FPS-002 Phase Shifter

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

780-1550 nm; Total Phase Shift >55π; IL <0.5 dB; RL >55 dB; PDL <0.05 dB; Residual Amplitude Modulation ±0.01 dB General Photonics’ 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 General Photonics’ 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 nm Low Half-wave Voltage Large Phase Shift Range Compact Size: 31 x 31 x 14.5 mm Low 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, Other Half-wave Voltage (Vπ @ 500 Hz): 1 to 3 V Typical Resonance Frequency: 36 to -39 kHz Typical Vπ at Resonance Frequency: <150 mV Typical Polarization Dependent Loss (PDL): <0.05 dB at 1550 nm Capacitance of Piezo: 5 to 12 nF Maximum Applied Voltage: 150 V Applications: 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 dB General Photonics’ 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 dB Low Residual Amplitude Modulation: ±0.01 dB NoTail™ Version Available Operating Wavelength: 1260 to 1650, 980 to 1310 nm Return Loss (RL): >65 dB Total Phase Shift (0 to 20 kHz): >8π Half-wave Voltage (0 to 20 kHz): <20 V Polarization Dependent Loss (PDL): <0.05 dB Maximum Applied Voltage: 150 V Dimensions: 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