QD7-0-SD/QD50-0-SD Sum and Difference Amplifier Position Sensing Modules

Interchangeable Fixtures for Connectors, Waveguides, Fiber Bundles; Film Size 4 Inch Diameter; Capacity up to 4 Connectors; Connector Apex Offset <50 µm; Connector Radius of Curvature 5-25 mm; Connector Protrusion/Undercut: 0--50 nm KrellTech’s SpecPro™ connector polisher is designed to yield single mode (SM) performance for R&D and medical applications, low-volume cable assembly production and field environments. Up to four components can be simultaneously polished, including industry standard connectors, multifiber ferrules, MIL-spec termini, optical bundles, endoscopes and bare fibers. An integrated air-polish routine is available, and SpecPro™ is also ideal for repairing and retro-polishing damaged connectors. SpecPro™ incorporates KrellTech’s unique independent suspension feature for more uniform and consistent polishing at each connector position. Krell’s SpecVision™ video inspection system can also interface with SpecPro™ for in-line viewing of fiber finishes. In addition to its compact and portable packaging, SpecPro™ features both AC and battery operation. Key Features: Polishes All Connectors and MIL-Spec Termini to Telcordia Compliance Processes up to 4 Connectors Bare Fiber Polishing Independently Suspended and Optically Aligned Workholders In-line Video Inspection Portable, With AC or Battery Operation Polishing Motion: Random Orbital Polishing Timer: User-adjustable, Digital Cycle Timing Film Size: 4 Inch Diameter Connector Support: Most Industry Standard Connectors/Ferrules/Mil-termini Including UPC/APC Versions, Waveguides, Fiber Bundles, etc. Connector Apex Offset:<50 µm Radius of Curvature: 10 to 25 mm (2.5 mm Ferrules), 7 to 20 mm (1.25 mm Ferrules) 5 to 12 mm (APC Ferrules) Undercut/Protrusion: 0 to -50 nm Bare Fibers Fiber Diameters:80 μm to >1.5 mm Using Adapters Video Inspection: Workholders Can Interface With the SpecVision™ For In-line Viewing Fiber Finishes Equipment Footprint & Weight: 178 x 114 mm, 20.4 kg Applications: Research and Development; Medical; Low-volume Cable Assembly Production; Field Environments

Benchtop Type; 1260-1650 nm; 4 Channels; Min. Retardation Range 2π; Fiber Type SM (9/125 µm); Connector Type FC/PC, FC/APC, SC/PC, SC/APC, LC/PC OZ Optics’ HSPC-1000 high-speed benchtop polarization controller/scrambler can control and/or scramble the polarization state of light passing through a fiber optic system. The HSPC-1000 generates four independent waveforms, operating at user-selectable frequencies, to generate different polarization states. It can also provide user-adjustable steady state signals to generate a particular polarization state. The HSPC-1000 contains four optical retardation elements that are used to produce any state of polarization. Each of these elements is controlled by an electrical signal, generated by an internal piezoelectric element in the device driver. The driver produces the appropriate drive signals: four independent signals that can be directly controlled by the HSPC-1000 high-speed benchtop polarization controller/scrambler. Key Features: Wavelength Range: 1260 nm to 1650 nm (Standard, Other Wavelengths Available on Request) Electric Polarization Controller and Driver Combined into One Unit Fixed or Random State Generation User-selectable Frequencies up to 1 kHz User Control of Polarization State Rugged Casing Quick Setup LCD Touch Screen Operation Connector Types: FC/PC, FC/APC, SC/PC, SC/APC, LC/PC Number of Channels: 4 Retardation Range: 2π Minimum Insertion Loss (IL): 0.05 dB (Not Including Connectors) Backreflection: >60 dB (Not Including Connectors) Activation Loss: ±0.05 dB Polarization Dependent Loss (PDL): <0.06 dB Fiber Type: Single Mode (SM) Fiber, 9/125 µm Modes of Operation: Constant Voltage (DC); Sine or Triangle Waves (User-Selectable Frequency & Amplitude) Frequency Range (Sine Wave Output): 0 to 1 kHz @140 V Frequency Resolution: 0.1 Hz Output Voltage Range: 0 V to 140 V Voltage Resolution (AC & DC Modes): 0.633 mV Power Supply: 120/240 VAC, 4 A , 50/60 Hz Operating Temperature Range: -20°C to +35°C at 140 V and 2 kHz, -20°C to +45°C at 140 V and 1 kHz Dimensions: 110 x 280 x 300 mm, Not Including Handle Weight: 5.5 kg Applications: Polarization Scrambling; Measuring Polarization Dependent Loss (PDL); Manufacturing and Quality Control; Studying Effects of Polarization; Controlling Polarization State

