其它产品
FT SeasonBeam 200 Isolator
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 0⁰C and 55⁰C 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℃,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 |
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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