Where to Buy Tunable Lasers

TOPTICA offers various tunable diode laser systems. The combined spectral coverage is from 190 nm to 3500 nm, powers up to 4 W (TA), mode-hop-free tuning over up to 110 nm (CTL).

See us at Frontiers in Optics + Laser Science in Tacoma, Washington, USA, Oct. 08–12 (booth 401)!

All Radiantis lasers are broadly tunable lasers, specially designed for the scientific community. Femtosecond and picosecond pulses as well as continuous-wave (CW) temporal regimes are offered with automatic tuning across the UV, visible and IR.

Sacher Lasertechnik offers scientific tunable diode lasers based on Littman/Metcalf or Littrow configurations. There are also high-power versions containing broad area lasers or tapered amplifiers.

The industrial Micron laser is a mode-hop free tunable external cavity laser for emission of up to 300 mW. Versions with emission wavelengths between 638 nm and 1700 nm are available.

LIGHT CONVERSION has worldwide recognition for its industrial-grade Yb-based PHAROS, CARBIDE, and FLINT femtosecond lasers.

• The PHAROS series focuses on customizability, reliability, and process-tailored output parameters, providing down to 100 fs pulse duration and up to 4 mJ pulse energy.
• The CARBIDE series provides a compact industrial design with air- and water-cooled models, the latter reaching 120 W output power for of fundamental wavelength and 50 W of UV radiation while sustaining excellent output stability.
• The FLINT oscillators extend the parameter range with repetition rate of up to 100 MHz.

All together cover a wide range of scientific, industrial, and medical applications.

RPMC Lasers offers a tunable lasers including a pulsed DPSS laser that uses an Optical Parametric Oscillator (OPO) to produce tunable wavelengths in 410 – 2300 nm range. Its advanced laser design results in a compact, user-friendly turnkey system that requires little maintenance. It integrates all laser electronics into the housing and there are no chillers or bulky power supplies needed. We also provide several tunable, distributed feedback (DFB) quantum cascade lasers (QCLs) with wavelengths ranging from 11.3 µm to 16 µm, designed for use in the detection and monitoring of critical, gaseous compounds in the industrial and nuclear industries.

For researchers demanding wide tuning range, high conversion efficiency and narrow linewidth, EKSPLA tunable wavelength lasers are an excellent choice. All models feature hands-free wavelength tuning, valuable optical components protection system as well as wide range of accessories and extension units.

EKSPLA's long-term experience and close cooperation with scientific institutions made it possible to create a wide range of models, offering probably th widest tuning range: from 193 nm to 16000 nm. Versions offering near transform limited linewidth as well as operating at kilohertz repetition rates are available.

The tunable picosecond laser source picoEmerald emits ultrashort pulses with a duration of 2 ps (other durations possible). A wavelength scan / sweep function for fast spectra acquisition over certain specific wavelengths is included. Key features:

• wavelength 1 IR beam 1032 nm
• wavelength 2 tunable 700 – 990 nm
• wavelength 3 tunable 1080 – 1950 nm
• temporal and spatial overlap of the output wavelengths
• integrated time-delay between the wavelengths
• common output port for all beams
• fully automated wavelength tuning
• EOM optionally integrated

The SuperK CHROMATUNE is the World’s broadest tunable laser. It gives you an unmatched, gap-free tuning range from 400–1000 nm. SuperK CHROMATUNE is a fiber laser that ensures excellent reliability and a lifetime of thousands of hours. It requires no maintenance or service, no alignment or adjustments. It is easy to use and lets you focus on your work. ​

See us at Frontiers in Optics + Laser Science in Tacoma, Washington, USA, Oct. 08–12 (booth 404 and 406)!

GWU-Lasertechnik has more than 30 years of experience in lasers and non-linear optics. We are the pioneer of commercial BBO OPO technology. Our widely tunable laser sources cover the spectral range from the deep-UV at <190 nm to the IR at >2700 nm continuously. We offer pulsed solutions for nano-, pico- and femtosecond pulses with best performance and highest reliability. Our rugged all-solid-state Laser technology does not require any consumable supplies and is thus providing most convenient usability, longest lifetime and excellent total costs of ownership. With a vast flexibility and a huge versatility, GWU’s laser products can serve the needs even for the most demanding scientific and industrial applications.

The PL-NL-852-A-A81-SA-PZT is a single-frequency FBG-stabilized tunable narrow linewidth laser diode emitting 10 mW around 852 nm with 1 MHz linewidth. It comes coupled to a HI780 fiber with FC-APC connector. A 14-pin butterfly package with TEC is also available.

