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Last Updated: Apr 25, 2025 | Study Period: 2022-2030
One of the most effective ways to solve this problem is to employ grating couplers. For effective coupling to silicon waveguides and for having higher alignment tolerances than facet coupling, grating couplers have been widely employed in silicon photonics.
In order to enable wafer-scale testing and avoid the necessity for accurate facet polishing, the grating couplers can be freely placed at any location on the chip surface. Only one Bloch mode is supported by grating couplers built into silicon wire waveguides (standard silicon waveguide core thickness: 220 nm), and coupler construction is simple.
Light may be coupled from the free space to a waveguide and vice versa very effectively using grating couplers that are incorporated into waveguides. Additionally, they are refractive index sensors. The main benefit of grating couplers is that wafer-scale testing is performed without the need for chip cleaving or lensed fibres.
The Global Grating Coupler market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
The initial testing of Lightwave Logic, Inc.'s optical grating couplers was successful. The Company's Design Tool Kit, which will streamline foundry procedures and Process Development Kits (PDKs) when integrating the Company's polymer technology with silicon photonics, will include grating couplers.
An automated tool for designing and simulating surface grating couplers in 2D and 3D is now a part of OmniSim.
A smaller footprint grating coupler for photonic I/O was taped out, according to CompoundTek. Utilizing photonic inverse design (PID) and Lumerical's FDTD, a market-leading technology from Vancouver, the grating couplers were created and tuned.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2022-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2022-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2022-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2022-2030 |
21 | Product installation rate by OEM, 2022 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2022 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |