SN&N Electronics, Inc.

Changing our World through Innovative Design and Engineering

About the firm

From concept to market, SN&N Electronics, Inc. provides end-to-end engineering solutions across electrical, firmware, software, laser, optical, and mechanical engineering. Its rapid development approach emphasizes speed, efficiency, and innovation, leveraging the latest tools and technologies to ensure seamless execution at every stage. Collaborating closely with clients, the practice brings complex visions to life with precision engineering.

Firm type: Electrical Engineering · Mechanical Engineering · Software Engineering

Credentials

ISO 13485 · ISO 9001

People

Dr. SarafCEO

Capabilities

Electrical Engineering

Circuit Design and Layout
Low Power and Ultralow Noise Front-End Analog Design
High Voltage Circuit Design
Power Supply & DC-to-DC Converter Design
RF Systems, Wireless Power Transfer, and Antenna Design
High Speed Digital Design
Rigid, Rigid-Flex, and All-Flex PCB Layouts
DC Motor Controller Design
Lock-in Amplifiers
Laser Controllers

Software and Firmware Engineering

Software Architecture
Microcontroller Development
Embedded Systems Design
AWS Cloud Integration
FDA-Compliant Processes & Regulatory Documentation

Laser and Optical Engineering

Laser Design and Manufacturing
Electro-Optical System Design
Illuminator and Detector Designs
Ultrastable Single-Frequency, Solid-State Lasers
Pound-Drever-Hall (PDH) Laser Stabilization Modules
Microscopy for Bioanalytical Detection

Mechanical Engineering

Heat Distribution and Thermal Management Analysis
3D CAD Modeling
Rapid Prototyping and Model Production
Fluid Flow and Thermal Dynamics Simulation
Finite Element Analysis for System Modeling
LabVIEW and MATLAB Test Systems
SPICE Simulations for Circuit Analysis

Contract Manufacturing

Service website

ISO 9001 and ISO 13485 certified manufacturing line for commercial and medical devices, supporting clients from concept through prototype development and transfer to production.

Industries

Medical Devices · Life Sciences · Aerospace · Research Facilities · Electronics · Space

Projects

Plaz4

Medical Devices · Client: Plaz4

Project details

Turnkey High-Voltage Design for a Non-Thermal Plasma Generator with Applications in Wound Disinfection and Healing. SN&N Electronics designed and laid out custom circuit boards for high-voltage, high-current output at high repetition rates. A custom Tesla coil was designed in accordance with 60601 safety standards to deliver a pulsed harmonic drive of more than 20 kV, generating cool plasma. Engineers designed a real-time embedded controller for synchronized high-voltage and gas-delivery subsystems alongside an intuitive Android tablet user interface for top-level instrument control.

Stealth PEF Startup Pulse Generator

Medical Devices

Project details

Turnkey high-voltage (>3 kV), high-current (>80 A) biphasic Pulse Electric Field (PEF) generator designed for clinical and research applications requiring precision, reliability, and full control. The system integrates embedded MCU and FPGA-based real-time control for highly accurate pulse shaping and delivery. An intuitive Android tablet interface enables complete configuration of pulse parameters, and the units are manufactured under ISO 13485-certified quality processes to support clinical trials.

NASA-LISA Space-Based Gravitational Wave Observatory Laser Drivers

Space · Client: NASA

Project details

Development of quiet, ultrastable electronics to precisely pump and temperature control the solid-state laser crystal for the Laser Interferometer Space Antenna (LISA) mission, a collaborative space-based gravitational wave observatory between NASA and ESA. SN&N Electronics designed, fabricated, and delivered low-noise, low-power drivers for laser diode current control, thermal controllers, servos for laser intensity noise suppression, and high-voltage drive for frequency tuning.

Farapulse Integrated Pacing and EGM Sensing System

Medical Devices · Client: Boston Scientific Corporation

Project details

Design and development of an integrated pacing and EGM sensing system for synchronized delivery of Pulsed Electric Field (PEF) therapy for treating atrial fibrillation. Turnkey product development included system architecture design, prototype development for animal studies, electronic design, PCB layout, fabrication, board assembly, firmware development, and GUI design.