| Model: | MR4 |
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| Brand: | AOFA |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Magnetic Materials |
| Label: | Magneto optical , Faraday Rotator , Isolator |
| Price: |
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| Min. Order: | 1 pc |
| Last Online:23 Apr, 2020 |
| Specifications: | Faraday Rotator Optics with MR4 The Properties of Faraday Rotator Glass MR4 Verdet constant=-0.38 min/Oe*cm at 632.8 nm,t=20 ℃ Verdet constant=-0.128 min/Oe*cm at 1064 nm,t=20 ℃ Refractive indices ND: 1.7552 Nd: 1.7554 NF: 1.7659 Nc: 1.7508 Abbe number: VD=50.50 Vd=50.50 Non-linear index n2 (10*-13 e.s.u.) : 2.95 Density (g/cm3):5.12 Transparence rate of glass material T% ≥ 86% (No coating) |
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| Advantages: | In general,the Faraday Rotator Glass meeting the following specification 1.Absorption coefficient at 1064nm < 0.002/cm. 2.Maximum inclusion size < 0.040mm 3.Maximum total inclusion cross section < 0.04 mm*2 per 100 cm3 4.Core or striae:None visible 5.Two end sides:fine polished 6.Fine grind body 7.Bulk laser damage threshold >20J/s.q.cm.(20 nsec. pulse at 1064nm) 8.Transparence rate T% ≥ 99%(Coated) |
