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500 W Fiber to Free-Space Isolator

500 W Fiber to Free-Space Isolator

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500 W Fiber to Free-Space Isolator

F-tone’s High Power Fiber to Free-Space Isolator (HPFSI) is the best choice for high power industrial pulse fiber lasers. With unique, patented technology, the power handling capacity was elevated to 500 W average laser power, and with very competitive cost-effectiveness.

Product Detail

Key Features

Applications

High Power Handling

Fiber Lasers

Low Insertion Loss

Fiber Optic Instruments
Specifications

Optical Parameter

Unit

Values

 Operating Wavelength (λc)

nm

1064 ± 15

 Max. Insertion Loss at 23 ℃, λc

dB

0.4

 Typ. Peak Isolation

dB

40

 Min. Isolation at  28 ℃                                                

dB

30

 Min. Return Loss

dB

50

 Nominal Output Beam Diameter (1/e2 @ 500 W)1

mm

7.0 ± 0.5 @ M2 = 1.5

 Beam Circularity @ Focal Spot1

%

> 90

 M2 Degradation

%

< 10

 640 nm Transmission

%

> 20

 Max. Focal Shift of Thermal Lens1

ZR

≤ 0.5

 Typ. Focal Shift of Thermal Lens1

ZR

≤ 0.2

 Max. Average Optical Power

W

500

 Max. Peak Power for ns Pulse

kW

50

 Max. Average Optical Power from Cladding

W

5

 Max. Tensile Load

N

5

 Beam Offset

mm

< 0.7

 Pointing Error

mrad

< 2.5

 Fiber Type

-

Specified by Ordering Info

 Cooling

-

Water

 Water Quality

-

Purified or Distilled Water

 Flow Rate

L / min

1.5 - 2.5

 Water Pressure

Mpa

≤ 0.3

 Water Temperature

-

≥ 5 °C Above Dew Point Temperature

 Water PH Value

-

6.2 - 7.9

 Operating Temperature

℃

 + 10 to + 50

 Storage Temperature

℃

 - 10 to + 60    


1The high power performances are tested by the BeamSquared.

 

 

This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!

Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Other details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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