Last week, i-TEC had the pleasure of participating in SPIE Photonics West 2026 in San Francisco, connecting face-to-face with professionals, technology partners, and customers from across the global optics and photonics community. 🌉
As one of the most influential events in the industry, SPIE once again provided a valuable platform for understanding technology trends and real-world application needs.

Throughout the exhibition, we focused on several key areas of exchange:

🔍 The critical role of stable thermal control in photonic systems
From lasers and imaging systems to analytical and inspection equipment, temperature stability is directly impacting system performance, repeatability, and long-term reliability — which is why thermoelectric cooling continues to attract strong interest.

🤝 In-depth discussions on real application scenarios for thermoelectric cooling
We had high-quality technical conversations with engineering teams from research institutions, medical device manufacturers, and industrial system integrators, covering system integration, compact design constraints, energy efficiency optimization, and long-term operational stability.

🚀 Exploring new collaboration opportunities and expanding application boundaries
The event revealed growing potential for thermoelectric technology in emerging photonic and semiconductor applications, laying a solid foundation for future joint development and customized projects.

A sincere thank you to everyone who visited the i-TEC booth! 🙌
Your professional questions, application insights, and open discussions continue to inspire us to refine our products and system-level solutions.

At i-TEC, we remain focused on high-performance thermoelectric cooling and precision temperature control technologies, delivering reliable, integrable, and scalable solutions for optics, photonics, medical, and high-end instrumentation applications.
For us, SPIE is not just an exhibition — it is a deep dialogue about technology trends, application challenges, and future directions.

The exhibition may have concluded, but the conversations continue.
We look forward to staying connected and turning these discussions into real projects and long-term partnerships.

📩 Follow i-TEC for the latest updates on thermoelectric cooling and thermal management solutions for photonic systems.

See you at the next SPIE! 👋

Contact our sales team: info@pengnantech.com