Laser and Amplifier
Coherent Laser and Amplifier Fibers eliminate SRS and TMI, and feature high mode quality, excellent pump light absorption, and exceptionally low photodarkening.
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
PLMA-GDF-15/130, PM Passive Double Clad, Optical Fiber
SKU: PLMA-GDF-15/130
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 15 µm diameter core and 130 µm diameter clad size with a low NA (0.08) core and are designed to work well with the active Yb-doped 15/130 LMA fibers. These fibers utilize the latest fiber design and NuCOAT coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 15
LMA-GDF-20/130-M, Matched Passive Double Clad, Optical Fiber
SKU: LMA-GDF-20/130-M
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 20 micron diameter core and 130 micron diameter clad size with a low NA (0.08) core and are designed to work well with the active Yb-doped 20/130 LMA fibers. These fibers utilize the latest fiber design and NuCOAT coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 20
LMA-GDF-25/250-M, Matched Passive Double Clad, Optical Fiber
SKU: LMA-GDF-25/250-M
Coherent Large Mode Area (LMA) and Polarization Maintaining LMA (PLMA) passive double clad fiber are ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. These fibers feature a 25 micron diameter core and 250 micron diameter clad size with a low NA (0.065) core. They are precision matched to their active Yb-doped 25/250 LMA and PLMA matched counterparts to ensure excellent splice compatability and low loss. As with all Coherent standard Large Mode Area (LMA) fibers, these fibers are proof-tested to 100 kpsi, an industry requirement for long term reliability. They utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These precision matched fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 12
LMA-GDF-30/250-M, Matched Passive Double Clad Optical Fiber
SKU: LMA-GDF-30/250-M
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 30 µm diameter core and 250 µm diameter clad size with a low NA (0.06) core and are designed to work well with the active Yb-doped 30/250 LMA fibers. These fibers utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 12
SM-GDF-1550, Passive Double Clad, Optical Fiber
SKU: SM-GDF-1550
High power 1550 nm amplifiers based on double clad Er/Yb fibers are widely used in CATV and Telecom applications. The 1550 nm passive double clad fiber is ideal for use both as a pump and signal output fiber in combiners and as a laser delivery fiber. The high cutoff, bend insensitive design of this fiber ensures excellent signal confinement, while allowing for low splice loss to Er/Yb doped double clad fibers and industry standard SMF-28FA fiber. They are available in both non-PM design for traditional high power amplifiers and in PANDA-style PM design for high power coherent communications and frequency conversion applications.
This product requires a purchase of a minimum quantity of : 73
LMA-GDF-15/130-M, Matched Passive Double Clad, Optical Fiber
SKU: LMA-GDF-15/130-M
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 15 µm diameter core and 130 µm diameter clad size with a low NA (0.08) core and are designed to work well with the active Yb-doped 15/130 LMA fibers. These fibers utilize the latest fiber design and NuCOAT coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 20
PLMA-GDF-25/400-M, Matched PM Passive Double Clad, Optical Fiber
SKU: PLMA-GDF-25/400-M
Coherent Large Mode Area (LMA) and Polarization Maintaining LMA (PLMA) passive double clad fiber are ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. These fibers feature a 25 micron diameter core and 400 micron diameter clad size with a low NA (0.065) core. They are precision matched to their active Yb-doped 25/400 LMA and PLMA matched counterparts to ensure excellent splice compatability and low loss. As with all Coherent standard Large Mode Area (LMA) fibers, these fibers are proof-tested to 100 kpsi, an industry requirement for long term reliability. They utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These precision matched fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 8
PLMA-GDF-30/250, PM Passive Double Clad Optical Fiber
SKU: PLMA-GDF-30/250
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 30 µm diameter core and 250 µm diameter clad size with a low NA (0.06) core and are designed to work well with the active Yb-doped 30/250 LMA fibers. These fibers utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 8
PLMA-GDF-10/125-M, Matched PM Passive Double Clad Optical Fiber
SKU: PLMA-GDF-10/125-M
Coherent large mode area (LMA) and Polarization Maintaining LMA (PLMA) passive double clad fibers are ideally suited for applications spanning military, industrial and medical including linearly polarized fiber lasers and amplifiers. These fibers feature a 10 micron diameter core and 125 (PLMA) or 130 (LMA) micron diameter clad size with a low NA (0.075) core. They are precision matched to their active Yb-doped 10/130 LMA and PLMA matched counterparts to ensure excellent splice compatability and low loss. As with all Coherent standard Large Mode Area (LMA) fibers, these fibers are proof-tested to 100 kpsi, an industry requirement for long term reliability. 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. These precision matched fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 15
PLMA-GDF-20/130, PM Passive Double Clad, Optical Fiber
SKU: PLMA-GDF-20/130
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 20 micron diameter core and 130 micron diameter clad size with a low NA (0.08) core and are designed to work well with the active Yb-doped 20/130 LMA fibers. These fibers utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 15
