BAL Multi Mode Laser Diodes

SM Fiber; 1550 nm; 9/125 µm Fiber; FC/APC; 0.25 mm Jacket; 2.5 µm Spot Diameter; 14 µm Working Distance; 2 m Length; AR Coating; 70 mm Stripped Length

Adhesive;High Precision;Epoxy;500g

Single Emitter, C-Mount; 803 to 975 nm; Spectral Width 2, 4 nm; Output Power 4-9 W CW; Threshold Current 0.5-1.2 A; Slope Efficiency 1.0, 1.1 W/A II-VI Incorporated has designed the SECx series of single-emitter high-power laser diodes on C-Mount to provide the high output power, high coupling efficiency and high reliability required for pumping solid-state and next generation fiber lasers as well as direct laser and other high-power laser diode applications. SECx series laser diodes are available in three versions: SEC4-808A/B/C-01: 4 W, 808 nm, 90 µm wide emitter SEC8-808A/B/C-01: 8 W, 808 nm, 190 µm wide emitter SEC9-9xx-01: 9 W, 9xx nm, 90 μm wide emitter The proprietary E2 front mirror passivation process, developed at II-VI Incorporated’s Zurich site, prevents catastrophic optical damage (COD) to the laser diode facet even at extremely high output powers. The single emitter laser diodes are p-side down mounted on a submount that is attached to a C-Mount. Key Features: 3.6 x 0.4/0.5 mm Laser Diode 90/190 µm Wide Emitter Highly Reliable Single Quantum Well MBE Structure Cu C-Mount RoHS Compliant CW Output Power: 4, 8, 9 W (p-side Down Mounted) Center Wavelength: 803, 806, 808, 915, 940, 975 nm (Other Available on Request) Spectral Width: 2, 4 nm Wavelength Shift With Temperature: 0.3 nm/°C Beam Divergence Parallel/Perpendicular to Junction: 6°/32°, 8°/23° Polarization: TE Threshold Current: 0.5, 0.6, 1.2 A Slope Efficiency: 1.0, 1.1 W/A Operating Current: 4, 8, 9.5 A Operating Voltage: 1.9 V Package Dimensions: 4.2 x 8 x 7.58 mm Applications: Solid State Laser Pumping; Fiber Laser Pumping; Medical; Analytical; Printing; Material Processing

Multi Mode, Step Index; 650 nm; Core Diameter 240-2,980 µm; Cladding Diameter 250-3,000 µm; Coating PE, PVC, Polyamide, PP, None; Numerical Aperture 0.46-0.58 Toray Industries' plastic optical fiber products, RAYTELA™, boast highly reliable transmission with low attenuation and excellent noise-resistant characteristics. RAYTELA is a multi mode, step index optical fiber with low loss and high reliability. Compared to optical fibers with cores made of silica or composite glass, plastic optical fibers (POF) are entirely made of polymer materials. Not only coatings and jackets, but also fiber core and cladding consist of polymers. While showing higher attenuation and lower transmission capacity, plastic optical fibers are less brittle, lightweight, more flexible, easier to handle and very cost-effective. The polymethyl methacrylate (PMMA) that makes up the core portion of the RAYTELA fiber uses a clean polymer made with integrated manufacturing from monomer through to fiber production. A special fluorine containing polymer is used for the cladding. Plastic optical fiber cords, curl cords or cables with PE, PVC, or PP jacket are also available. The cable diameter ranges between 5 and 6 mm. These lines have good resistance to heat, physical determination and chemicals. Furthermore, light guides with up to 64 fibers, bundled and jacketed for a temperature range up to +105°C are available. They are suitable for light sources of medical devices and display lighting for art objects among others. The portfolio comprises also plastic optical fiber cords for broadband communications and high NA fibers. Key Features: Multi Mode, Step Index Core Material: Polymethyl Methacrylate (PMMA) Core Diameter: 240 to 2,980 µm Cladding: Polymer Cladding Diameter: 250 to 3,000 µm Coating: PE, PVC, Polyamide, PP, None Coating Outside Diameter: 1.0 to 4.4 mm Cable Outside Diameter: 5.0, 6.0 mm Numerical Aperture (NA): 0.46 to 0.58 Attenuation at 650 nm: ≤0.15 to ≤0.30 dB/m Temperature Range: -55 to +70/+105 °C Flexible Lightweight Applications: Lighting; Decoration; Telecommunications; Short-range Data Communications; Industrial; Automotive; Medical Illumination; Endoscopes