Excellent Beam Quality Removable Protective Windows RoHS compliant Applications: Protection of high power lasers from reflections during a) laser marking and engraving; b) laser cutting and etching of metal surfaces with high reflectance such as Al, Cu, Au or Ag; c) micro machining and trimming

1250 to 1620 nm; Tap Ratio 1%; Return Loss 70 dB; Dynamic Range -32-+20 dBm; Directivity 35 dB; Fiber Type SM, PM; Connector FC/UPC As part of its series of inline optical power monitors and tap couplers, OZ Optics offers the OPM-200, a digital inline optical power monitor. Based on a groundbreaking, patented fabrication process, these all-fiber taps and monitors provide a way to easily measure the average signal intensity through an optical fiber via tapped light channeled into a built-in photodiode, without interrupting the traffic. The photodiode produces a signal proportional to the optical power traveling through the fiber with high directivity. The OPM-200 power monitor integrates a novel inline optical tap with a low-noise InGaAs detector in combination with a high dynamic range logarithmic amplifier. The built-in microcontroller processes and displays the power transmitted through the selected fiber channel on an LCD display. The optical tap modules and display units are independently calibrated, so any display unit can be plugged into any tap module, and the measured power will be automatically calibrated. A low-voltage circuitry design ensures a long lifetime for the built-in battery. The detector module can be calibrated for either a single wavelength or for a broad wavelength range. Optional, RS-232 and analog outputs are also available. The OPM-200 inline power monitor is ideal for network monitoring, out of specification alarms, and/or DWDM systems for real time monitoring and feedback. OZ Optics’ inline taps are highly directional and ideal for monitoring traffic traveling in one direction only. They may also be used for measuring return losses instead of transmitted power. In the same product family, OZ Optics now provides OEM single channel optical power monitors and can offer multi-channel power monitors for DWDM system integration on demand. Key Features: Low Insertion Loss Continuous Fiber – No Interruptions to Optical Path Display Units are Interchangeable Wide Input Power Dynamic Range: -32 dBm to +20 dBm Tap Ratio: 1% Detector Type: InGaAs Wavelength Range: 1250 nm to 1620 nm with PIN InGaAs Detector Calibrated Wavelength: 1550 nm Optical Return Loss: 70 dB (Excluding Connector) Directivity: 35 dB Polarization Dependent Response (PDR): <0.2 dB Polarization Dependent Loss (PDL) Along the Transmission Path: < 0.1 dB High Power Handling Fiber Type: 9/125 μm Fiber Jacket: 3mm PVC Connector: FC/UPC Polarization Maintaining (PM) Fiber Versions Available Rugged and Compact Design Long Battery Life Automatic Shut Off Output Interface: RS-232 and Analog Output Options Available Applications: Optical Power Control Devices; Channel Balancing for WDM Systems; Dynamic Optical Amplifier Gain Monitoring; Power Monitoring; Network Monitoring; Real Time In-line Test and Measurement; Network Installation; Fiber Optic Sensor

1310, 1550 nm; IL 1.0 dB; DOP <5%; ER <0.5 dB; RL 55 dB General Photonics’ DEP depolarizer module is a passive device (requiring no external power) that depolarizes laser output. The standard configuration can be used for coherence lengths less than 10 m. Custom units can be specified for coherence lengths of multiple kilometers. The DEP polarizer is ideal for minimizing the polarization sensitivity of fiber optic sensor systems such as systems for quasi-distributed temperature and strain sensing based on fiber Bragg gratings (FBG), systems for distributed temperature and strain sensing based on Brillouin or Raman scattering and systems for distributed acoustic sensing based on Rayleigh scattering. It can also help to eliminate the effects of PDL or polarization sensitivity of optical components and instruments. Equally important, it can be used for depolarizing pump lasers to eliminate the polarization sensitivity of Raman amplifiers. The DEP polarizer is packaged in a small (85 × 60 × 10 mm), rugged aluminium box, providing high performance and superb environmental stability. The internal structure and package size may be different depending on the coherence length or spectral width of the light signal to be depolarized. Contact AMS Technologies for an optimized configuration for your intended applications. Key Features: Customizable for Light Sources With Different Coherence Lengths Low Output Degree of Polarization (DOP): <5% Center Operating Wavelength: 1310, 1550 nm Wide Operating Wavelength Range: ±50 nm Low Insertion Loss: 1.0 dB Typical, 1.4 dB Maximum Compact Size: 85 × 60 × 10, 85 x 85 x 15 mm, Larger Package for Coherence Length >200 m No Power Source Required Coherence Length of Light Source: 10 m Standard, Others Specify Residual Extinction Ratio (ER): <0.5 dB Return Loss: 55 dB Optical Power Handling: ≥300 mW Fiber Type Input: PM Panda Fiber Fiber Type Output: SMF-28 Applications: Minimize Polarization Sensitivity of Fiber Sensors; Depolarize Pump Lasers; Remove Polarization Sensitivity of Raman Amplifiers; Eliminate Polarization Sensitivity of Optical Instruments; Eliminate the Effects of PDL; Can Be Integrated Into Remote Monitors

