Where to Buy Semiconductor Lasers

Frankfurt Laser Company offers the widest wavelength range for laser diodes on the world market from 370 nm to 12 µm, single mode & multimode, broad area, DFB and DBR, fiber Bragg grating stabilized, quantum cascade lasers and VCSELs. We offer wavelength selection and custom packaging; please contact us to discuss your requirements.

Alpes Lasers designs and manufactures semiconductor lasers, particularly quantum cascade lasers, with wavelengths from 4 to 14 μm and powers up to several watts. These lasers are highly compact and efficient, making them ideal for applications in the mid-IR with strict size constraints.

Sacher Lasertechnik is a specialist for semiconductor laser sources. We have a wide range of diode lasers for scientific and industrial applications, covering a wide range of emission wavelengths and output powers. Apart from DFB and DBR lasers, Fabry–Pérot and tapered amplifier diodes, we offer quantum cascade lasers. Besides, we have modules e.g. with internal frequency conversion, such as the Jaguar UV laser and terahertz sources.

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

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. Features include unique Brightlock monolithic "on-chip" wavelength control for unmatched linewidth and spectral control.

Sheaumann Laser is a vertically integrated manufacturer for semiconductor lasers. Our capabilities include wafer fabrication, MOCVD growth, chip and bar processing, laser packaging and reliability testing.

There are more than 150 CW laser configurations in the MatchBox product family. It contains a wide range of diode lasers, emitting between 375 nm and 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.

TOPTICA EAGLEYARD is a global leading provider of high power laser diodes with wavelengths from 630 nm – 1120 nm based on GaAs (Gallium Arsenide). Our products combine maximum power, highest durability and excellent beam quality – a perfect match for high-end applications.

TOPTICA is renowned for providing the widest wavelength coverage of diode lasers on the market (190 – 3500 nm), providing high-power diode lasers with great ease of use even at exotic wavelengths. TOPTICA diode lasers enable a big variety of demanding applications in quantum optics, spectroscopy, biophotonics, microscopy, test & measurement, as well as materials inspection.

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

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.

SHIPS TODAY: AeroDIODE offers fiber-coupled laser diodes between 520 nm and 1650 nm as stock items or associated with a CW laser diode driver 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 500 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 300 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)!

RPMC Lasers offers the largest selection available of wavelengths and packages for semiconductor laser diodes. Our various diode laser products include single and multimode laser diodes, wavelength stabilized DFB and VBG laser diodes, free-space & fiber-coupled options, laser diode bars and stacks, quantum cascade laser diodes. We also offer 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 – space-qualification experience. Let RPMC help you find the right laser today!