By combining Deeplight's innovative Thin-Film Lithium Niobate (TFLN) platform with FLC's decades of experience in photonics distribution, application support, and laser technology, researchers, OEM integrators, and system developers gain access to laser sources that redefine the limits of frequency control, modulation speed, and spectral purity.
At the heart of Deeplight's technology is Lithium Niobate, one of the most important electro-optic materials in photonics. Leveraging the intrinsic Pockels effect, Deeplight's integrated laser architecture enables direct, ultra-fast frequency modulation with exceptional linearity and bandwidth, eliminating many of the limitations associated with conventional thermal or mechanical tuning methods.
The result is a new generation of compact laser sources that combine narrow linewidth performance, multi-GHz frequency tuning ranges, and MHz-class modulation bandwidths within a highly integrated photonic platform. This unique combination of spectral purity and frequency agility makes Lithium Niobate lasers particularly attractive for advanced applications including (Frequency-Modulated Continuous Wave) FMCW LiDAR, coherent optical communications, distributed fiber optic sensing (DFOS), gas sensing, RF photonics, and precision metrology.
With wafer-scale manufacturing, compact butterfly packaging, and industry-leading electro-optic performance, Deeplight's Lithium Niobate laser platform is enabling the next generation of high-speed coherent photonic systems.
Featured Products
DLT-FT-1550 – Frequency-Agile Ultra-Narrow Linewidth Laser
Combining world-class spectral purity with high-speed frequency tuning for next-generation coherent sensing systems.
Outstanding Features
- Intrinsic linewidth below 100 Hz
- Frequency actuation bandwidth above 2 MHz
- Frequency tuning range up to 2 GHz
- RMS chirp nonlinearity below 0.5%
- Linear, hysteresis-free frequency tuning
- Optimized for DFOS, FMCW LiDAR, AMO physics, and coherent communications
Why it stands out
The unique combination of ultra-narrow linewidth and high-speed linear tuning eliminates the compromise typically required between coherence and frequency agility.
DLT-FFT-1550 – High-Speed Frequency-Agile Laser
A revolutionary laser platform delivering unprecedented modulation speed for advanced FMCW and coherent systems.
Outstanding Features
- Narrow linewidth below 5 kHz
- Frequency modulation bandwidth exceeding 10 MHz
- Frequency tuning range greater than 10 GHz
- Modulation efficiency up to 500 MHz/V
- Thin-Film Lithium Niobate photonic integrated technology
- Designed for FMCW LiDAR, coherent communications, and gas sensing
Why it stands out
The DLT-FFT-1550 offers one of the fastest directly frequency-modulated narrow-linewidth laser architectures available, enabling FMCW sweep rates and tuning performance that are difficult to achieve with conventional ECL or DFB technologies.
Supported Applications
- Frequency-Modulated Continuous Wave LiDAR (FMCW LiDAR)
- Distributed Fiber Optic Sensing (DFOS)
- Distributed Acoustic Sensing (DAS)
- Distributed Temperature Sensing (DTS)
- Coherent Optical Communication
- Quantum Key Distribution (QKD)
- Quantum Technologies
- RF and Microwave Photonics
- Optical Metrology
- Precision Test & Measurement
- Photonic Computing
- Gas Sensing
- Scientific Research
Frankfurt Laser Company – Your Deeplight Partner
As Deeplight's partner, FLC - Frankfurt Laser Company GmbH provides local technical support, application expertise, and commercial assistance throughout the entire project lifecycle. From feasibility studies and prototype evaluation to OEM integration and volume production, our photonics specialists help customers identify the optimal laser solution for their application.
Contact Frankfurt Laser Company today to discuss how Deeplight's next-generation photonic integrated lasers can enhance the performance of your sensing, communication, or quantum photonics system.
