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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » Seminex Corporation

Seminex Corporation

SemiNex Corporation, based in the US, designs and manufactures high-power semiconductor infrared laser diodes and optical amplifiers for automotive LiDAR, military, medical, and industrial applications. Our products are based on advanced quantum physics and high-quality materials of indium phosphide and gallium antimonide from wavelengths of 1250 nm to 1940 nm.  They deliver superior thermal and electrical efficiencies as well as excellent optical output power. Their world-class performance enables customers to exceed target specs and be cost effective for a diverse set of applications.

SemiNex was founded in 2003 by veterans of the telecommunications industry to bring next generation high-power laser diodes to mass-market applications including in LiDAR, home medical, laser range-finding, and telecommunications. SemiNex now produces the latest high-power lasers, including 1550 nm Triple Junction laser diodes for ToF LiDAR and Semiconductor Optical Amplifiers (SOAs) for FMCW LiDAR in chip, array, and submount designs. All diode laser products can be customized in a range of powers and wavelengths to meet customer specifications.

SemiNex Laser Advantages:

  • Custom epitaxy available
  • Our solutions are scalable for consumer applications
  • Easy integration into SI PIC platforms
  • Chips, bars, arrays, wafers available
  • Customized packages and assemblies offered

Best-in-Class SOAs from SemiNex

SemiNex was honored with the Innovator’s Award by Laser Focus World for their semiconductor optical amplifier (SOA) platform, which was engineered for peak efficiency at 1550 nm and 1310 nm wavelength ranges. The SOA architecture is built on a unique AlInGaAs material system and incorporates a sophisticated waveguide design with multiple quantum wells on an InP substrate, guaranteeing superior optical and thermal performance. When driven at a current of 1 A, the SOA channel’s output power surpasses 350 mW at 1550 nm and 450 mW at 1310 nm, thereby establishing a new benchmark in the industry.

Learn more about the ‘Best-in-Class SOAs‘ from SemiNex!

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Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Package
image of several free-space and fiber-coupled laser diode package types SMX13XX Fiber-Coupled - Multimode, DFB, Single Emitter, SOA, Triple-Junction 1315, 1320, 1325, 1375, 1380, 1310, 1350 0.200, 0.400, 0.500, 0.650, 1.5, 2.0, 4.3, 5.6, 15.0, 18.6, 19.0, 20.0, 21.0 Single-Mode, Multimode SM Fiber, MM Fiber, Free Space Chip on Carrier, C-Mount, B-Mount, 9mm, Fiber Coupled, Butterfly FC
image of several free-space and fiber-coupled laser diode package types SMX14XX Fiber-Coupled - Multimode, Single Emitter 1445, 1460, 1485, 1488, 1450, 1470, 1480 1.8, 3.8, 4.0, 5.0, 6.5, 7.0, 7.5, 8.0, 11.4, 14.0, 15.0, 16.0, 16.8, 18.0, 21.0 Multimode MM Fiber, Free Space C-Mount, B-Mount, 9mm, Fiber Coupled
image of several free-space and fiber-coupled laser diode package types SMX15XX Fiber-Coupled - Multimode, DFB, Single Emitter, SOA, Triple-Junction 1555, 1565, 1575, 1580, 1585, 1510, 1550, 1590 0.300, 0.350, 0.400, 1.3, 2.2, 3.3, 4.2, 5.5, 7.7, 21.0, 35.0, 52.0, 75.0 Single-Mode, Multimode SM Fiber, MM Fiber, Free Space Chip on Carrier, C-Mount, B-Mount, 5.6mm, 9mm, Fiber Coupled, Butterfly FC
image of several free-space and fiber-coupled laser diode package types SMX16XX Single Emitter, SOA 1655, 1660, 1625, 1640, 1650 0.100, 0.160, 0.175, 0.250, 0.300, 0.400, 0.450, 0.500, 0.700, 0.900, 1.05, 3.2, 9.6 Single-Mode, Multimode SM Fiber, Free Space C-Mount, B-Mount, 9mm, Butterfly FC
2 brass and one gold colored laser diode packages, flat substrate, rectangular block and skinny cube with a through hole SMX19XX Single Emitter 1940 1.1 Multimode Free Space Chip on Carrier, C-Mount, B-Mount
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