• Laser Diodes
    • Single-Mode Lasers

    • Broad-Area Lasers

    • DFB + DBR Lasers

  • Broad-Band Sources and Amplifiers
    • Superluminescent Diodes

    • Semiconductor Optical Amplifiers

    • RCLED & LED

  • Tunable Sources
    • Gain-chips

    • Gain-modules

  • COMB Sources
    • Comb-Laser

  • Accessories
    • Laser Diode Drivers

    • Optical Isolators

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.
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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.
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Broad-Area Lasers
Multi-mode Edge Emitting High Power Laser Diodes (HPLD) up to 15W in 800-1330nm spectral range on C-mount, submounts or in fiber-coupled version.
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Single-Mode Lasers
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 single-mode or polarization maintaining (PM) fiber coupled standard 14-pin butterfly package.
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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.
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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.
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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.
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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.
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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.
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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.
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Resonant cavity light emitting diode InGaAs/AlGaAs chips operating at 930nm, 960nm, 1170nm, 1240nm and 1270nm.
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