Multimode
Coherent Multi-Mode Fibers support laser system components, laser beam delivery, material processing, surgery, spectroscopy, LiDAR, metrology, and more.
MM-S105/125-22A, Pure Silica Core Specialty Multimode Optical Fiber
SKU: MM-S105/125-22A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fiber coupled, single-emitter, diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 105/125 core/clad ratio in low and high NA versions. Other fiber diameters are available upon request.
This product requires a purchase of a minimum quantity of : 295
MM-EYDF-12/130-HE, Er/Yb-Doped Double Clad, Optical Fiber
SKU: MM-EYDF-12/130-HE
Coherent proprietary rare earth doping technology is used to deliver Er:Yb co-doped fibers with industry leading performance and reliability. These fibers demonstrate high pump conversion efficiency and high power operation without rollover due to 1 µm ASE, enabled by the double clad fiber design. The large core of the fiber allows for shorter fiber lengths in high power amplifiers to reduce the impact of non-linear effects.
MMF-S105/125-22A, Optical Fiber
SKU: 1335821
Coherent PRISM Award winning specialty flat-top fiber technology is designed in mulitimode step-index fibers to ensure high compatibility with conventional fibers from the power delivery family. These proprietary fibers are specially designed to tailor the mode content propagating in its core in order to transform input beams into a homogeneous top-hat beam profile while maintaining highly efficient light propagation and ensuring ultra-low insertion loss. This fiber features a 100 µm core and a 125 µm clad with a 0.22 NA.
This product requires a purchase of a minimum quantity of : 44
MM-S200/240-FTB, Pure Silica Core Specialty Multimode Optical Fiber
SKU: 1404842
Medical Laser Power Delivery fibers include pure silica core step-index waveguides supporting a broad range of wavelengths from visible to 2.2 µm. Core sizes range from 200 µm to 550µm with numeric apertures up to 0.24. For laser surgery applications where beam homogeneity is critical, Flat-TopFA technology can be incorporated. A range of biocompatible coatings and buffers offered including polyimide, acrylate, silicone and Tefzel®. Sterilization by radiation or ETO; supported by radiation resistant pure silica core fiber and coating material choice.
This product requires a purchase of a minimum quantity of : 85
MM-S365/400-FTB, Pure Silica Core Specialty Multimode Optical Fiber
SKU: 1404844
Medical Laser Power Delivery fibers include pure silica core step-index waveguides supporting a broad range of wavelengths from visible to 2.2 µm. Core sizes range from 200 µm to 550µm with numeric apertures up to 0.24. For laser surgery applications where beam homogeneity is critical, Flat-TopFA technology can be incorporated. A range of biocompatible coatings and buffers offered including polyimide, acrylate, silicone and Tefzel®. Sterilization by radiation or ETO; supported by radiation resistant pure silica core fiber and coating material choice.
This product requires a purchase of a minimum quantity of : 41
MM-S272/300-FTB, Pure Silica Core Specialty Multimode Optical Fiber
SKU: 1404843
Medical Laser Power Delivery fibers include pure silica core step-index waveguides supporting a broad range of wavelengths from visible to 2.2 µm. Core sizes range from 200 µm to 550µm with numeric apertures up to 0.24. For laser surgery applications where beam homogeneity is critical, Flat-TopFA technology can be incorporated. A range of biocompatible coatings and buffers offered including polyimide, acrylate, silicone and Tefzel®. Sterilization by radiation or ETO; supported by radiation resistant pure silica core fiber and coating material choice.
This product requires a purchase of a minimum quantity of : 68
PM-EYDF-12/130-HE, PM Er/Yb-Doped Double Clad Optical Fiber
SKU: PM-EYDF-12/130-HE
Coherent proprietary rare earth doping technology is used to deliver Er:Yb co-doped fibers with industry leading performance and reliability. These fibers demonstrate high pump conversion efficiency and high power operation without rollover due to 1 µm ASE, enabled by the double clad fiber design. The large core of the fiber allows for shorter fiber lengths in high power amplifiers to reduce the impact of non-linear effects.
BD-S200/230/660-STN, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: BD-S200/230/660-STN
Coherent beam delivery NuBEAM specialty multimode step-index fibers are designed for compatibility with the majority of fiber interconnect systems and diode laser power delivery systems. These fibers feature a 200 micron core diameter, 0.22 NA and are available in three different clad diameters with a silicone coating and a transparent nylon buffer. These fibers are also available with Coherent proprietary NuCOAT-FA coating for added power confinement or polyimide for high temperature applications. Additional clad diameters and different NAs are available upon request.
This product requires a purchase of a minimum quantity of : 11
BD-S400/440/660-STN, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: BD-S400/440/660-STN
Coherent beam delivery NuBEAM specialty multimode step-index fibers are designed for compatibility with the majority of fiber interconnect systems and diode laser power delivery systems. This fiber features a 400 micron core diameter, 0.22 NA and 660 micron clad diameter with a silicone coating and a transparent nylon buffer. This fiber is also available with Coherent proprietary NuCOAT-FA coating for added power confinement or polyimide for high temperature applications. Additional clad diameters and different NAs are available upon request.
This product requires a purchase of a minimum quantity of : 11
PM-GDF-10/130-2000-M, Matched Passive PM Double Clad, Optical Fiber
SKU: PM-GDF-10/130-2000-M
This Coherent precision matched polarization maintaining passive double-clad fiber features a 10 µm core diameter and a 130 µm clad diameter. It is optimized to match Coherent active Tm-doped 10P/130 µm polarization maintaining fiber. This precise matching allows for the lowest splice loss improving performance for all applications including low to mid-power CW and pulsed fiber lasers and amplifiers operating in the 2 µm wavelength range. The small core low NA fiber facilitates highly efficient single-mode operation while the telecom-like 130 µm cladding diameter makes handling, including cleaving and splicing, as simple as possible.
