客服手機(jī):13061644116
電話咨詢:021-64149583
郵件咨詢:moli@microphotons.com
高效率反射光柵
透LightSmyth使用電信級(jí)偏振分集光學(xué)設(shè)計(jì)和激光頻率穩(wěn)定技術(shù)生產(chǎn)高效率反射光柵。采用投影光刻和反應(yīng)性離子蝕刻技術(shù)在硅單晶基底上金屬化,以實(shí)現(xiàn)單極化的高效性能。每個(gè)光柵均設(shè)計(jì)為母光柵,而不是復(fù)制光柵,達(dá)到低散射光和持久性能目標(biāo)。規(guī)?;A成本效益的制造為客戶實(shí)現(xiàn)非常高的有競(jìng)爭(zhēng)力價(jià)格。更重要的是,相比傳統(tǒng)的商業(yè)復(fù)制的全息光柵和機(jī)械排除光柵,減少散射光達(dá)到100X,達(dá)到zui佳信噪比和低信道串?dāng)_。
■ 單極化超高效率
■ 采用高強(qiáng)度介電材料,不使用聚合物
■ 每個(gè)光柵均是超低散射母光柵
■ 高競(jìng)爭(zhēng)力價(jià)格,Telcordia質(zhì)量認(rèn)證
Description |
Value |
Units |
Line Density |
1200 |
lines/mm |
Optimum Angle of Incidence 1 |
68 |
degrees |
Wavelength Range (in vacuum) |
1526-1566 |
nm |
Line Density Uniformity (within grating) |
lines/mm | |
High Performance Reflection Grating | ||
Diffraction Efficiency (p-polarization) 2 |
>90 |
% |
1 Optical grating performance will remain substantially similar over a 5 variation in angle of incidence. | ||
2 P-polarization: Incident electric field vector perpendicular to grating lines |
■ 光通信(激光源,極化分集系統(tǒng))
■ 高功率激光器
■ 可調(diào)諧激光器
Parameter |
Value |
Substrate length x width |
Refer to Ordering Information table for standard substrate dimensions. Clear aperture starts 0.5 mm from the edges of the substrate. Custom grating sizes available upon request. Dimensional tolerance ± 0.20 mm |
Substrate Thickness |
0.675 ± 0.050 mm |
Surface quality |
Standard 60/40 scratch/dig; custom up to 10/5 scratch/dig |
Material |
Fused silica substrate, non-organic dielectrics. Contains no polymers. |
Line Density |
Size 1 |
Performance Grade |
Part Number |
1200 lines/mm |
12.5 × 12.5 mm |
High |
SLG-C12-1212A-Au-HP |
|
25 × 25 mm |
High |
SLG-C12-2525A-Au-HP |
LighSmyth專業(yè)提供自定義高效透射光柵規(guī)格設(shè)計(jì)生產(chǎn),包括自定義的波長(zhǎng)范圍、線密度、尺寸和性能水平。請(qǐng)電話聯(lián)系LightSmyth亞太區(qū)銷售代表(王秀祥)/+86-13918813416或?qū)⑿枨髥?wèn)題郵件發(fā)送至moli@microphotons.com咨詢更多技術(shù)信息。