一般光学
Wire-Grid Polarizers for Datacom and Telecom
Achieve superior polarization control for isolators, transceivers, beam splitters, and polarization diversity optics with these high-performance polarizers.
Coherent Wire Grid Polarizers use advanced meta-optics wires (MOW)™ technology to deliver outstanding extinction ratio and transmission across the telecom O band, enabling reliable, low-loss separation or reflection of orthogonal polarizations in compact optical designs.
Wire Grid Polarizer Capabilities
Define the wavelength range, extinction ratio, transmission performance, dimensions, and construction details to select the optimal wire grid polarizer for polarization control, isolation, or beam management in telecom and datacom applications.
パラメータ |
Value |
Note |
|---|---|---|
Wavelength range |
1275 – 1345 nm |
Operates in wider range (see plot) |
Contrast (Extinction ratio) |
100,000:1 (50 dB) min |
|
Transmission (Insertion loss) |
98.5% (0.06 dB) |
Both sides AR coated or index matched |
Transmission (Insertion loss) |
94.3% (0.26 dB) |
One side AR coated |
Dimensions |
11x11±0.1 mm |
Other sizes available by request |
厚さ |
0.2±0.03 mm |
|
Construction |
Corning EAGLE XG glass substrate, dielectric films, metal meta-optics wires |
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。