Thorlabs produces a variety of tunable laser sources, including ultrafast tunable sources at a variety of wavelengths and pulse energies. For multiphoton imaging and other nonlinear processes, the fast-tuning Tiberius Ti:sapphire laser provides tuning from 720 – 1060 nm at up to 4000 nm/s and our SC4500 MIR supercontinuum laser, when used with bandpass filters, covers 1.3 – 4.5 mm.

By combining the LEUKOS supercontinuum source Rock with the widely tunable filter BEBOP, you obtain a light source which can be tuned from the near UV to the infrared.

HÜBNER Photonics offer tunable lasers from 450 nm up to the MIR based on OPO technology in the Cobolt Odin Series and C-WAVE. Our C-WAVE tunable lasers are widely tunable continuous wave (cw), single frequency laser light sources based on optical parametric oscillator (OPO) technology. They are tunable from 450 nm to 3500 nm with powers up to 1 W.

The Cobolt Odin is a wavelength selectable laser which is tunable over up to 50 nm and operating at 10 kHz.

Alpes Lasers designs and manufactures single-mode mid-IR lasers with wavelength tuning of up to 40 cm^-1. We offer fast tuning over a wide range of wavelengths with our QC-ET product line, and extremely wide tuning with our QC-XT lasers.

Quantifi Photonics' Laser 1000 Series is a fully-compliant micro-ITLA laser with up to four channels in a compact benchtop or PXI form factor. It offers 0.01 pm resolution tunability across C or L bands, exceptional power accuracy up to 16.5 dBm, and optional dither suppression. It is a versatile and cost-effective general-purpose instrument.

See us at ECOC 2023 in Glasgow, UK, Oct. 2–4 (booth 353)!

The Q-scan from Lumibird is a high resolution tunable nanosecond dye laser ranging from 200 nm to 4.5 µm. Dye cells are "plug & play" and nonlinear crystals are controlled via integrated look-up tables for quick and easy scans.

DRS Daylight Solutions offers a number of wavelength-tunable quantum cascade lasers:

• The MIRcat-QT™ is a very rapidly wavelength-tunable version with up to 30,000 cm⁻¹/s, covering wavelengths beyond 13 μm.
• The Hedgehog™ models are wavelength-tunable lasers for mid-IR spectroscopy with up to 0.5 W average power and 1 W peak power. Ultra-quiet, superior wavelength repeatability.
• The CW-MHF™ is the ultimate tool for high-resolution, mid-IR spectroscopy with high spectral resolution and phase-continuous tuning to avoid jumping over spectral lines.
• The H-Model mid-IR laser offers high-power, mid-IR OEM laser performance in a compact footprint. CW and pulsed operation are possible.

The Stuttgart Instruments Alpha is an ultrafast and fully wavelength-tunable frequency conversion system in an ultra-compact and completely passively stable system based on revolutionary parametric oscillator design which guarantees outstanding stability, reproducibility and shot-noise limited performance.

The revolutionary design of Stuttgart Instruments Alpha, characterized by outstanding low noise and passive long-term stability, is based on the fiber-feedback optical parametric oscillator (FFOPO) technology and results in outstanding performance and high flexibility at the same time.

The Alpha covers a gap-free rapid tunable spectral range from 700 nm to 20 µm wavelengths, while maintaining high output power up to the Watt-level with femto- or picosecond pulses at several MHz pulse repetition rates. It provides multiple simultaneously tunable outputs with a selectable bandwidth from a few to 100 cm⁻¹. Shot-noise limited performance above 300 kHz, passive spectral stability (< 0.02 % rms) and wavelength-independent stable beam pointing (< 30 µrad) enable excellent sensitivity. In addition, each Alpha is equipped with a user-friendly ethernet and Wi-Fi interface and a matching graphical user interface (GUI) as well as easy to access API interfaces for e.g. LabView, Phyton, C++.

Typically, the Alpha is pumped by an ultra-low-noise Primus pump laser, which provides more than 8 W average output power at 1040 nm wavelength and 450 fs pulse duration at 42 MHz repetition rate. In addition, the Alpha can be operated with other pump lasers around 1 µm wavelength and enough power.

Due to our modular platform, the Alpha can be adapted and optimized for various applications and is particularly suited for spectroscopic applications requiring a robust and reliable tunable radiation with low noise.