偏光カプラ
オープン価格
説明
Polarisation insensitve PM coupler (PIPMC 1×2 or 2×2)
The PIMPMC can work at designed coupling ratio at both fast and slow axis.
| Parameters | Unit | P grade | A grade | P grade | A grade |
|---|---|---|---|---|---|
| Wavelength range | nm | 980,1060 ±20 | 1310, 1480, 1550 ±20 | ||
| Excess loss (typical) | dB | 0.6 | 0.8 | 0,4 | 0.6 |
| Excess loss | dB | ≤0.8 | ≤1.0 | ≤0.6 | ≤0.8 |
| Polarisation dependent loss | dB | ≤0.1 | ≤0.2 | ≤0.1 | ≤0.2 |
| Polarisation extinction ratio | dB | ≥18 | ≥15 | ≥20 | ≥14 |
| Operating power | W | 2 | |||
| Package | W | Φ3xL54 or other package size | |||
Polarisation maintaining coupler (1×2 or 2×2)
PMC is built with FBT technique with PM fiber and is widely used for optical sensors and optical gyro, etc.
Its coupling efficiency can be easily adjusted upon customer's request.
| Parameters | Unit | P grade | A grade | P grade | A grade |
|---|---|---|---|---|---|
| Wavelength range | nm | 980,1060 +/-20980,1060 ±20 | 1310, 1480, 1550 ±20 | ||
| Excess loss (typical) | dB | 0.6 | 0.8 | 0,4 | 0.6 |
| Excess loss | dB | ≤0.8 | ≤1.0 | ≤0.6 | ≤0.8 |
| Polarisation dependent loss | dB | ≤0.1 | ≤0.2 | ≤0.1 | ≤0.2 |
| Polarisation extinction ratio | dB | ≥18 | ≥15 | ≥20 | ≥14 |
| Operating power | W | 2 | |||
| Package | W | Φ3xL54 or other package size | |||
追加情報
| 型番 | Polarisation insensitve PM coupler (PIPMC 1×2 or 2×2), Polarisation maintaining coupler (1×2 or 2×2) |
|---|---|
| 波長 | 980nm, 1060nm, 1310nm, 1480nm, 1550 |
| グレード | P grade, A grade |
| メーカー | PhotonTec |
Brand
PhotonTec berlin
Photontec berlinは、DPSSレーザー、光学素子等の周辺部品・カスタム品へも対応しています。
半導体レーザーは波長：266nm – 1550nm、出力：ミリワット – 数百ワットまでの各種品目を揃えています。