LMA-GDF-10/400, Passive Double Clad, Optical Fiber
SKU: LMA-GDF-10/400
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 10 micron diameter core and 400 micron diameter clad size with a low NA (0.08) core and are designed to work well with the active Yb-doped 10/400 LMA fibers. These fibers utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 10
PLMA-GDF-10/400, PM Passive Double Clad, Optical Fiber
SKU: PLMA-GDF-10/400
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 10 micron diameter core and 400 micron diameter clad size with a low NA (0.08) core and are designed to work well with the active Yb-doped 10/400 LMA fibers. These fibers utilize the latest fiber design and NuCOAT coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 8
SM-GDF-5/130, Passive Double Clad, Optical Fiber
SKU: SM-GDF-5/130
Coherent general purpose passive double-clad fiber is available in two-versions €” PANDA-style, polarization-maintaining (PM) and non-PM. Designed specifically to work with 5/130 Yb-doped active fibers for CW applications at lower powers, ensuring low loss and improved splice compatability. These fibers’ telecom-type geometrics are compatible with readily available low-cost pump diodes and fiber-based components. 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 : 79
PM-GDF-1550, PM Passive Double Clad, Optical Fiber
SKU: PM-GDF-1550
High power 1550 nm amplifiers based on double clad Er/Yb fibers are widely used in CATV and Telecom applications. The 1550 nm passive double clad fiber is ideal for use both as a pump and signal output fiber in combiners and as a laser delivery fiber. The high cutoff, bend insensitive design of this fiber ensures excellent signal confinement, while allowing for low splice loss to Er/Yb doped double clad fibers and industry standard SMF-28FA fiber. They are available in both non-PM design for traditional high power amplifiers and in PANDA-style PM design for high power coherent communications and frequency conversion applications.
This product requires a purchase of a minimum quantity of : 41
PLMA-GDF-30/400, PM Passive Double Clad, Optical Fiber
SKU: PLMA-GDF-30/400
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 30 micron diameter core and 400 micron diameter clad size with a low NA (0.06) core and are designed to work well with the active Yb-doped 30/400 LMA fibers. These fibers utilize the latest fiber design and NuCOAT coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 8
LMA-GDF-10/130-M, Matched Passive Double Clad Optical Fiber
SKU: LMA-GDF-10/130-M
Coherent large mode area (LMA) and Polarization Maintaining LMA (PLMA) passive double clad fibers are ideally suited for applications spanning military, industrial and medical including linearly polarized fiber lasers and amplifiers. These fibers feature a 10 micron diameter core and 125 (PLMA) or 130 (LMA) micron diameter clad size with a low NA (0.075) core. They are precision matched to their active Yb-doped 10/130 LMA and PLMA matched counterparts to ensure excellent splice compatability and low loss. As with all Coherent standard Large Mode Area (LMA) fibers, these fibers are proof-tested to 100 kpsi, an industry requirement for long term reliability. 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. These precision matched fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 20
LMA-GDF-25/400-M, Matched Passive Double Clad, Optical Fiber
SKU: LMA-GDF-25/400-M
Coherent Large Mode Area (LMA) and Polarization Maintaining LMA (PLMA) passive double clad fiber are ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. These fibers feature a 25 micron diameter core and 400 micron diameter clad size with a low NA (0.065) core. They are precision matched to their active Yb-doped 25/400 LMA and PLMA matched counterparts to ensure excellent splice compatability and low loss. As with all Coherent standard Large Mode Area (LMA) fibers, these fibers are proof-tested to 100 kpsi, an industry requirement for long term reliability. They utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These precision matched fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 10
PM-GDF-5/130, PM Passive Double Clad, Optical Fiber
SKU: PM-GDF-5/130
Coherent general purpose passive double-clad fiber is available in two-versions €” PANDA-style, polarization-maintaining (PM) and non-PM. Designed specifically to work with 5/130 Yb-doped active fibers for CW applications at lower powers, ensuring low loss and improved splice compatability. These fibers’ telecom-type geometrics are compatible with readily available low-cost pump diodes and fiber-based components. 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 : 41
LMA-GDF-30/400, Passive Double Clad, Optical Fiber
SKU: LMA-GDF-30/400
Coherent passive series of Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 30 micron diameter core and 400 micron diameter clad size with a low NA (0.06) core and are designed to work well with the active Yb-doped 30/400 LMA fibers. These fibers utilize the latest fiber design and NuCOATFA coating technology to ensure excellent preservation of beam quality and extended operating life at the high power levels demanded by today’s industrial fiber laser applications. These fibers are available in both non-PM and PANDA-style PM fibers.
This product requires a purchase of a minimum quantity of : 12
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.
FUD-4060, MM-GDF-25/250-11FA-XP, Optical Fiber
SKU: FUD-4060
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3250, MM-200-FA, Optical Fiber
SKU: FUD-3250
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.