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High Power FBG

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High Power FBG
CN¥1.00

Availability: In stock

Spec. PDF


Bonacom’s FBG mirrors serve as High Reflector (HR) and Outpur Coupler (OC) mirrors in laser cavities. They feature high pump power,low thermal effect, precise wavelength matching with a wide reflectivity and bandwidth range. Bonacom’s FBG mirrors can be lain in our high-power thermal dissipative package, providing mechanical and shock protection as well as reducing wavelength drift, or simply re-coated with a rugged low index polymer.We can also write the FBG mirrors on the output fiber of the pump combiner,hereby, eliminating a splice, increasing the fiber laser assembly reliability and reducing assembly time.

Description

Details

Specification

Parameter

Unit

Value

Port Configuration

1x1

Center Wavelength

nm

1030,1064,1070,1080

Tolerance of Center Wavelength

nm

± 1

Reflector Type

-

HR

OC

Reflectivity

%

99.5

(5 - 30) ± 0.2

Bandwidth

nm

2 - 3

1 - 2

Max. Wavelength Mismatch (HR relative to OC) 

nm

0.2

Min. Pump Pass Efficiency

%

98

Package Size

mm

Recoated or 60 x 12 x 6.5

Pigtail

m

1

Fiber Type

-

PM or Non-PM

Operating Temperature

°C

20 - 23

Fiber / Max. Power Handling

LMA-GDF-10/130-M

W

10

Passive-14/250DC

W

1000

LMA-GDF-20/400-M

W

2000

 

Part Number: HFBG-1111-2.2/2.2-33-444-5555-66

1111

-Center Wavelength:

1030=1030nm,1064=1064nm,1070=1070nm,1080=1080nm

2.2/2.2

-Reflectivity Bandwidth HR/OC

X.X/Y.Y=X.X nm HR / Y.Y nm OC

33

-Peak Reflectivity of OC:

XX=XX%

444

-Fiber Type:

056=LMA-GDF-20/400-M(offer complete fiber PN of nufern,nLIGHT  or other brand)

5555

-Pump Power Handling

xxxx= xxxx W

66

-Pigtail length(each side):

10=1M,12=1.2M,S=Specify

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