一般光学
Polarizing Beamsplitter Cubes
Split high-power laser beams by polarization using these efficient cube beamsplitters with extinction ratios >1000:1, which do not produce offset ghost beams.
These cube beamsplitters are assembled from two right-angle prisms, with a high-efficiency, all-dielectric polarization coating on the hypotenuse of one. They are ideal for use with pulsed and other high-power lasers, and for telecom applications.
Polarizing Beamsplitter Cube Capabilities
Choose size, wavelength range, and anti-reflection coating options to meet your exact requirements.
Typical Polarizing Cube Beamsplitter Specifications |
|
素材 |
N-BK7 or fused silica |
Flatness |
λ/4 @ 632.8 nm |
Surface Quality |
40–20 |
Beam Deviation |
<3 arc minute |
Incidence Angle |
0°±3° |
Transmission |
Tp > 95%, Ts < 1% |
Reflection |
Rs > 99%, Rp < 5% |
コーティング |
Polarizing beamsplitter coating on hypotenuse Broadband or laser line AR coating on input/output faces |
関連製品
光学製造能力
Coherent材料成長、加工、コーティング、組立までの垂直統合型体制と、厳格な品質保証(QA)についてご紹介します。これらが当社の光学部品の性能と信頼性を確保し、サプライチェーンのリスクや不確実性を最小限に抑える仕組みをご覧ください。