Laser and Amplifier

FUD-4256, LMA-GSF-30/250-07A, Optical Fiber

SKU: FUD-4256

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

FUD-4305, 1310-GDF, Optical Fiber

SKU: FUD-4305

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

FUD-3640, MM-600-FA, Optical Fiber

SKU: FUD-3640

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

FUD-4320, MM-400-FA-XP, Optical Fiber

SKU: FUD-4320

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

FUD-4284, LMA-GDF-30/600, Optical Fiber

SKU: FUD-4284

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

MM-S106.5/125-22HTA, Pure Silica Core Specialty Multimode Optical Fiber

SKU: MM-S106.5/125-22HTA

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 a 105/125 core/clad ratio in low and high NA versions and also in a 106.5/125 core/clad ratio with high NA. The 106.5/125 fiber features high temperature acrylate as a standard coating in order to meet the challenges of harsh environments and high pump powers demanded by today’s need for robust applications. Other fiber diameters and coatings are available upon request.

This product requires a purchase of a minimum quantity of : 186

EDFC-980-HP, Er-Doped Select Cutoff SM, Optical Fiber

SKU: EDFC-980-HP

Coherent high-performance C-Band Erbium-doped 980-HP fibers are designed for use in single- and multi-channel C-Band amplifiers and ASE sources. The 80 µm version is suitable for small form factor amplifiers and metro amps. Both types can be powered with 980 nm or 1480 nm pumps. All Coherent erbium-doped fibers are fabricated with a proprietary technology and have highly consistent and reproducible spectroscopy.

This product requires a purchase of a minimum quantity of : 107

EDFC-980-HP-80, Er-Doped Select Cutoff SM, Optical Fiber

SKU: EDFC-980-HP-80

Coherent high performance C-Band Erbium-Doped 980-HP Fibers (EDFC-980-HP and EDFC-980C-HP-80) are designed for use in single and multi-channel C-band amplifiers and ASE sources. The 80 µm version is suitable for small form-factor amplifiers and metro amps. Both types can be powered with 980 nm or 1480 nm pumps. All Coherent erbium-doped fibers are fabricated with a proprietary technology and have highly consistent and reproducible spectroscopy.

This product requires a purchase of a minimum quantity of : 107

PM1060L-FA, Panda-Type Double Clad PM Optical Fiber

SKU: PM1060L-FA

Broad line of PM fibers now includes PM1060L & PM1060L-FA fibers. These fibers are optimized for operation at 1060 nm and feature a low 0.085 NA (L). They are ideally designed for pump combiner and coupler applications for single-mode fiber lasers. The PM1060L fiber is a single clad fiber and PM106-FA is double clad fiber to cover all your application needs. Utilizing the PANDA design, these fibers demonstrate superior polarization control, resulting in increased system efficiencies.

This product requires a purchase of a minimum quantity of : 9

FUD-4293, LMA-YDF-20/130-HI-8, Optical Fiber

SKU: FUD-4293

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

This product requires a purchase of a minimum quantity of : 2

FUD-4308, MM-YDF-7/128, Optical Fiber

SKU: FUD-4308

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

FUD-4307, LMA-GDF-14/360, Optical Fiber

SKU: FUD-4307

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

FUD-4301, LMA-YDF-14/360, Optical Fiber

SKU: FUD-4301

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

FUD-4288, LMA-YDF-48/400E, Optical Fiber

SKU: FUD-4288

You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.

LMA-YDF-20/400-M, Matched Yb-Doped Double Clad Optical Fiber

SKU: LMA-YDF-20/400-M

Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. Featuring a matching set of LMA fibers, this series of fibers ensure splice compatibility across the entire chain of 20/400 fiber components, such as fiber Bragg gratings and couplers, required to make monolithic fiber lasers. This matched fiber series is based on a 20 micron diameter core and 400 micron diameter clad size with a low NA (0.065) core and consists of Yb-doped fiber, photosensitive fiber and passive beam delivery fibers all made to highest tolerances in the industry. All fibers utilize the latest glass composition and NuCOATFA coating technology to ensure high slope efficiency, extended operating life and excellent beam quality at the high power levels demanded by today’s industrial fiber laser applications. These precision matched LMA fiber sets are available in non-PM (LMA) and PM (PLMA) versions.

LMA-YDF-20/400-VIII, Yb-Doped Double Clad Optical Fiber

SKU: LMA-YDF-20/400-VIII

Coherent Large Mode Area (LMA) Ytterbium-doped double clad fiber is ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. These fibers enable efficient, compact, diode pumped lasers that directly compete with traditional solid-state lasers. The fiber features a 20 micron diameter core and 400 micron diameter clad size with a low NA (0.06) core. With > 75% slope efficiency and compatibility with operating at > 1kW of CW output power, this fiber is ideal for use in high power single-mode industrial fiber lasers.

PLMA-YDF-20/400-VIII, PM Yb-Doped Double Clad, Optical Fiber

SKU: PLMA-YDF-20/400-VIII

Coherent Large Mode Area (LMA) Ytterbium-doped double clad fiber is ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. These fibers enable efficient, compact, diode pumped lasers that directly compete with traditional solid-state lasers. The fiber features a 20 micron diameter core and 400 micron diameter clad size with a low NA (0.06) core. With > 75% slope efficiency and compatibility with operating at > 1kW of CW output power, this fiber is ideal for use in high power single-mode industrial fiber lasers.

