Innovation, precision and reliability – this is what has made Innolume the premier manufacturer of GaAs-based laser diodes covering 780nm-1340nm spectral window since 2005.
With a combination of wavelength coverage with Quantum Dots Technology and advanced chip design, we enable our clients to develop cutting-edge industrial, medical and communications applications. Using highly reliable single mode fiber coupling technology we focus mainly on chip production – our current output exceeding 10M chips/year.
Many years of experience, technical know-how and a full vertically integrated fab are the key to fast turnarounds in the product development and modification – not just of standard items, but also of custom orders.
DFB & DBR lasers
Distributed feedback (DFB) and distributed Bragg reflector (DBR) laser diodes include a monolithically integrated grating (Bragg reflector) as a spectrally selective intracavity element. In contrast to Fabry-Perot lasers, they can generate in a single longitudinal mode, typically with the optical linewidth between few hundreds’ kHz and few MHz.
read more
Semiconductor Optical Amplifiers (SOA)
Semiconductor optical amplifiers (booster optical amplifiers) are amplifiers which use a semiconductor to provide the gain medium. They have a similar structure to Fabry–Perot laser diodes but with anti-reflection design elements at the end faces.
read more
Broad-area Lasers
Multi-mode Edge Emitting High Power Laser Diodes (HPLD) up to 20W in 800-1330nm spectral range on C-mount, submounts or in fiber-coupled version.
read more
Single-mode Laser
Innolume offers a broad portfolio of high power, spatial single-mode laser diodes of any wavelength in the 780nm to 1340nm range. Devices are available either packaged in a 9-mm TO-can with a free-space beam.
read more
Superluminescent Diodes (SLD)
A superluminescent light emitting diode is, similar to a laser diode, based on an electrically driven pn-junction that, when biased in forward direction, becomes optically active and generates amplified spontaneous emission over a wide range of wavelengths.
read more
Gain-chips (GC)
Gain-chip is the irreplaceable component as a gain medium for the building of the tunable diode laser or high stable external cavity diode laser. Gain-chip is similar to laser diode chip except the fact that it has deep antireflecting coating on one or both facets which significantly increases threshold of self lasing or eliminate it.
read more
Gain-modules (GM)
The Gain-Module is a similar device to the Gain-Chip, but has one side coupled into single mode fiber. It is greatly applicable for building tunable lasers with a fiber output. Factory made fiber coupling ensures optimized coupling efficiency, long-term stability and excellent reliability.
read more
Comb Laser
The comb-laser is a light source with a spectrum consisting of frequency equidistant lines, each corresponding to one longitudinal cavity mode. The uniqueness of the comb-laser comes from the number of its lines in conjunction with their superior individual temporal stability.
read more
Epi-Wafers
Innolume provides Quantum Dot and Quantum Well wafers used in a wide range of optoelectronic applications. Our advanced wafer growth facilities allow even the most demanding customer design specifications to be met, be it for commercial applications or for research purposes.
read more
Laser Diode Drivers
Innolume offers several compact solutions including 14-pin butterfly mount, current driver and TEC controller in one box. Drivers provide fast and convenient powering of any of Innolume single mode fiber coupled device such as High Power FP/FBG laser, SLD/SOA, or DFB/DBR. Being purchased in one batch, the laser will be comprehensively tested together with the driver.
read more
Optical Isolators
Innolume offers a broad portfolio of fiber optical isolators in 780-1310nm wavelength range. Isolators could be supplied with any single-mode fiber coupled device (laser, SLD, SOA, gain-module) purchased in our Company.
read more
RCLED & LED
Resonant cavity light emitting diode InGaAs/AlGaAs chips operating at 930nm, 960nm, 1170nm, 1240nm and 1270nm.
read more
Tapered Amplifiers
Tapered Amplifier (TA) is a semiconductor optical amplifier, combining high power of broad-
Innolume has all necessary equipment for chips and modules testing in concordance with supposed applications:
RIN and Eye-diagram for communications (Comb, DFB, DBR lasers)
Linewidth for single-frequency devices (FBG, DFB, DBR lasers)
Gain and ASE spectra for optical amplifiers (SOA, RSOA, gain-chips)
Tunability in external cavity for gain-chips and RSOA
Full characterization of High-power laser diodes (HPLD) for optical frequency doubling (SHG) and Raman-pumping
Pulse characteristics for pulsed lasers
