BroadBeamシリーズ高反射ブロードバンドミラーは極めて幅広い波長範囲に渡って平均 97.5% の反射率を持ちます。 波長範囲 350～1100nm、入射角 0°～50°に対応します。
特徴
- 高品質＆低価格
- 350nm ～ 1100nm に対応
- 入射角 0°～50°
- S と P 偏光のいずれに対しても 97.5% 以上の平均反射率
仕様
| 材質 | UV ｸﾞﾚｰﾄﾞ 合成石英 |
| 反射率 | Rave>97.5% @ 0-50° AOI @ 350-1100 nm S and P 偏光 |
| 表面平坦度 S1 | ≤λ/10 at 632.8 nm over the clear aperture |
| 有効口径 | 口径の中央 80%以上 |
| 表面品質 | 20-10 or 40-20 スクラッチ-ディグ |
| 直径 | 25.4 mm |
| 直径公差 | +/-0.1 mm |
| 厚さ | 6.0 mm |
| 厚さ公差 | ±0.2 mm |
| ウェッジ | <3 arc min |
| Chamfers | 0.5 mm nominal @ 45° ±15° |
| 耐久性 | MIL-C-675 |
| クリーニング | Non-abrasive method, acetone or isopropyl alcohol
on lens tissue recommended (see How to Clean Optics) |
| 損傷しきい値 | 2 J/cm² with 20 nsec パルス @ 532 nm |
モデル
10Q20BB.HR2
| Model | 10Q20BB.HR2 |
|---|
| Wavelength Region | Broadband |
| Wavelength Range | 350-1100 nm |
| Mirror Shape | Round |
| Substrate Size | Ø25.4 mm |
| Material | UV Grade Fused Silica |
| Coating Type | Metal-Dielectric |
| Surface Quality | 20-10 scratch-dig |
| Surface Flatness | λ/10 at 632.8 nm |
| Coating Code | BB.HR2 |
| Angle of Incidence | 0-50° |
| Clear Aperture | ≥central 80% of diameter |
| Reflectivity | Rave>97.5% @ 0-50° AOI @ 350-1100 nm |
| Damage Threshold | 2 J/cm² with 20 nsec pulses @ 532 nm |
| Thickness | 6.0 mm |
| Thickness Tolerance | ±0.1 mm |
| Diameter Tolerance | +/-0.13 mm |
| Chamfers | 0.5 mm nominal |
| Chamfers Angle/Tolerance | 45° ±15° |
| Diameter | 25.4 mm |
| Cleaning | Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended |
10Q620BB.HR2
| 10Q620BB.HR2 |
|---|
| Wavelength Region | Broadband |
| Wavelength Range | 350-1100 nm |
| Mirror Shape | Round |
| Substrate Size | Ø25.4 mm |
| Material | UV Grade Fused Silica |
| Coating Type | Metal-Dielectric |
| Surface Quality | 40-20 scratch-dig |
| Surface Flatness | λ/10 at 632.8 nm |
| Coating Code | BB.HR2 |
| Angle of Incidence | 0-50° |
| Clear Aperture | ≥central 80% of diameter |
| Reflectivity | Rave>97.5% @ 0-50° AOI @ 350-1100 nm |
| Damage Threshold | 2 J/cm² with 20 nsec pulses @ 532 nm |
| Thickness | 6.0 mm |
| Thickness Tolerance | ±0.1 mm |
| Diameter Tolerance | +/-0.13 mm |
| Chamfers | 0.5 mm nominal |
| Chamfers Angle/Tolerance | 45° ±15° |
| Diameter | 25.4 mm |
| Cleaning | Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended |
10Q620BB.HR2-PK
| Model | 10Q620BB.HR2-PK |
|---|
| Wavelength Region | Broadband |
| Wavelength Range | 350-1100 nm |
| Mirror Shape | Round |
| Substrate Size | Ø25.4 mm |
| Material | UV Grade Fused Silica |
| Coating Type | Metal-Dielectric |
| Surface Quality | 40-20 scratch-dig |
| Surface Flatness | λ/10 at 632.8 nm |
| Coating Code | BB.HR2 |
| Angle of Incidence | 0-50° |
| Clear Aperture | ≥central 80% of diameter |
| Reflectivity | Rave>97.5% @ 0-50° AOI @ 350-1100 nm |
| Damage Threshold | 2 J/cm² with 20 nsec pulses @ 532 nm |
| Thickness | 6.0 mm |
| Thickness Tolerance | ±0.1 mm |
| Diameter Tolerance | +/-0.13 mm |
| Chamfers | 0.5 mm nominal |
| Chamfers Angle/Tolerance | 45° ±15° |
| Diameter | 25.4 mm |
| Cleaning | Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended |
