Thursday, October 21, 2021 4:32:01 PM
Paul van Gerven 16 August 2021
https://bits-chips.nl/artikel/heterogeneous-integration-key-to-future-integrated-photonics-growth/
No single integrated-photonics technology can do it all: they need to be combined for maximum functionality. The set of techniques to do that – hybrid or heterogeneous integration – is a key growth driver for the Dutch integrated-photonics industry.
In electronics, the vast majority of chips are based on silicon. Other semiconductor materials are preferred only for specialized applications. In power management chips, for example, gallium nitride is an up-and-coming substrate. But although emerging applications such as electric driving will certainly spur demand for GaN chips over the next few years, it’s unlikely they’ll ever challenge silicon’s crown in terms of number of chips manufactured or revenue generated.
The situation isn’t as clear-cut in integrated photonics. Each of the three main ‘flavors’ of this technology – indium phosphide (InP), silicon nitride (SiN) and silicon/silica photonics (SiP) – has its own strengths and weaknesses. Rather than thinking about these platforms as competing with one another, they should be considered complementary. For many applications, any one platform can’t shine without the other: they need to be combined to unlock certain functionality. Boosting performance or lowering cost can also be an incentive to making combinations.
Integration of separately manufactured components into higher-level assemblies is called hybrid or heterogeneous integration (HI). Apart from blending photonic flavors, HI is indispensable because all but the most simple photonic devices require control electronics to operate. The optical and electronic chips are manufactured in their own respective factories and then connected, assembled and packaged together into one module.
As the integrated-photonics industry matures, photonic devices will perform increasingly complex tasks. This will likely involve assembling a growing number of components, using increasingly sophisticated HI techniques. These components aren’t just photonic integrated circuits (PICs) and control chips but other (discrete) components as well. Eventually, more ‘exotic’ devices such as MEMS and (bio)sensors will make their way in there....
Recent LWLG News
- Lightwave Logic and Polariton to Jointly Showcase Packaged Electro-Optic Polymer Modulators at the European Conference on Optical Communications • PR Newswire (US) • 09/24/2024 08:05:00 PM
- Lightwave Logic Receives 2024 Industry Innovation Award for Hybrid PIC/Optical Integration Platform at the European Conference on Optical Communications (ECOC) • PR Newswire (US) • 09/24/2024 12:31:00 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 09/09/2024 08:00:09 PM
- LIGHTWAVE LOGIC APPOINTS FORMER DUPONT EXECUTIVE THOMAS CONNELLY, JR. TO BOARD OF DIRECTORS • PR Newswire (US) • 09/09/2024 12:31:00 PM
- Form 3 - Initial statement of beneficial ownership of securities • Edgar (US Regulatory) • 08/13/2024 08:58:16 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 08/12/2024 08:30:07 PM
- Lightwave Logic Provides Second Quarter 2024 Corporate Update • PR Newswire (US) • 08/12/2024 12:31:00 PM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 08/09/2024 08:14:43 PM
- Form 424B5 - Prospectus [Rule 424(b)(5)] • Edgar (US Regulatory) • 08/09/2024 08:10:18 PM
- Form 424B5 - Prospectus [Rule 424(b)(5)] • Edgar (US Regulatory) • 08/09/2024 08:08:25 PM
- Form EFFECT - Notice of Effectiveness • Edgar (US Regulatory) • 08/06/2024 04:15:14 AM
- Form S-3/A - Registration statement under Securities Act of 1933: [Amend] • Edgar (US Regulatory) • 07/31/2024 09:05:40 PM
- Lightwave Logic Invited to Present at 2024 European Conference on Optical Communications • PR Newswire (US) • 07/30/2024 12:31:00 PM
- Form S-3 - Registration statement under Securities Act of 1933 • Edgar (US Regulatory) • 07/26/2024 09:07:10 PM
- Lightwave Logic Appoints Industry Veteran Yves LeMaitre to Board of Directors • PR Newswire (US) • 07/23/2024 12:31:00 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 07/22/2024 08:47:34 PM
- Lightwave Logic Reaffirms Commercialization Timeline Presented at the 2024 Annual Shareholder Meeting • PR Newswire (US) • 06/03/2024 12:31:00 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 05/24/2024 08:01:14 PM
- Lightwave Logic and Advanced Micro Foundry (AMF) Partner to Accelerate Development of Silicon Photonics Modulators Using Electro-Optic Polymers • PR Newswire (US) • 05/21/2024 12:31:00 PM
- Lightwave Logic Provides First Quarter 2024 Corporate Update • PR Newswire (US) • 05/13/2024 12:31:00 PM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 05/10/2024 08:41:09 PM
- Lightwave Logic Demonstrates Thought Leadership with Critical Contributions to Global Integrated Photonics Industry Roadmap • PR Newswire (US) • 04/16/2024 12:31:00 PM
- Lightwave Logic Secures New Patent for Diamondoid Non-linear Optical Chromophore Patent to Improves Material Robustness • PR Newswire (US) • 04/01/2024 12:31:00 PM
- Lightwave Logic EO Polymer Achieves World-Class Performance of 400Gbps with Plasmonic Mach Zehnder Modulator • PR Newswire (US) • 03/28/2024 12:31:00 PM
- Lightwave Logic Demonstrates World-Class 200Gbps Heterogeneous Polymer/Silicon Photonic Modulator Results • PR Newswire (US) • 03/25/2024 12:31:00 PM
Lingerie Fighting Championships Signs Broadcast Deal With Maybacks Global Entertainment • BOTY • Sep 26, 2024 9:00 AM
Maybacks Global Entertainment and Lingerie Fighting Championships Enter Into Broadcast And Revenue Sharing Agreement • AHRO • Sep 26, 2024 8:30 AM
North Bay Resources Commences Operations at Bishop Gold Mill, Inyo County, California; Engages Sabean Group Management Consulting • NBRI • Sep 25, 2024 9:15 AM
CEO David B. Dorwart Anticipates a Bright Future at Good Gaming Inc. Through His Most Recent Shareholder Update • GMER • Sep 25, 2024 8:30 AM
Cannabix Technologies and Omega Laboratories Inc. Advance Marijuana Breathalyzer Technology - Dr. Bruce Goldberger to Present at Society of Forensic Toxicologists Conference • BLOZF • Sep 24, 2024 8:50 AM
Integrated Ventures, Inc Announces Strategic Partnership For GLP-1 (Semaglutide) Procurement Through MedWell USA, LLC. • INTV • Sep 24, 2024 8:45 AM