Polarization Maintaining

PM-TSF-5/125, Panda-Type Tm-Doped Select Cutoff PM Optical Fiber

SKU: 1365521

These single clad, small core diameter fiber features a very highly Tm-doped core region (~7% Tm). They are ideally suited for core pumping, enabling very short laser cavities required in producing ultra-fast fiber lasers with high slope efficiency under resonant pumping. The 5 µm core diameter with its 0.24 NA, together, offer superior single-mode operation and excellent bending performance.

The PM variety is designed with the PANDA style stress structure which delivers linearly-polarized light; the non-PM version is available for applications that do not require a polarized signal

PLMA-GDF-25/300, PM Passive Double Clad, Optical Fiber

SKU: PLMA-GDF-25/300

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 25 micron diameter core and 300 micron diameter clad size with a low NA (0.09) core and are designed to work well with the active Er/Yb co-doped 25/300 LMA and PLMA 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

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

PM-EYDF-6/125-HE, PM Er/Yb-Doped Double Clad, Optical Fiber

SKU: PM-EYDF-6/125-HE

Coherent proprietary rare earth doping technology is used to fabricate Er/Yb co-doped fibers with industry leading tolerances on the key parameters important for fiber based amplifiers. This ensures the essential lot-to-lot reproducibility required for volume manufacturing of high power CATV and telecom optical amplifiers at 1550 nm. Coherent XP version offers an optimized design for ultra-high efficiency and minimized threshold delivering superior performance. The new ‚¬€œXP fiber is particularly well suited for single-stage amplifiers and lasers requiring high gain factors with limited pump power. Utilizing Coherent proprietary NuCOAT coating technology, these single-mode fibers around 1550 nm offer the best damp and dry heat performance available and ensure extended operating lifetime.

PM14XX-XP, Panda-Type Select Cutoff PM, Optical Fiber

SKU: PM14XX-XP

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use in the 1400-1500 nm range, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM1300-XP, Panda-Type Select Cutoff PM, Optical Fiber

SKU: PM1300-XP

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use at 1310 nm, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM14XXC-HP, Panda-Type Coupler Select Cutoff PM, Optical Fiber

SKU: PM14XXC-HP

Coherent broad line of PM fibers now includes PM980C-HP & PM14XXC-HP coupler fibers. Components designed with these new coupler fibers exhibit insertion losses up to one order of magnitude better than was previously possible. These fibers also demonstrate superior polarization control in coupler applications, resulting in increased system and network efficiencies.

PM14XX-400, Panda-Type Select Cutoff PM, Optical Fiber

SKU: PM14XX-400

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use in the 1400-1500 nm range, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM-GDF-6/125-M, Matched Passive PM Double Clad, Optical Fiber

SKU: PM-GDF-6/125-M

Coherent precision matched single-mode passive double-clad fibers are available in two-versions €” PANDA-style, polarization-maintaining (PM) and non-PM. These fibers feature a 6 µm core diameter and a 125 µm clad diameter optimized to match Coherent active Er/Yb 6/125 µm fibers. This precise matching allows for the lowest splice loss improving performance for all applications including telecom optical amplifiers at 1550 nm. 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 : 37

PM1300-400, Panda-Type Select Cutoff PM, Optical Fiber

SKU: PM1300-400

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use at 1310 nm, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM1550-400, Panda-Type Select Cutoff PM, Optical Fiber

SKU: PM1550-400

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use at 1550 nm, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM1550B-XP, Bend Insensitive Panda-Type PM, Optical Fiber

SKU: PM1550B-XP

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use at 1550 nm, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM1550B-400, Bend Insensitive Panda-Type PM, Optical Fiber

SKU: PM1550B-400

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use at 1550 nm, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM1300B-XP, Bend Insensitive Panda-Type PM, Optical Fiber

SKU: PM1300B-XP

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use at 1310 nm, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM1300B-400, Bend Insensitive Panda-Type PM, Optical Fiber

SKU: PM1300B-400

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use at 1310 nm, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM14XXB-XP, Bend Insensitive Panda-Type PM, Optical Fiber

SKU: PM14XXB-XP

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use in the 1400-1500 nm range, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM14XXB-400, Bend Insensitive Panda-Type PM, Optical Fiber

SKU: PM14XXB-400

Coherent Polarization Maintaining Telco fibers are designed for today’s most advanced networks. Optimized for use in the 1400-1500 nm range, these fibers are used in all PM applications for data and telecom. Coherent has applied its unique manufacturing facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances. The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi, Coherent PM fibers will meet the demands of all current and future applications.

PM1550G-80/170-2HP, High-Performance PM Panda-Type Gyro, Optical Fiber

SKU: PM1550G-80/170-2HP

Coherent 1550 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.

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

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

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

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