BAL Multi Mode Laser Diodes

Multi Mode;BAL Broad Area Laser;653 nm;1 W

Fiber optic assemblies range from a single fiber cable terminated with industry standard connectors on both ends and jacketed in flexible sheathing, to a multi-fiber design consisting of multiple inputs and/or outputs, each with different cross-section areas and geometries, each requiring a custom machined endfitting and a heavy duty outer jacket to protect the assembly from being crushed. Fiberguide designs and engineers assemblies using not only Fiberguide’s own pure silica core / silica clad, silica core / plastic clad fibers, but borosilicate glass fiber, ESKA™ plastic optical fiber, fluoride fiber, chalcogenide fiber, erbium-doped fiber and polarization maintaining fiber as well. Fiberguide’s bundled assemblies are available with numerical apertures from 0.12 to 0.66, with the widest range of custom and standard endfittings / connectors and outer jackets to tailor a product to your technical and economic requisites. For high temperature applications, some fiber types can be aluminium or gold coated on request. Additionally, all fiber types can be equipped on demand with Fiberguide’s patented RARe Motheye anti-reflective technology that enhances fiber transmission performance and significantly increases the damage threshold for your application over a large wavelength range. As an option, some fiber types can be end capped to achieve higher coupled power into a fiber core by reducing the power density at the air / silica interface, commonly the point of laser damage. End cap diameters and lengths are offered for select numerical apertures and fiber cores size but can be easily customized for a variety of fiber types and specialized applications. For the full range of design features available please download the data sheet. And for your custom bundled assembly, please contact AMS Technologies – our staff of engineers and technical sales professionals unites with Fiberguide’s experienced design and production team in developing a solution specific to your project’s individual requirements. Key Features: Configurations: Multifiber Fiber Type: All of the Fibers in Fiberguide’s Optical Fiber Product Line Connectors: Custom Machined Ferrules (Round, Square, Rectangular, Slit), SMA, FC, ST, etc. Sheathing: Wide Variety of Polymer & Metal Tubing and Monocoil Can be Designed With Multiple Fiber Types, Multiple Splits / Divisions, Custom Leg Lengths, etc. Standard Temperature Range: -40° to +100 °C, Extended Range -269 to +750 °C Vacuum Compatible Tested to 10-9 Torr Chemical Resistant: Acids, Bases and Organic Solvents Radiation Resistant (Gamma, E-Beam, Fast Neutrons, X-Ray) Operating Wavelengths 180 to 2400 nm Overall Lengths up to 100 m Applications: Colorimetry; Spectroscopy; Laser Cutting; Chemical Analysis; Laser Welding; Proteomics; Photodynamic Therapy; Medical Laser; Surface Profile; Test & Measurement; Inspection Systems, Airborne Flight Applications; Fluorescence Microscopy

