Specialty Optical Fibers
<div style="text-align: center;">Choose from a variety of designs from single and multimode fibers, including gyroscope, visible wavelength, sensor, radiation hardened, and active fibers designed for high proof strength, tight tolerances, highest repeatability, greatest life expectancy, and highest optical performance.</div>
Coherent NuBEAM are low loss, high damage threshold, multi-mode, beam delivery fibers that transmit higher powers in solid-state, fiber, and diode lasers systems.
Distributed sensing fibers for temperature, pressure, flow, acoustics, or strain, that operate even in harsh environments with superior optical performance.
Build high-performance fiber optic gyroscope (FOG) coils, plus sensors for auto, space, and defense applications, with these high birefringence fibers.
Coherent Laser and Amplifier Fibers eliminate SRS and TMI, and feature high mode quality, excellent pump light absorption, and exceptionally low photodarkening.
Construct high-performance surgical, imaging, and spectroscopic systems with Coherent Medical Fibers, offered in many form factors and power handling capacities.
Coherent NuMKW fibers are designed for high power laser systems, offering unmatched performance through lowest photodarkening, SRS, TMI and highest beam quality.
Coherent Multi-Mode Fibers support laser system components, laser beam delivery, material processing, surgery, spectroscopy, LiDAR, metrology, and more.
Coherent NuPANDA fibers are polarization maintaining fibers with the broadest operating wavelength range, highest birefringence and highest mode field uniformity.
Coherent Single Mode Fibers maintain beam quality, and minimize attenuation and dispersion, and are offered from the visible through the infrared.
Coherent NuUF Ultrafast Fibers feature polarization maintenance, dispersion control, high beam quality, the lowest photodarkening, and highest absorption.
LMA-GDF-20/400-HP-M 1.5 kW & 2 kW, Matched Passive Double-Clad Optical Fiber
SKU: 1364050
Coherent Large Mode Area (LMA) passive double clad fibers are ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. These fibers feature a 20 micron diameter core and 400 micron diameter clad size with a low NA (0.065) core. They are precision matched to their active counterpart, LMA-YDF-20/400-HP-M, 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 to ensure excellent preservation of beam quality. The new NuCOATFA-HP high performance coating technology extends the operating life at higher power levels demanded by today’s industrial fiber laser applications.
This product requires a purchase of a minimum quantity of : 19
LMA-YDF-14/250-HP-XM, Matched Yb-Doped Double Clad Optical Fiber
SKU: 1407307
GenX fibers are the newest series of Large Mode Area (LMA) double-clad fibers, specifically tailored to enable power scaling of multi-kW -class fiber lasers and amplifiers. Offering superior photo-darkening (PD) performances with maintained and/or higher absorption, these fibers are optimized to benefit both CW and pulsed multi-kW systems. The 14/250 GenX design is ideal for efficient and reliable kW-class systems. The 20/400 GenX offers the same absorption with significantly lower PD than comparable products providing an optimized platform for high efficiency and high-reliability multi-kW CW lasers. The 25/250 GenX product combines higher absorption and superior PD, ideal for enabling multi-kW peak power scaling with reduced cavity length and nonlinearities.
LMA-GDF-20/400-HP-M+, Ultra-Matched Passive Double-Clad Optical Fiber
SKU: 1364049
Coherent Large Mode Area (LMA) passive double clad fibers are ideal for high power fiber lasers and amplifiers used in military, industrial, and medical applications. These fibers feature a 20 micron diameter core and 400 micron diameter clad size with a low NA (0.065) core. They are precision matched to their active counterpart, LMA-YDF-20/400-HP-M, 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 to ensure excellent preservation of beam quality. The new NuCOATFA-HP high performance coating technology extends the operating life at higher power levels demanded by today’s industrial fiber laser applications.
This product requires a purchase of a minimum quantity of : 18
LMA-GDF-14/250-HP-M, Matched Passive Double Clad Optical Fiber
SKU: 1365474
Large Mode Area (LMA) double clad fibers are ideal for high power monolithic fiber lasers and amplifiers. These passive fibers are based on a 14 µm diameter core and 250 µm diameter clad size with a low NA (0.07) core and are designed to work well with the active Yb-doped 14/250 LMA fibers. These fibers utilize the latest fiber design and NuCOATHP 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 : 36
FUD-3499, PM085 LNA-FA Optical Fiber
SKU: FUD-3499
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 : 7
FUD-3561, PM075 LNA Optical Fiber
SKU: FUD-3561
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3460, PM085 LNA Optical Fiber
SKU: FUD-3460
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3563, PM095-1550 LNA, Optical Fiber
SKU: FUD-3563
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3562, PM075 LNA-FA Optical Fiber
SKU: FUD-3562
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3270, PM060 LNA, Optical Fiber
SKU: FUD-3270
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
PS1060, Photosensitive, Optical Fiber
SKU: PS1060
Coherent PS1060 photosensitive fiber is designed for use in writing fiber Bragg gratings for pump stabilizers or diode output wavelengths in the 980 to 1060 nm range. PS1060 is also used in coupler applications. This photosensitive fiber provides a cost-savings for grating-writing because customers can write highly repeatable, quality gratings in a short time.