This product requires a purchase of a minimum quantity of : 12
BD-S1000/1100-STN, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: BD-S1000/1100-STN
Coherent beam delivery NuBEAM specialty multimode step-index fibers are designed for compatibility with the majority of fiber interconnect systems and diode laser power delivery systems. This fiber features a 1000 micron core diameter, 0.22 NA and 1100 micron clad diameter with a silicone coating and a transparent nylon buffer. This fiber is also available with Coherent proprietary NuCOAT-FA coating for added power confinement or polyimide for high temperature applications. Additional clad diameters and different NAs are available upon request.
This product requires a purchase of a minimum quantity of : 6
BD-S100/130/660-STN, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: BD-S100/130/660-STN
Coherent beam delivery NuBEAM specialty multimode step-index fibers are designed for compatibility with the majority of fiber interconnect systems and diode laser power delivery systems. These fibers feature a 100 micron core diameter, 0.22 NA and are available in two different clad diameters with a silicone coating and a transparent nylon buffer. These fibers are also available with Coherent proprietary NuCOAT-FA coating for added power confinement or polyimide for high temperature applications. Additional clad diameters and different NAs are available upon request.
This product requires a purchase of a minimum quantity of : 10
FUD-3915, PM-GDF-10/130-15FA, Optical Fiber
SKU: FUD-3915
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
MM-GDF-12/130-M, Matched Passive Double Clad, Optical Fiber
SKU: MM-GDF-12/130-M
Coherent precision matched passive double-clad fibers are available in two-versions €” multimoded and PANDA-style, polarization-maintaining (PM). These fibers feature a 12 µm core diameter and a 130 µm clad diameter optimized to match Coherent active Er/Yb 12/130 µm fibers. This precise matching allows for the lowest splice loss improving performance for all applications including high power pulsed fiber lasers and amplifiers. They utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life demanded by today’s industrial fiber laser applications.
This product requires a purchase of a minimum quantity of : 24
PM-GDF-12/130-M, Matched Passive PM Double Clad, Optical Fiber
SKU: PM-GDF-12/130-M
Coherent precision matched passive double-clad fibers are available in two-versions €” multimoded and PANDA-style, polarization-maintaining (PM). These fibers feature a 12 µm core diameter and a 130 µm clad diameter optimized to match Coherent active Er/Yb 12/130 µm fibers. This precise matching allows for the lowest splice loss improving performance for all applications including high power pulsed fiber lasers and amplifiers. They utilize the latest fiber design and NuCOAT coating technology to ensure excellent preservation of beam quality and extended operating life demanded by today’s industrial fiber laser applications.
This product requires a purchase of a minimum quantity of : 18
FUD-4197, MM-EYDF-60/600, Optical Fiber
SKU: FUD-4197
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
MM-S200/240-22A, Pure Silica Core Specialty Multimode Optical Fiber
SKU: MM-S200/240-22A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 200/220 and 200/240 core/clad ratios in low and high NA versions. Other fiber diameters are available upon request.
This product requires a purchase of a minimum quantity of : 75
MM-S105/125-15A, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: MM-S105/125-15A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fiber coupled, single-emitter, diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 105/125 core/clad ratio in low and high NA versions. Other fiber diameters are available upon request.
This product requires a purchase of a minimum quantity of : 295
MM-S400/440-12A, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: MM-S400/440-12A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 400/440 and 400/480 core/clad ratios in low and high NA versions. The 400/480 has a low refractive index fluoroacrylate coating for added power confinement. Other fiber diameters are available upon request.31
This product requires a purchase of a minimum quantity of : 50
MM-S200/220-12A, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: MM-S200/220-12A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 200/220 and 200/240 core/clad ratios in low and high NA versions. Other fiber diameters are available upon request.
This product requires a purchase of a minimum quantity of : 97
MM-S105/125-12A, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: MM-S105/125-12A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fiber coupled, single-emitter, diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 105/125 core/clad ratio in low and high NA versions. Other fiber diameters are available upon request.
This product requires a purchase of a minimum quantity of : 250
MM-S400/440-22A, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: MM-S400/440-22A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 400/440 and 400/480 core/clad ratios in low and high NA versions. The 400/480 has a low refractive index fluoroacrylate coating for added power confinement. Other fiber diameters are available upon request.
This product requires a purchase of a minimum quantity of : 50
MM-S200/220-22A, Pure Silica Core Specialty Multimode Optical Fiber
SKU: MM-S200/220-22A
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 200/220 and 200/240 core/clad ratios in low and high NA versions. Other fiber diameters are available upon request.59
This product requires a purchase of a minimum quantity of : 97
MM-S400/480-22FA, Pure Silica Core Specialty Multimode, Optical Fiber
SKU: MM-S400/480-22FA
Coherent specialty multimode step-index fibers are designed for compatibility with the majority of fibercoupled, bar and stack diode-laser packages and support the diode laser power delivery market. These power delivery fibers are available in 400/440 and 400/480 core/clad ratios in low and high NA versions. The 400/480 has a low refractive index fluoroacrylate coating for added power confinement. Other fiber diameters are available upon request.
This product requires a purchase of a minimum quantity of : 36
FUD-3442, MM-400-FA, Optical Fiber
SKU: FUD-3442
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.