Spectral Linewidth 10kHz; Tuning range 38-60nm; Output Power 7-17dBm; In-operation Power Adjust 7dBM-MAX; In-operation Frequency Adjust +/- 12GHz The Pure Photonics tunable laser is founded on a volume-produced micro-ITLA tailored for the Telecom industry, guaranteeing top-notch performance, quality, and reliability. A telecom-grade variant with unaltered hardware and optimized firmware is available, alongside a sensor-grade option featuring optimized hardware and firmware with customizable features. These configurations allow for tailored adjustments in output power performance (up to 17 dBm for C-band and 16 dBm for L-band) and frequency range (up to 60 nm). Additionally, each version can be further augmented with available operating features such as modulation and fast tuning. The low-noise tunable lasers are available either standalone, with an evaluation board (PPEB700), or integrated into select models such as the PPCL500 (or PPCL600), PPCL550 (or PPCL700), PPCL560 (featuring a DB-9 interface), or CoBrite enclosure. The comprehensive Pure Photonics full-band tunable laser solution boasts an exceptionally narrow linewidth (~10 kHz), markedly reduced low-frequency AM and FM noise, and a variety of operating modes within this low-noise realm. Moreover, the product facilitates access to any desired frequency set-point within the tuning range (C-band, L-band, or optionally up to 60 nm), with output power adjustable from as low as 7 dBm to as high as 18 dBm. Key features: Whispermode (PPCL600) 12 GHz Fine Tune Range (PPCL600) 30 GHz Fine Tune Range (PPCL700) Clean Sweep (PPCL700) Clean Jump (PPCL700) No-Drift mode (PPCL700) Clean Modulation (PPCL700) Clean Measurement (PPCL700) Applications: High-SNR (Signal-to-Noise-Ratio) Applications, Such as Sensing or Test and Measurement

657-2350 nm; Output Power 2-14 mW; Threshold Current 12-35 mA; Slope Efficiency 0.04-0.21 W/A; Tuning Coefficient 0.003-0.02 nm/mA; SMSR 40 dB; Package Type 14-pin Butterfly, DX-1 Custom, TO-39 Eblana’s EP series of discrete mode (DM) laser diodes utilize the inherent low linewidth performance of the DM platform in comparison to typical DFB lasers, ideal for trace gas sensing and environmental monitoring in the near-infrared (NIR) and mid-infrared (NIR, MIR) wavelength domain. EP series laser diodes are available in a variety of industry standard and custom package types, as well as with wavelengths ranging from 657 to 2350 nm, suitable for sensing a broad range of chemical elements and substances: Calcium (Ca): 657 nm Oxygen (O2): 760 nm Rubidium (Rb): 780 nm Ytterbium (Yb): 1064 nm Hydrogen Fluoride (HF): 1278 nm Moisture (H2O): 1342 nm, 1392.5 nm, 1854 nm Ammonia (NH3), Acetylene (C2H2): 1512 nm Carbon Dioxide(CO2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S): 1578 nm Methane (CH4): 1654 nm Hydrocarbon Compounds like Propane or Butane (CxHx): 1692 nm Hydrochloric Acid (HCl): 1742 nm Carbon Dioxide(CO2): 2004 nm, 2051 nm, 2051 nm High-power Nitrous Oxide (N2O): 2108 nm Carbon Monoxide (CO): 2327 nm Eblana can also realize DM laser diodes for any custom wavelength requirements with a proven track record of success – please contact the AMS Technologies’ laser diode experts who are committed to ensuring that our customers realize the perfect gas sensing solution to meet their technical and commercial needs – every time. Laser-based gas sensing applications require excellent tuning characteristics. Eblana’s discrete mode lasers feature mode-hop free tuning over a minimum of 2 nm. Utilizing a standard Fabry-Perot ridge waveguide process to ensure high reliability and consistency, Eblana’s discrete mode (DM) technology achieves excellent side mode suppression ratio (SMSR) and a narrow linewidth below 2 MHz. Wavelength-selective features are etched using surface-level lithography to create single mode (SM) lasers, and a multiple quantum-well epitaxial structure is grown by MOCVD or MBE. Compared with traditional DFB approaches, Eblana’s discrete mode technology is regrowth-free and the wavelength selection material-agnostic. Key Features: Excellent Spectral Purity Most Devices Tunable Over Multiple Absorption Lines Mode-hop-free Performance Threshold Current: 12 mA to 35 mA Slope Efficiency: 0.04 W/A to 0.21 W/A Output Power: 2 mW to 14 mW Tuning Coefficient: 0.003 nm/mA to 0.02 nm/mA Side Mode Suppression Ratio (SMSR): 40 dB Operating Temperature Range: -20 to +65 °C Package Types: 14-pin Butterfly, DX-1 Custom Package, TO-39 Applications: Trace Gas Sensing; Environmental Monitoring; High-sensitivity Detection; HF Measurement in Harsh Environments; High-temperature H2O Sensing; Wavelength Modulation Spectroscopy; Cavity Ringdown Spectroscopy ;Telecom; Fiber Coupling