FPS-002 Phase Shifter

780-1550 nm; Total Phase Shift >55π; IL <0.5 dB; RL >55 dB; PDL <0.05 dB; Residual Amplitude Modulation ±0.01 dBLunas FPS-003 all-fiber phase shifter/modulator combines a wide modulation bandwidth (up to 60 kHz) with low half-wave voltages to create a long-range device that can be driven by standard function generators.Like Lunas other phase shifters, it employs all fiber construction and has low insertion loss and back reflection. In addition to fiber sensor systems, this compact device is ideal for fiber laser systems, fiber resonators, and fiber interferometers for precision phase tuning or phase modulation.Key Features:Wide Frequency Range - Operating Wavelength: 780, 1060, 1310 or 1550 nmLow Half-wave VoltageLarge Phase Shift RangeCompact Size: 31 x 31 x 14.5 mmLow Insertion Loss (IL): <0.5 dB (at 1550 nm, Excluding Connectors)Return Loss (RL): >55 dB (Excluding Connectors)Low Residual Amplitude Modulation: ±0.01 dB (@ 1550 nm)Total Phase Shift (@500 Hz, Vpp = 150 V): >55π (@ 1550 nm)Fiber Type: ClearCurve ZBL, 780 HP, PM, OtherHalf-wave Voltage (Vπ @ 500 Hz): 1 to 3 V TypicalResonance Frequency: 36 to -39 kHz TypicalVπ at Resonance Frequency: <150 mV TypicalPolarization Dependent Loss (PDL): <0.05 dB at 1550 nmCapacitance of Piezo: 5 to 12 nFMaximum Applied Voltage: 150 VApplications: Fiber Interferometers; Fiber Laser Systems; Fiber Sensor Systems

240W @ 20°C; >2 lpm @ 14 psig; 1/4" valved CPC Fittings; Centrifugal Pump; Stainless Steel This thermoelectric recirculating chiller is a low-cost, high-performance device optimized for lasers, optics and life sciences. It features precise temperature control (±0.05°C repeatability), long-life reliability, quiet operation and environmental friendliness in a compact size. Using universal power, the TEC chiller is very energy efficient only drawing power when required.

980-1650 nm; Total Phase Shift >8π; IL <0.1 dB; RL >65 dB; PDL <0.05 dB; Residual Amplitude Modulation ±0.01 dBLunas’ FPS-001 is an all-fiber device that shifts or modulates phase by up to 15π at frequencies from DC to 20 kHz. The advantage of the all-fiber construction is that insertion loss and back reflection are reduced to near zero.Key Features:Low Insertion Loss (IL): < 0.1 dBLow Residual Amplitude Modulation: ±0.01 dBNoTail™ Version AvailableOperating Wavelength: 1260 to 1650, 980 to 1310 nmReturn Loss (RL): >65 dBTotal Phase Shift (0 to 20 kHz): >8πHalf-wave Voltage (0 to 20 kHz): <20 VPolarization Dependent Loss (PDL): <0.05 dBMaximum Applied Voltage: 150 VDimensions: 35 x 14 x 14 mm (Pigtail), 74 x 14 x 14 mm (NoTail™)Applications: Precision Phase Tuning or Phase Modulation in Fiber Interferometers, Sensor Systems, Fiber Laser Systems or Fiber Resonators

The FL500 is ideal for driving low power laser diodes. It operates from 3 to 12 V, so is compatible with Li+ battery operation. It can be configured as two totally independent 250 mA drivers or a single 500 mA driver. Compatible with Type A or B laser diodes. The FL500 allows for quick and easy operation in Constant Current (CC) mode. For simple CC mode operation the only components that are required are a power supply, an analog control voltage, your laser and optional filtering circuitry. Key Features: Small Package (0.75" x 0.45" x 0.255") Low Cost Brownout Protection 12-pin, SMT package, Reflow Compatible Slow Start Laser Diode Protection Drive Up to 500 mA Output Current Can be configured as two 250 mA drivers Voltage Controlled Setpoint TTL Compatible Shutdown Pin Adjustable Current Limit on Eval boards Adjustable Current Range Output 500 kHz sinewave Constant Current Bandwidth (100 kHz square wave)

