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SeasonBeam™ Isolator

Produts Details

Product Name: SeasonBeam™ 200 Isolator


SeasonBeam Isolator proves solution to fiber laser that is required to operate in wide temperature range. With patented design, SeasonBeam isolator maintains high isolation in temperature between 0⁰C and 55⁰C to assure laser operates well at all environment temperatures. The SeasonBeam can be used alone or in combination with AFR's SteadiBeam technology for higher power isolators to eliminate thermal lensing effect.

 

Specifications

Parameter

Unit

Value

Center Wavelength (λc)

nm

1064±15nm

Typ. Peak Isolation

dB

40

Min. Isolation at  23,λc all polarization states                                 

dB

35

Min. Isolation at all temperature,λc                                                

dB

30

Max. Insertion Loss at 23,λc

dB

0.4

Max. Insertion Loss at all temperature                                           

dB

0.5

Min. Return Loss

dB

50

Nominal Output Beam Diameter (1/e^2)

mm

7.0 ± 0.5

Beam Circularity

%

> 90

M2 Degradation

%

< 10

Max. Average Optical Power

W

20 - 100

Max. Peak Power for ns pulse

KW

35

Fiber Type (input port)

 

Specified by ordering info

Operating Temperature

 0 to +55

Storage Temperature

 -20 to +70    

 

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