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Fiber-Coupled Diode Lasers

Pigtailed laser diodes are offered by World Star Tech with single mode fiber and multimode fiber. Polarization Maintaining (P)M pigtailed laser diodes are available at 405, 450, 488, 505, 520, 635, 642, 658, 785, 830, and 850 nm. All other wavelengths pigtailed laser diodes are available as a custom option.  Please contact us ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 450 nm
Output Power: 1, 5, 10, 20 mW
Fiber Core Diamater: -- um
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Data Sheet
This 940nm diode laser produces 3000mW from a 100um emitter in the free space packages or 2400mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 940 nm
Output Power: 3000 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1120nm diode laser produces 2000mW from a 50um emitter in the free space packages or 1600mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1120 nm
Output Power: 2000 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1120nm red diode laser produces 3500mW from a 100um emitter in the free space packages or 2800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1120 nm
Output Power: 2400 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 915nm diode laser produces 3000mW from a 100um emitter in the free space packages or 2400mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 915 nm
Output Power: 3000 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 915nm diode laser produces 6000mW from a 150um emitter in the free space packages or 4800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 915 nm
Output Power: 6000 mW
Fiber Core Diamater: 200 um
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Data Sheet
This 940nm diode laser produces 5000mW from a 150um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 940 nm
Output Power: 3500 mW
Fiber Core Diamater: 200 um
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Data Sheet
This 980nm diode laser produces 4000mW from a 100um emitter in the free space packages or 3200mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 980 nm
Output Power: 4000 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1064nm diode laser produces 5000mW from a 150um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1064 nm
Output Power: 5000 mW
Fiber Core Diamater: 200 um
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Data Sheet
This 1064nm diode laser produces 3000mW from a 100um emitter in the free space packages or 2400mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1064 nm
Output Power: 3000 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 980nm diode laser produces 5000mW from a 150um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 980 nm
Output Power: 5000 mW
Fiber Core Diamater: 200 um
...
Data Sheet
This 1120nm diode laser produces 5000mW from a 150um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1120 nm
Output Power: 5000 mW
Fiber Core Diamater: 200 um
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Data Sheet
This 900nm diode laser produces 2000mW from a 100um emitter in the free space packages or 1600mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 900 nm
Output Power: 2000 mW
Fiber Core Diamater: 100 um
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Data Sheet
JOLD-120-QPXF-2P is a 808nm Fiber Coupled Diode Laser with 120W output power. Depending on the specific configuration, these laser diode modules offer either CW or QCW mode of operation, a pilot laser, power monitor, and/or fiber detector. It operates with a 600 μm, NA 0.22 fiber with free-standing SMA 905 fiber connector. ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 808 nm
Output Power: 120 mW
Fiber Core Diamater: 600 um
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Data Sheet
This 1370nm diode laser produces 5000mW from a 100um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1370 nm
Output Power: 500 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1470nm diode laser produces 3500mW from a 100um emitter in the free space packages or 2800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1450 nm
Output Power: 3500 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1470nm diode laser produces 5000mW from a 100um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1470 nm
Output Power: 5000 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1470nm diode laser produces 7000mW from a 180um emitter in the free space packages or 5600mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1470 nm
Output Power: 7000 mW
Fiber Core Diamater: 200 um
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Data Sheet
This 1550nm diode laser produces 3500mW from a 100um emitter in the free space packages or 2800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1550 nm
Output Power: 1500 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1550nm diode laser produces 2500mW from a 100um emitter in the free space packages or 2000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1550 nm
Output Power: 2500 mW
Fiber Core Diamater: 100 um
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Data Sheet
This 1550nm laser diode produces 5000mW from a 180um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1550 nm
Output Power: 5000 mW
Fiber Core Diamater: 200 um
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Data Sheet
This 1620nm diode laser produces 1000mW from a 150um emitter in the free space packages or 800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.  

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1620 nm
Output Power: 1000 mW
Fiber Core Diamater: 200 um
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Data Sheet
This 1850nm diode laser produces 1000mW from a 100um emitter in the free space packages or 800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1850 nm
Output Power: 1000 mW
Fiber Core Diamater: 100 um
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Data Sheet
The 785L-1XA is a 785 nm low noise diode laser from Integrated Optics. The IO Matchbox series includes single mode laser diode modules offering excellent performance and reliability in an ultra-compact “all-in-one” driver integrated laser head.  The 785L-1XA comes standard with internal voltage up-conversion that ...

Specifications

Laser Type: Continuous Wave (CW), Modulated
Fiber Type: Single Mode
Wavelength: 785 nm
Output Power: 150 mW
Fiber Core Diamater: 100 um
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Data Sheet
The 638L-1XA CW version is a 638nm low noise diode laser with up to 170mW output power. This red laser module comes standard with internal voltage up-conversion that allows a 5V power supply while maintaining low noise operation. The monolithic design of these laser diode modules features thermally stabilized optics in a hermetically ...

Specifications

Laser Type: Continuous Wave (CW), Modulated
Fiber Type: Single Mode
Wavelength: 638 nm
Output Power: 120 mW
Fiber Core Diamater: -- um
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Data Sheet

Did You know?

Fiber Coupled Diode Lasers are often used in situations where a precise beam delivery is required especially in compact configurations such as optical pumping of laser cavities. Such fiber delivery allows external positioning of the pump source and the associated cooling system, which often involves a bulky heatsink, a fan or water cooling system. The added benefit is the compact configuration with robust and thermally stable optical cavity packaging. The light output from the fiber is also quite homogeneous and circular which is best for optical pumping. Fiber Coupled Laser Diodes usually belong to one of the key types: vertical cavity surface-emitting lasers (VCSE), edge-emitting laser diodes and broad emitting laser diodes.