760-1083 nm; Typ. Linewidth 0.6 MHz; Output Power 6-150 mW CW; Threshold Current ≤70 mA; Slope Efficiency 0.7 W/A; Side Mode Suppression Ratio ≥30 dBToptica eagleyard’s DFB series of distributed feedback (DFB) laser diodes features a built-in wavelength-selective grating stabilizing the wavelength. The DFB series’ entire resonator consists of a periodic structure. Thus, the devices operate on a single resonator mode emitting quasi-monochromatic radiation with a very small line width and low phase noise. The lasers can have very low-intensity noise because of the lack of mode partition noise. Due to the Gaussian mode the output is diffraction-limited.The choice of a distributed feedback design instead of a similar distributed Bragg grating (DBR) structure enables even a broader smooth tuning range around the operational point without the risk of experiencing spectral issues known as mode-hops, as these are given by design of a DBR diode, making the latter less suitable for the needs of atom spectroscopy.Special variants are available – two versions are intended to be used as seed lasers for pulsed fiber lasers, while other variants aim at oxygen detection as the emission wavelength of these laser diodes match with the strong absorption lines of oxygen at 760 nm and 764 nm while wavelength tuning around one of these absorption lines is possible.Further variants are especially suitable for spectroscopy with mode‐hop free operation and small linewidth guaranteed at the specified target wavelength for spectroscopic applications – these laser diodes are reaching the target wavelength by temperature tuning and allow wavelength tuning around this target wavelength.External backreflections may disturb the spectrum of these laser diodes, so the use of butterfly (BFW01) or TOC03 packages and effective optical isolation is recommended for spectroscopic applications requiring absolutely mode‐hop‐free tuning. Finally, special tunable variants with integrated optical isolators are available, enabling a wide mode‐hop free tuning range given by the specified operating temperature range and the specified power range.Key Features:Single Frequency ModeHigh Side Mode Suppression > 50 dBNarrow Linewidth <1 MHzPulse Width 1 to 50 nsPeak Power up to 500 mWRepetition Rate up to 1 MHzSMSR >35 dBProductWavelengthOutput PowerSpecificsDFB-0760-00012-1500-BFY12-0005760 nm12 mWoxygen detection, spectroscopy, metrologyDFB-0760-00040-1500-BFW01-0005760 nm40 mWoxygen detection with collimatorDFB-0760-00040-1500-TOV01-0005760 nm40 mWoxygen detection VCSEL replacementDFB-0760-00040-1500-TOC03-0005760 nm40 mWoxygen detectionDFB-0780-00020-1500-BFY12-0005780 nm20 mWoxygen detection,spectroscopy: Rb D2DFB-0780-00040-1500-BFY02-0000780 nm40 mWbasic variant with PM fiberDFB-0780-00040-1500-BFY02-0002780 nm40 mWtunable with PM fiberDFB-0780-00040-1500-BFW11-0005780 nm40 mWspectroscopy: Rb D2 with isolator and collimatorDFB-0780-00080-1500-TOV01-0005780 nm80 mWspectroscopy: Rb D2DFB-0780-00080-1500-BFW01-0002780 nm80 mWtunable with collimatorDFB-0780-00080-1500-BFW01-0005780 nm80 mWspectroscopy: Rb D2 with collimatorDFB-0780-00080-1500-TOC03-0000780 nm80 mWbasic variantDFB-0780-00080-1500-TOC03-0002780 nm80 mWtunableDFB-0780-00080-1500-TOC03-0005780 nm80 mWspectroscopy: Rb D2DFB-0785-00040-1500-BFY02-0000785 nm40 mWbasic variant with PM fiberDFB-0785-00040-1500-BFY02-0002785 nm40 mWtunable with PM fiberDFB-0785-00100-1500-TOV01-0000785 nm100 mWbasic variantDFB-0795-00015-1500-BFY12-0005795 nm15 mWspectroscopy: Rb D1 lineDFB-0795-00040-1500-BFW11-0005795 nm40 mWspectroscopy: Rb D1 with isolator and collimatorDFB-0795-00080-1500-BFW01-0005795 nm80 mWspectroscopy: Rb D1 with collimatorDFB-0852-00015-1500-BFY12-0005852 nm15 mWspectroscopy: Cs D2 DFB-0852-00050-1500-BFY02-0000852 nm50 mWbasic variant with PM fiberDFB-0852-00050-1500-BFY02-0002852 nm50 mWtunable with PM fiberDFB-0852-00100-1500-BFW01-0002852 nm100 mWtunable with collimatorDFB-0852-00100-1500-BFW01-0005852 nm100 mWspectroscopy: CS D2 with collimatorDFB-0852-00150-1500-TOC03-0000852 nm150 mWbasic variantDFB-0852-00150-1500-TOC03-0002852 nm150 mWtunableDFB-0852-00150-1500-TOC03-0005852 nm150 mWspectroscopy: Cs D2DFB-0895-00050-1500-TOV01-0005895 nm50 mWspectroscopy: Cs D1DFB-0935-00080-1500-TOC03-0004935 nm80 mWspectroscopy: YbDFB-1030-00500-1500-BFY02-00101030 nm500 mWseed laser (pulsed mode) with PM fiberDFB-1064-00025-1500-BFY12-00021064 nm25 mWtunable with isolator and PM fiberDFB-1064-00040-1500-BFY02-00001064 nm40 mWbasic variant with PM fiberDFB-1064-00040-1500-BFY02-00021064 nm40 mWtunable with PM fiberDFB-1064-00080-1500-TOC03-00001064 nm80 mWbasic variantDFB-1064-00080-1500-TOC03-00021064 nm80 mWtunableDFB-1064-00500-1500-BFY02-00101064 nm500 mWseed laser (pulsed mode) with PM fiberDFB-1083-00025-1500-BFY12-00021083 nm25 mWtunable with isolator and PM fiberDFB-1083-00080-1500-TOC03-00021083 nm80 mW Applications: Interferometry, Laser Doppler Velocimetry and Vibrometry; Cold Atoms; Optically Pumped Atom Clocks; Quantum Optics; THz Generation, Raman Spectroscopy; Cs- ,Rb- , K- Spectroscopy; Seed Laser for LIDAR SystemsPlease note that TOPTICA eagleyard products are not availble from us in Denmark, Finland, Iceland, Norway, and Sweden. 