Detector Type Si, IR-Enhanced Si, InGaAs, UV-Enhanced InGaAs, CMOS; 190-2700 nm; Beam Size 0.5-45,000 µm; Power Range 100 µW - 8 kW; Interface USB, USB 2.0, Other Duma Optronics offers a comprehensive series of beam analyzers based on technologies such as scanning knife-edge with tomographic beam reconstruction. The series’ wide spectral range is unprecedented for a single detector, ranging from 200 to 1600 nm and even further on to 2700 nm. High-power beam analyzers are available for testing high-power laser beams used for material processing. These HP models allow online measuring of beam profile and absolute power, measurement of M² and accurate location of beam waist for laser printing technology. Duma Optronics’ series of beam analyzers is capable of analyzing beam sizes from under 0.5 µm up to 45 mm and feature a full set of attachments for M² measurement and other sophisticated applications. BeamOn 2 MP: Best cost-effective system for high-resolution laser beam measurement, especially for focused beams. Key Features are 2 Megapixel resolution, 3 µm per pixel and down to 60 µm beam size. Download datasheetBeamOn WSR: This beam analyzer is based on a proprietary technology measuring from UV to 1550 nm with camera technology. For BeamOn WSR, a complete set of accessories is available, including a built-in motorized filter wheel. Download datasheetBeamOn LA: A beam diagnostics measurement system for real-time measurement of continuous or pulsed large laser beams (up to 45 mm). Download datasheetµBeam: The analyzer for microscopic beams: A beam diagnostics measurement system for real-time measurement and display of small CW or pulsed lasers in the sub-micron range, fiber optic and laser diode beam profiles. Download datasheetBeamOn U3-E: This 2.35 Megapixel wide spectral range detector is capable of measuring beams up to 1350 nm with a full setup of accessories for various applications. A version for ultraviolet (UV) wavelengths is available on request. Download datasheetLAM Beam Analyzer: New instrument especially designed for LAM (Laser Additive Manufacturing). Measuring critical parameters such as beam size, accurate beam position and power. Download datasheetBeam Analyzer HP: High-power measurements up to 5 kW based on beam sampler technology combined with pressurized air cooling will measure beam profile in real time and relative power fluctuation. Download datasheetBeamOn U3 HP: A full-power measurement system based on a high-resolution camera combined with Duma Optronics’ our patented technology of sampling and cooling will measure up to IR wavelengths of 1.6 microns. Download datasheetBeamOn HP: Simplified version of beam analysis when compared to BeamOn U3, offering an excellent price-performance ratio. Download datasheetMicrobeam HP: A unique microbeam analyzer for relatively small focused beams down to less than 5 µm with power levels exceeding 100 W. Download datasheetKey Features: Complete Line of Laser Beam Analyzing Suitable for CW and/or Pulsed Lasers Two Technologies: Tomographic Knife-edge and CCD/CMOS Imaging Systems Wide Range of Beam Sizes: 0.5 to 45,000 µm Broad Wavelength Ranges From UV to 2700 nm High-power (HP) Models Available Full Set of Attachments for M² Measurement and Other Sophisticated Applications Applications: Analyzing CW and Pulsed Laser Beams, Providing Profiles, Beam Size, Beam Position and Real-time Power Measurements. Analyzing Beams With Sizes Ranging From Less Than 0.5 µm up to 45 mm; Analyzing Laser Beams With Power Levels From pW up to Several W, High Power Versions up to 8 kW; Special Versions for Solar Energy

780 nm; Linewidth 200 kHz; Output Power 80 mW; Threshold Current 70 mA; Slope Efficiency 0.8 W/A; Side Mode Suppression Ratio 50 dBToptica eagleyard’s Mini-ECL miniature external cavity laser is a single frequency laser diode with a super fine linewidth of typical 200 kHz and a collimated output. Stable performance is ensured by the integrated cavity in the hermetically sealed standard butterfly package with integrated temperature control and no moving parts. Moreover, wavelengths between 650 – 1100 nm are customizable upon request, opening more freedom across the spectrum. The standard product at 780 nm will mainly be used for spectroscopy (Rb D2 line), metrology and atomic clocks.The advantages of the Mini-ECL become very obvious when looking at the reduced complexity based on the integration of the cavity. Due to the ease of use, the robustness of the package and therefore scalability, not only research applications will benefit from this innovation but commercial and industry requirements are more easily fulfilled than with already available solutions. This will lead to outstanding results and applications along the value chain.Mini-ECL also serves as a perfect seeder for Toptica eagleyard's TPA series of tapered amplifiers, resulting in a MOPA system with up to 3 W single mode poutput power and a brilliant frequency stability inherited from the seeder. Key Features:Center Wavelength: 780 nmVery Small Linewidth for Precise Results: Typ. 200 kHzVery Good Side Mode Suppression Ratio (SMSR): Typ. 50 dBOutput Power: 80 mWForward Current: 180 mAThreshold Current: 70 mAWavelength Customization PossibleIntegrated Beam CollimationLow Complexity due to the Integration of the CavityRobustness due to Hermetically Sealed Butterfly PackageThermal Management by Integrated Thermoelectric Cooler (TEC) and ThermistorBeam Divergence Parallel (Slow Axis) & Perpendicular (Fast Axis): 2 mrad (FWHM)Package: Hermetic 14-pin ButterflyApplications: Spectroscopy (Rb D2 Line); Quantum Technology (Cold Atom), High-coherence Photon Source; Metrology; Atomic Clock  Please note that TOPTICA eagleyard products are not availble from us in Denmark, Finland, Iceland, Norway, and Sweden.