Buying Wavelength-swept Lasers

O/E Land’s advanced swept laser source operates across the 1060, 1310, and 1550 nm ranges, utilizing an electrically tunable filter to provide bidirectional sweeping. For unidirectional sweeping, an electrical trigger is included, and an optical switch is available as an option.

This versatile laser is ideal for fiber sensor systems, fiber component testing, optical coherence tomography (OCT), biomedical imaging, spectroscopy, and instrumentation. It offers an electrical square-wave trigger for synchronization, simplifying signal acquisition, especially when paired with an optional custom wavelength reference.

The Fourier-Domain Mode-Locked (FDML) laser is a high-performance, ultra-fast swept source designed for applications that demand rapid and precise wavelength tuning. Covering the 1060, 1310, and 1550 nm spectral ranges, this laser delivers a broad tuning range with industry-leading sweeping rates of up to 4 MHz, ensuring both speed and high resolution. Optimized for OCT, spectroscopy, and metrology, the FDML laser provides high coherence length, low phase noise, and stable long-term operation. With medium to high output power, flexible control interfaces, and a compact fiber-based design, this laser offers reliable, seamless integration into a wide array of photonic systems.

Test. Measure. Solve.

See us at SPIE Photonics West 2025 in San Francisco, January 25–30 (booth 4536)!

Quantifi Photonics' Laser 2000 Series is a laboratory-grade O-Band, E-Band or C/L-Band swept, tunable laser that can be operated as both a step-tuned or swept-wavelength laser source. With 0.01 dB power stability, 400 nm/s high-speed scan rate, and built-in synchronization trigger inputs and outputs, users can synchronize the laser sweep with other measurement tools such as optical power meters, spectrum analyzers, oscilloscopes, and more.