Ridge Waveguide Fabry-Perot Laser Diodes; 808-1060 nm; Spectral Width 0.3-3 nm; Output Power 100-800 mW; Threshold Current ≤70-300 mA; Slope Efficiency 0.8, 0.9 W/A; Forward Current 170 to 1,500 mAToptica eagleyard’s RWL series of Fabry-Perot ridge waveguide laser (RWL) diodes operate on a single transverse resonator mode. This leads to high power output (100 up to 800 mW in cw mode) with diffraction limited beam profile. However, multiple axial (longitudinal) modes may occur which can lead to differing optical frequencies. The frequencies are separated by the free spectral range of the resonator given by the reflecting facets of the laser chip.Additional features such as collimation optics for optimum beam quality or a thermoelectric cooling module for more stable frequency performance can be integrated in the package on request. Direct temperature control of the chip enables optimum wavelength stability and better heat dissipation under continuous high-power operation.Key Features:Fabry-Perot Edge-emitting Ridge Waveguide Laser DiodesBroad Wavelength Range: 808 to 1060 nmTyp. Spectral Width: 0.3, 1 nmOutput Power: 100 to 800 mW CWGood Beam Quality (typ. M2 = 1.1)Cavity Length: 1300 to 4400 µmBeam Divergence: Parallel (Slow Axis) 5° to 10° (FWHM), Perpendicular (Fast Axis) 14° to 30° (FWHM)Package Types: Standard Butterfly, Butterfly With Window, SOT 9x2.45 mm, SOT 9x3.65 mm, Flatpack With Window Product Wavelength Output Power Operational Mode Package Specifics RWL-0808-00400-4000-BFY02-0000 (NEW) 808 nm 400 mW CW Hermetically Sealed Butterfly PM Fiber Output, Monitor Diode, TEC, Thermistor RWL-0808-00800-4000-BFW39-0010 808 nm 800 mW Pulsed Hermetically Sealed Butterfly With Window Collimated Beam, Monitor Diode RWL-0808-00800-4000-BFW09-0000 808 nm 800 mW CW Hermetically Sealed Butterfly With Window Collimated Beam, Monitor Diode, TEC RWL-0850-00100-1500-SOT12-0000 850 nm 100 mW CW SOT 9 x 3.65 mm Monitor Diode RWL-1060-00100-1300-SOT01-0000 1060 nm 100 mW CW SOT 9 x 2.45 mm Monitor Diode  Applications: Laser Source for Precise Positioning; Laser Source for Surface Profiling with DOE; Pump Laser for DPSS and Fiber Laser; Free Space Optical Data CommunicationPlease note that TOPTICA eagleyard products are not availble from us in Denmark, Finland, Iceland, Norway, and Sweden. 

miniTA Tapered Amplifier ;850 nm;2 W

Proof test: 200 kpsi. Bend insensitive, high index single mode specialty optical fibers. Key optical specifications Operating Wavelength (nm)  > 980 Cutoff Wavelength (nm)  920 ± 50 Maximum Attenuation (dB/km)  2.1 @ 980 nm    1.5 @ 1060 nm  Mode-field Diameter (µm)  5.9 ± 0.3 @ 980 nm    6.2 ± 0.3 @ 1060 nm             Key geometric, mechanical and environmental specifications  Cladding Outside Diameter (µm)  125 ± 0.5 Coating Outside Diameter (µm)  245 ± 10 Core-to-Cladding Offset (µm)  ≤ 0.3 Standard Lengths**  500 m, 1 km, 2 km, 5 km, 10 km Proof Test (kpsi)  200 Operating Temperature (°C)  -60 to 85             Performance characterizations* Nominal Delta (%)  0.48 Numerical Aperture  0.14  Refractive Index Value Core  1.464 @ 651 nm  Dispersion (ps/nm/km)  -53 @ 980 nm    -38 @ 1060 nm Core Diameter (µm)  5.3           * Values in this table are nominal or calculated values

Surface Finish Gold, Aluminium; Mirror Size 2.5x3.6, 16x11 mm; Tilt Angle ±1.5°, ±5°; Reflectivity 95%, 98%; Max. Actuation Current 60, 200 mA Sercalo Microtechnology’s MM series of miniature MEMS magnetic actuated mirrors and deflection units are used for advanced optical beam steering and pointing. These MEMS micromirrors offer large surface areas and are best suited in applications requiring DC pointing together with dynamic scanning. Using magnetic actuation, the 2D micromirrors’ deflection angle is set linearly with the driving current. They are designed for DC operation as well as scanning and can be used for static or dynamic beam steering with a large surface area of up to 16 x 11 mm and up to ±5° deflection. MM2536-2 dual-axes MEMS magnetic micromirrors with gold or aluminium surface finish are operated in open loop and are currently available with a mirror that has a reflective surface of 2.5 x 3.6 mm. These MEMS micromirrors are best suited in beam steering and scanning applications where small size and low power consumption are important. MM-160110-2 fine-pointing dual-axes MEMS magnetic micromirrors have a large reflective surface of 16 mm x11 mm with gold or aluminium surface finish. As an option, the devices can include an internal optical feedback sensor for closed loop operation. Key Features: Large Mirrors: 2.5 x 3.6 mm, 16.0 x 11.0 mm Surface Finish: Gold (Au) or Aluminium (Al) Reflectivity (800 to 2000 nm): ≥95%, ≥98% 2 Actuation Axes Tilt Angle DC (Mechanical): ≤±1.5°, ≤ ±5° Maximum Angle of Incidence: 45° Linear Control Fine Pointing (MM-160110-2) Resonance Frequency X: 330 Hz, 390 Hz (Typ.) Resonance Frequency Y: 180 Hz, 240 Hz (Typ.) Maximum Actuation Current: 60 mA, 200 mA Maximum Actuation Power: 0.5 W, 1 W Operating Temperature: -5°C to +85°C Dimensions: 14 x 14 x 5 mm, 31 x 46 x 11 mm Applications: 2D Static and Dynamic Optical Beam Steering; 2D Optical Scanner Devices; Instrumentation Measurements