Where to Buy Diode Lasers

Eblana Photonics' core product offerings are based on our patented Discrete-Mode (DFB like) manufacturing technology, which delivers industry leading performance with fully scalable, consistent production and integration capability.

Eblana’s products are used extensively for trace gas sensing and environmental monitoring in the near- and mid-IR.

In addition, the inherent low linewidth performance of the DM platform in comparison to typical DFB lasers is uniquely suited to distributed fibre sensing and LIDAR applications, as well as scientific and metrology projects.

Serving North America, RPMC Lasers offers one of the broadest wavelength selections of semiconductor laser diodes available. Our diode laser products include single-mode and multimode laser diodes, single emitter and multi-emitter multimode laser diodes, laser diode bars and stacks, and quantum cascade laser diodes. We also offer wavelength-stabilized and narrow linewidth laser diodes utilizing distributed feedback (DFB) and volume Bragg grating (VBG) technology, and multi-wavelength laser diodes and tunable laser diodes. We offer free-space and fiber-coupled options on most devices, with many package options including but not limited to chip on carrier, TO can, HHL, butterfly, MCC, and turn-key systems. Standard and custom options available. Let RPMC help you find the right laser today!

CSRayzer provides diode laser modules in butterfly package or TO-CAN package, operating in various wavelength bands. They include DFB laser diodes, SOA laser module, SLED, and pump LDs.

SHIPS TODAY: AeroDIODE offers fiber-coupled laser diodes between 520 nm and 1650 nm as stock items or associated with a CW or pulsed laser diode driver. They are compatible with our high speed nanosecond pulsed drivers or high power CW drivers (with air cooling) for the multimode high power laser diode versions. The single mode laser diodes (either Fabry–Pérot laser diode or DFB laser diode) can reach high power in nanosecond pulse regime up to 400 mW. Most turn-key diode & driver solutions are optimized for single-shot to CW performances with pulse width lengths down to 1 ns. The laser diode precision pulses are generated internally by an on-board pulse generator, or on demand from an external TTL signal. Many multimode versions are available with CW emission up to 450 W in a 200-µm core multimode fiber or up to 250 W in a 135-µm core fiber or 160 W in a 105 µm core fiber.

See also our tutorial on fiber-coupled laser diodes.

See us at CLEO 2024 in Charlotte, North Carolina, United States, May 7–9 (booth 219)!

Diode lasers combine plug-and-play operation, compact form factor and maximum performance. TOPTICA offers single-mode diode lasers, multi-color lasers, single-frequency lasers, and tunable diode lasers for demanding applications in biophotonics, industrial metrology and quantum technology. TOPTICA provides the widest wavelength coverage of diode lasers on the market (190 – 3500 nm).

See us at CLEO 2024 in Charlotte, North Carolina, United States, May 7–9 (booth 113)!

Lumibird manufactures a wide range of laser diodes and laser diode modules. Our offering includes QCW diode stacks, CW laser diode modules, fiber coupled QCW diode stacks, short pulse laser diode illuminators, as well as high brightness diode source, IALDA, and pulsed power supply drivers for QCW diodes.

There are more than 150 CW laser configurations in the MatchBox product family. It offers a wide range of diode lasers, ranging from 375 nm to 1550 nm, coming in regular or narrow spectrum versions, having multiple options of output: MM/SM/PM fiber coupled, free space or SMA port. Fiber coupling is inside the sealed housing and temperature stabilized. MatchBox lasers have a very compact housing, which contains optical layout, driver electronics, that can enable up to 10 MHz externally triggered modulation and TEC temperature control. MatchBox lasers can also combine up to 4 different diode-wavelengths in one single housing with the same record-small footprint of 30 × 50 × 18 mm.

Alpes Lasers manufactures laser diodes emitting at wavelengths from 1.45 to 2.15 μm with powers up to 50 mW. They are offered either as chip-on-carrier or encapsulated in a low power TO-66 package with collimated or divergent free-space beam output.

Sheaumann Laser offers a wide range of laser diodes, ranging from low-power single-mode emitters to multimode high-power lasers. Many different packaging options (with free-space output or fiber-coupled) are available. Emission wavelengths range from 785 nm to 1710 nm.

Sacher Lasertechnik offers a wide range of diode lasers. These include:

• Fabry-Pérot laser diodes
• distributed feedback lasers
• AR-coated laser diodes
• microcavity lasers
• VCSELs

Both free-space and fiber-coupled lasers are available.

Further, there are diode laser systems, e.g. for Raman spectroscopy or time-resolved fluorescence spectroscopy.

See us at CLEO 2024 in Charlotte, North Carolina, United States, May 7–9 (booth 3)!

CNI offers a wide wavelength range of diode lasers with wavelengths from 375 nm to 1.9 μm, including TEM₀₀ mode diode lasers, multi-line diode lasers, wavelength-tunable diode lasers, narrow linewidth lasers, long coherent diode lasers and others. They are all widely used in many scientific and industrial applications.

Some of the lasers of HÜBNER Photonics are diode lasers with fully integrated electronics, allowing for rapid power modulation (rise time <2.5 ns). They are available with emission wavelengths between 375 nm and 975 nm, free-space or fiber coupled output, and output powers between 50 mW and 400 mW.

See us at CLEO 2024 in Charlotte, North Carolina, United States, May 7–9 (booth 819)!

Edmund Optics offers a wide range of diode laser sources, including machine vision lasers, life science lasers, metrology lasers, industrial and point lasers, and material processing lasers.

See us at CLEO 2024 in Charlotte, North Carolina, United States, May 7–9 (booth 116), SPS Italia 2024 in Parma, Italy, May 28–30 (booth H069, hall 5) and Optics and Photonics Days 2024 in Helsinki, Finland, May 28–30 (booth 12)!

QPC Lasers full vertical integration from epitaxy through packaging allows us to offer standard and custom diode solutions in packages ranging from C-mounts to complete OEM light engines that provide performance without compromise.

Focuslight Technologies produces a wide range of high power diode lasers, including both bare laser diodes and packaged lasers (modules). Free-space and fiber-coupled versions are available.

Vescent Photonics offers the D2-200 DBR-based tunable single-frequency diode lasers for precision spectroscopy of alkali metal vapors.

See us at CLEO 2024 in Charlotte, North Carolina, United States, May 7–9 (booth 203)!