This product requires a purchase of a minimum quantity of : 112
780-HP, Select Cutoff SM Optical Fiber
SKU: 780-HP
Coherent 780-HP high-performance select cutoff single-mode fiber is optimized at near IR wavelengths. This application-specific fiber was developed for applications requiring coupler generation, diode pigtails and unique delivery needs for the near IR continuum. Compared to the best fibers available today, 780-HP fiber features higher proof test levels and tighter second mode cutoff tolerance. These features result in higher strength, increased component reliability, improved production yields and reduced costs for component manufacturers.
This product requires a purchase of a minimum quantity of : 152
FUD-3397, PM780-BK-S-BN, Optical Fiber
SKU: FUD-3397
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3548, 780-XP, Optical Fiber
SKU: FUD-3548
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3558, PM780C-A, Optical Fiber
SKU: FUD-3558
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3602, SM780, Optical Fiber
SKU: FUD-3602
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3835, 780-HP-HYT-BK, Optical Fiber
SKU: FUD-3835
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
PM850G-80/170-5, PM Panda-Type Gyro, Optical Fiber
SKU: PM850G-80/170-5
Coherent 850 nm PANDA-style PM Gyroscope fibers have extremely high birefringence and exceptionally tight dimensional specifications, critical for manufacturing high precision, high-performance gyro-coils. High consistency and extreme end-to-end control of optical properties provide particular advantage in this application by reducing fiber generated signal artifacts. The intrinsically high level of radiation resistance allows operation for extended periods of time on low earth orbits, near and deep space, and applications where exposure to man-made radiation is expected. The Panda-style configuration is preferred over bow-tie or elliptical clad designs because of its advantages in process scalability and product uniformity. These fibers are offered in industry standard specifications and Coherent high performance (HP) versions optimized for exceptional splicability and offering the tightest tolerance specifications available.
This product requires a purchase of a minimum quantity of : 152
PME850G-40/100-5, PM Elliptical-Clad Gyro, Optical Fiber
SKU: PME850G-40/100-5
Coherent elliptical clad PM Gyroscope fibers have high birefringence and are designed for gyroscope and sensor applications. These fibers feature good bending performance and are optimized for either 850 nm or 1300 nm wavelength operation. The 850 nm optimized fiber has a 40 µm clad diameter and the 1300 nm optimized fiber has an 80 µm clad diameter. Both are ideally suited for applications requiring a small form factor.
This product requires a purchase of a minimum quantity of : 105
PM850G-80/135-2HP, High-Performance PM Panda-Type Gyro, Optical Fiber
SKU: PM850G-80/135-2HP
Coherent 850 nm PANDA-style PM Gyroscope fibers have extremely high birefringence and exceptionally tight dimensional specifications, critical for manufacturing high precision, high-performance gyro-coils. High consistency and extreme end-to-end control of optical properties provide particular advantage in this application by reducing fiber generated signal artifacts. The intrinsically high level of radiation resistance allows operation for extended periods of time on low earth orbits, near and deep space, and applications where exposure to man-made radiation is expected. The Panda-style configuration is preferred over bow-tie or elliptical clad designs because of its advantages in process scalability and product uniformity. These fibers are offered in industry standard specifications and Coherent high performance (HP) versions optimized for exceptional splicability and offering the tightest tolerance specifications available.
This product requires a purchase of a minimum quantity of : 152
S630-HP, Pure Silica Core Select Cutoff SM, Optical Fiber
SKU: S630-HP
Coherent pure silica core fibers are optimized for use at visible wavelengths from 400 up to 700 nm. These high-performance fibers were developed for applications such as RGB components requiring couplers, diode pigtails and unique delivery needs. The pure silica core fibers were designed for more demanding applications that require lower attenuation and higher resistance to radiation and color center formation compared to germanium-doped fibers. An extended range (XP) version of S405 replaces the HP version offering a broader operational wavelength range.
This product requires a purchase of a minimum quantity of : 87
PM630-HP, Panda-Type Select Cutoff PM, Optical Fiber
SKU: PM630-HP
Coherent industry leading visible and short wavelength Polarization Maintaining fibers have superior waveguide, radiation, and mechanical properties enabling a large variety of new critical applications in diverse markets. High consistency and extreme end-to-end control of optical properties provide particular advantage in spectrographic and frequency sensitive applications. The intrinsically high level of radiation resistance allows this family to operate for extended periods of time on low earth orbits, near and deep space, and in applications where risk of exposure to man-made radiation is great.
This product requires a purchase of a minimum quantity of : 40
PM-S630-HP, Panda-Type Pure Silica Core Select Cutoff PM, Optical Fiber
SKU: PM-S630-HP
Coherent industry leading short wavelength pure silica core polarization maintaining fibers have superior waveguide, radiation, and mechanical properties, enabling a large variety of applications in diverse markets. High consistency and extreme end-to-end control of optical properties provide particular advantage in spectrographic and frequency sensitive applications. The pure silica core fiber is optimum for demanding applications in the UV and visible spectrum requiring ultra-low attenuation over longer lengths and where resistance to radiation-induced damage and color center formation are critical.
This product requires a purchase of a minimum quantity of : 35
FUD-3414, PM630-BK-S-BN, Optical Fiber
SKU: FUD-3414
You have selected an application designed fiber, not fully released which may have a longer lead time than our standard products.
FUD-3781, PM630-HP-BK-S-BN, Optical Fiber
SKU: FUD-3781
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 : 10