High-performance lasers for fully integrated silicon nitride photonics

Silicon nitride (SiN) waveguides with ultra-low optical loss enable integrated photonic applications including low noise, narrow linewidth lasers, chip-scale nonlinear photonics, and

Standardized low loss fiber array to PIC interface demonstrated with

The connection of these integrated photonic circuits to optical fiber arrays is often a challenge in terms of performance and cost. Vanguard Automation GmbH and LIGENTEC SA have

Active Optical Devices

Since the goal of the present book is to bring integrated optic devices and silicon microstructures together, we limit our discussion to only those device aspects that are relevant to silicon integrated

Strategy for Low‐Loss Optical Devices When Using High‐Loss

Abstract Material loss, especially in metal and 2D materials, is the bottleneck for high-performance integrated optical devices. Here, a novel concept by utilizing the high-loss materials in a

Find & Compare Optics | Photonics Services

Search for and compare optical components from manufacturers around the world, or for custom jobs we''ll match you with an industry expert service provider.

An integrated cryogenic optical modulator

Optical interconnects offer better performance and thermal insulation than electrical wires and are imperative for true quantum communication. Silicon PICs have matured for room temperature

3D Laser Writing of Low-Loss Cross-Section-Variable Type-I Optical

Abstract Optical waveguides fabricated in single crystals offer crucial passive/active optical components for photonic integrated circuits. Single crystals possess inherent advantages

Low-loss multilayer compatible a-Si:H optical thin films for photonic

The photonic devices which are presented in this work show that a-Si:H material provides a flexible and low optical loss platform for high index photonic systems.

Ultra-compact high efficiency and low crosstalk optical

In this paper, we combine inverse design concept and direct binary search algorithm to demonstrate three ultra-compact high efficiency and low crosstalk on-chip integrated optical

Home SwissOptic AG | SwissOptic AG

The SwissOptic AG is based in Switzerland - your long-term and trusted partner along the entire value chain – from concept to volume production. We develop,

Low-loss optical waveguides made with a high-loss material

Planar waveguides with low loss that are fully compatible with existing photonic circuit fabrication techniques are missing.

(PDF) Detachable interface toward a low-loss reflow

High-density reflow-compatible fiber I/O is one of the challenges for co-packaged optics (CPO). This paper developed a detachable coupling

Startseite SwissOptic AG | SwissOptic AG

Die SwissOptic AG steht für höchste Präzision in der Welt der Optik - von Schlüsselkomponenten über Baugruppen bis hin zu komplexen optischen

TOPTICA Photonics

Lasers for science and industry that meet the highest standards of our customers. We develop and manufacture narrow linewidth lasers to scale quantum

A 300mm CMOS-compatible PECVD silicon nitride platform for

Low loss PECVD silicon nitride waveguides at 905 nm (0.2 dB/cm) and 532 nm (1.36 dB/cm) wavelengths are reported. Efficacy of phase variation measurements for identifying process

Ligentec''s Photonics Ambitions Grow Beyond Silicon

Ligentec, the Swiss-French photonics foundry spun out of EPFL in 2016, is entering a new phase. Long known for its low-loss silicon nitride

Electronic textiles: New age of wearable technology for healthcare and

Sedentary lifestyles and evolving work environments have created challenges for global health and cause huge burdens on healthcare and fitness systems. Physical immobility and

HCPL-4701/-4731/-070A/-073A Data Sheet

Description These Broadcom® devices are very low power consumption, high-gain, single- and dual-channel optocouplers. The HCPL-4701 represents the single-channel, 8-pin DIP configuration and is

Integrating Active Components in Low-Loss PICs

“High-performance Hybrid Lithium Niobate Electro-optic Modulators Integrated with Low-loss Silicon Nitride Waveguides on a Wafer-scale Photonics Platform” (Preprint, 2025)

Albis Optoelectronics AG | Detecting Solutions

Albis Optoelectronics is a leading designer, developer and manufacturer of high-speed photodiode chips. The company offers a diversified product portfolio consisting of InP and GaAs based PIN

Integrated electro-optics on thin-film lithium niobate

The strong electro-optic interaction, low optical loss and high microwave bandwidth of thin-film lithium niobate have enabled applications from computing to quantum information. This

From engineering to volume production all from one

Whether build-to-print, build-to-spec or build-to-idea - the FISBA team can collaborate with you in all process steps to develop the optical solution that

Topical Review

The active optical devices can be categorized as shown in table 1. In the review, we categorize phase-modulation devices into two major groups due to the physical effects used to

Advanced implantable energy storage for powering medical devices

For example, combining TENG or PENG energy harvesters with WPT technology is a promising method for charging energy storage devices to ensure uninterrupted power supplies for

Reliable Low-Cost Fabrication of Low-Loss Al O Er Waveguides With

Reliable Low-Cost Fabrication of Low-Loss Al O Er Waveguides With 5.4-dB Optical Gain Kerstin Wörhoff, Jonathan D. B. Bradley, Student Member, IEEE, Feridun Ay, Dimitri Geskus, Student

Technology

This hybrid platform is suitable for a wide range of applications, from telecommunications (>100GHz), to optical clocks (nonlinear properties), all the way to quantum computing applications (ultra low loss).

(PDF) Low-loss multilayer compatible a-Si:H optical thin films for

This paper reports about hydrogenated amorphous silicon which can be employed as low-loss optical material for small footprint and cost-effective photonic integrated circuits.

Progressive lenses

The daily use of various digital devices has significantly changed today''s visual needs. Our progressive lenses offer you the best Swiss quality

PCB Lamination Process Compatible Low-loss Single-mode Polymer

Our results provide guidance for developing single-mode polymer waveguides with low loss for optical interconnect applications.