Перейти к информации о продукте
1 из 1

ClearCut kW Package-Free Fiber Bragg Grating

ClearCut kW Package-Free Fiber Bragg Grating

Просмотреть всю информацию

ClearCut kW Package-Free Fiber Bragg Grating

The ClearCut kW Package-Free Fiber Bragg Grating products are ultra low insertion loss fiber bragg gratings for high power fiber lasers. With F-tone's ClearCut design and special process, the FBG can handle kilowatt level pump power and signal power with recoated only.

 

Product Detail

Key Features

Applications

High Power Handling

Fiber Laser

Low Temperature Slope


Exceptional Reliability


Specifications

 Parameter

Unit



Value


 Center Wavelength

nm

1018, 1030, 1064, 1070, 1080, 1090

 Tolerance on Center Wavelength

nm

± 1.0

 Max. Wavelength Mismatch (OC Relative HR)

nm

0.2

 High Reflector (HR) / Output Coupler (OC)

/

HR

OC

 Peak Reflectivity

%

≥ 99.0

(5.0 - 30.0) ± 2.0

 Reflection Bandwidth at 95%

nm

1.5 - 4.0

/

 Reflection Bandwidth at 50%

nm

/

0.2 - 2.0

 Tolerance on Reflection Bandwidth

nm

0.1 - 0.4

0.1 - 0.2

 Min. Side Mode Suppression Ratio

dB

20

10

 Fiber Core/Cladding Dimension

μm

10/125

14/250

20/400

25/400

 Temperature Slope Suspended in Air 1

℃/W

≤ 0.1

≤ 0.03

≤ 0.02

 Max. Core Signal Power Handling 2

W

300

1000

3000

 Max. Clad Pump Power Handling

W

450

1500

3000

 Fiber Type

/

PM or Non-PM

 Recoating Length

mm

40 - 60

 Storage Temperature

℃

- 40 to + 85


1For total power: the signal power in the core and the pump power in the cladding. (The slope efficiency is about 70%)
2The grating area should be kept on active cooling plates. (The cooling temperature ≤ 25 ℃)

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. Further details are available from any F-tone Networks sales representative.

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.