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 SeasonBeam 200 Isolator

FT SeasonBeam 200 Isolator

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Description

 FT 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 0?C and 55?C to assure laser operates well at all environment temperatures. The SeasonBeam can be used alone or in combination with FT 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¡æ,λc all polarization states                                  dB 35
Min. Isolation at all temperature,λc                                                 dB 30
Max. Insertion Loss at 23¡æ,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 ¡æ  0 to +55
Storage Temperature ¡æ  -20 to +70    

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.

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