PM-NDF-5/125, PM Nd-Doped Double Clad, Optical Fiber

SKU: PM-NDF-5/125

Coherent Neodymium doped PM-double clad fiber is specifically designed for efficient single mode operation around 1060 nm when cladding pumped at 808nm. A 6 µm mode field diameter allows low splice losses to standard single mode fibers and the 125 µm cladding diameter is compatible with a variety of industry standard pump combiners. The polarization maintaining design enables construction of pulsed and CW PM fiber amplifiers.

This product requires a purchase of a minimum quantity of : 5

LMA-YDF-25/250-VIII, Yb-Doped Double Clad, Optical Fiber

SKU: LMA-YDF-25/250-VIII

Coherent 25/250 Ytterbium-doped double clad fiber is ideally suited for high peak power pulsed fiber amplifier applications. Based on a waveguide structure that supports less modes than the 30/250 fiber, this fiber is incorporated into components and monolithic designs where maintaining beam quality can be more difficult. Both non-PM and PANDA-style PM fibers are available, as are a range of support fibers for component and pigtail development efforts. 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 when coiling for mode filtering.

This product requires a purchase of a minimum quantity of : 4

PLMA-YDF-10/125-VIII, PM Yb-Doped Double Clad Optical Fiber

SKU: PLMA-YDF-10/125-VIII

Featuring the latest Gen. VIII glass composition, Coherent large mode area (LMA) and PM-LMA Ytterbium-doped double clad fibers are ideally suited for applications spanning military, industrial and medical including linearly polarized fiber lasers and amplifiers. LMA Yb-doped fibers enable efficient, compact, diode pumped fiber sources that are an attractive alternative to traditional solid-state lasers. This fiber features a single-mode large core/cladding ratio with a low NA and is ideally suited for both CW and pulsed applications.

This product requires a purchase of a minimum quantity of : 3

LMA-YDF-10/130-VIII, Yb-Doped Double Clad, Optical Fiber

SKU: LMA-YDF-10/130-VIII

Featuring the latest Gen. VIII glass composition, Coherent large mode area (LMA) and PM-LMA Ytterbium-doped double clad fibers are ideally suited for applications spanning military, industrial and medical including linearly polarized fiber lasers and amplifiers. LMA Yb-doped fibers enable efficient, compact, diode pumped fiber sources that are an attractive alternative to traditional solid-state lasers. This fiber features a single-mode large core/cladding ratio with a low NA and is ideally suited for both CW and pulsed applications.

This product requires a purchase of a minimum quantity of : 5

PLMA-YDF-25/400-VIII, PM Yb-Doped Double Clad, Optical Fiber

SKU: PLMA-YDF-25/400-VIII

Coherent 25/400 Ytterbium-doped double clad fiber is ideally suited for high average power pulsed and narrow linewidth CW fiber amplifier applications. Based on a "few-moded" waveguide structure, this fiber is incorporated into components and monolithic designs where maintaining beam quality can be more difficult. In addition to the standard active fiber, Coherent can supply a matching passive support fiber for component and pigtail development efforts. 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 when coiling for mode filtering.

LMA-YDF-25/400-VIII, Yb-Doped Double Clad, Optical Fiber

SKU: LMA-YDF-25/400-VIII

Coherent 25/400 Ytterbium-doped double clad fiber is ideally suited for high average power pulsed and narrow linewidth CW fiber amplifier applications. Based on a "few-moded" waveguide structure, this fiber is incorporated into components and monolithic designs where maintaining beam quality can be more difficult. In addition to the standard active fiber, Coherent can supply a matching passive support fiber for component and pigtail development efforts. 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 when coiling for mode filtering.

LMA-YDF-30/250-HI-8, Yb-Doped Double Clad Optical Fiber

SKU: LMA-YDF-30/250-HI-8

Coherent polarization maintaining 30/250 Ytterbium-doped double clad fibers based on Gen. VIII glass composition, offers a higher Yb dopant concentration than our original 30/250 LMA fibers. These fibers are specifically designed for short pulse amplification where fiber length is a critical design factor because of very high peak powers. The high absorption enables very short fiber amplifier lengths which will allow the fiber to operate at higher peak pulse powers without exceeding non-linear thresholds or sacrificing efficiency. Short pulse fiber amplifiers can be considered low-cost replacements for Nd:YAG lasers used in materials processing, LIDAR and range finding applications. This high absorption 30/250 Large Mode Area fiber is available in both a standard and a PANDA-style polarization maintaining (PM) format.

This product requires a purchase of a minimum quantity of : 3

LMA-YDF-30/400-VIII, Yb-Doped Double Clad, Optical Fiber

SKU: LMA-YDF-30/400-VIII

Coherent 30/400 Ytterbium-doped double clad fiber is designed to combine the features of large 30 µm core diameter for generating high pulse energy together with a large 400 µm cladding optimized for high average powers, while still delivering good beam quality through the adoption of LMA fiber design. Available with latest generation of glass technology, the Gen. VIII 30/400-YDF fiber is available in two versions-standard and PANDA-stye PM.