Easy to Use; Irradiance ≤250/≤1000 mW/cm² (1 UCUBE™); Wavelength 275-465 nm (UCUBE™); Power Supply 100-240 VAC; Active Air Cooling With Fans, Water Cooling Optional The UV CHAMBER™ is an easy-to-use UV LED irradiation oven designed and manufactured by UWAVE and suitable for a wide range of applications like curing, bonding, photolithography or photoaging. Thanks to its ergonomic design, the UV CHAMBER™ gives full control over UV insolation processes and a great repeatability. Users can tune the time, the power of the illumination as well as the working distance. These combined features make the UV CHAMBER™ the ideal UV LED irradiation oven for semi-automatic UV curing processes or R&D lab work. Thanks to its design and the technology included, the UV CHAMBER™ provides homogeneous irradiance and an efficient UV curing for any position of the 300 mm x 300 mm tray. Multiple parameters can be easily selected and changed to fit your UV curing process such as the insolation time, the irradiance or the cured area: Time setting range from 1 s to 100 min with a 1 s resolution Power setting range from 20% to 99% with a 1% resolution Working distances from the emitting window of the UV LED curing lamp selectable with tray position: 35, 85, 135, 185 & 235 mm An intelligent security system between the lamp and the door avoids unwanted UV light exposure by cutting off the illumination if the door is open. Thanks to the security window, users can watch the interior of the UV CHAMBER™ during exposure without any risk. The UV CHAMBER™ is delivered with the UCUBE™ version that fits your optical power and homogeneity needs, or with another product on request. UCUBE™ UV LED flood curing lamps, suitable for the UV CHAMBER™, are optionally available with dispersive or collimated optics, air- or water-cooled, in two different power versions (25 LEDs, 250 mW/cm² or 100 LEDs, 1,000 mW/cm²) and with wavelengths of 275 nm, 305 nm, 365 nm, 385 nm, 395 nm, 405 nm and 465 nm. To meet actual concerns on contamination and spread of virus and bacteria, UWAVE has developed a UV-C version with the best 275 nm LED in the market. Equipped with this UCUBE™ model, the UV CHAMBER™ allows a quick & efficient disinfection process of objects and surfaces for targeted objects or R&D tests – ensuring a safe process thanks to its secured design. Any other wavelength (UV-C, UV-B, Visible and IR) is available upon request, please contact AMS Technologies for further details. The UV CHAMBER™ UV LED irradiation oven can be tailored depending on your needs: Number of light sources variable from 1 to 4 UCUBE™ systems for a larger insolated area Instead of UCUBE™, other UV LED flood curing systems such as the USPOT™ or UBAR™ can be installed Mechanical customization is available, e.g. holes for various measurement sensors (UV radiometer, temperature probe), nitrogen atmosphere adaptation, etc. Please contact AMS Technologies to discuss your customized UV LED curing oven, tailored to your requirements. Key Features: Easy to Use: Plug&Play Solution With Simplified Interface System Safe: Secured Chamber With an Efficient & Smart UV Protection for the Operator Homogeneity: >90% Variable Insolation Time, Irradiation Power and Working Distance Can Be Supplied With 1 to 4 UCUBE™ Systems or Other UV LED Flood Curing Systems such as USPOT™ or UBAR™ Max. Irradiance of UCUBE™ System: Up to 250/1,000 mW/cm² Wavelength of UCUBE™ System: 275, 305, 365, 385, 395, 405 or 465 nm Power Supply: 100 to 240 VAC, 400 W (Single UCUBE™ System) Cooling System: Active Air Cooling With Fans, Water Cooling Option Available (UCUBE™ System) Body Material: Aluminium Alloy Dimensions: 306 mm x 382 mm x 605 mm Interior Dimensions: 300 mm x 300 mm x 300 mm Weight: 18 kg (With Single UCUBE™ System) Applications: UV Curing and Bonding; UV Photolithography; UV Photoaging; Assembly of Components in the Opto-electronic Industry; UV Tests for Chemical Formulations