Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
16～30 item / All 107 items
Focuslight Technologies is a high-power semiconductor laser company founded in 2007 in Xi'an, China.
The FCSE04 series features high fiber coupling efficiency and airtightness, along with long lifespan and high reliability. Options are available for a monitor photodiode, guide light, thermistor, TEC, and fiber detection sensor.
Emitter-Based Module
■A module equipped with single emitter semiconductor lasers, either individually or in multiples, coupled to a single fiber. ■Capable of low current operation, it possesses a very long lifespan and high reliability. ■Options with monitor PD, guide light, TEC, and thermistor are also available.
High brightness and high reliability module
■ The VBG module has a spectral width of less than 1nm and a wavelength shift temperature dependence of 0.01nm/°C. ■ It is optimal for integration into industrial products such as end-pumped solid lasers and fiber laser excitation.
850nm VCSEL for data communication
■TO-46 Can package / Package with TOSA compatible LC/SC connector ■The TO package offers options with ball lens / dome lens in addition to the standard flat window, and a version with monitor PD is also available.
We offer a lineup with output ranging up to 10W (CW) and 50W (Pulse).
■ The VCSEL with a new Dual Junction structure achieves a 50% higher oscillation efficiency, providing energy savings and high reliability. ■ Applications include data communication, 3D sensing, laser illumination, range finders, LiDAR, and sensor uses. ■ 808nm is ideal for VCSEL-excited solid-state lasers and hair removal device applications.
RPMC in the United States handles high-power, high-brightness multimode semiconductor lasers manufactured by LDX in the United States.
■Wavelength: 660~1064nm, Output: 10~30W product with a 1cm bar mounted on a CS mount ■Option with FAC lens is also available
SemiNex Corporation is a specialized manufacturer of high-power semiconductor lasers based on InP (1.2 to 2 um).
The semiconductor lasers in the TO-56/TO-9 can package include single-mode types up to 0.5W, multi-mode types up to 2.5W, and pulse oscillation types with peak power up to 40W. Supply without a cap and with FAC/SAC lenses is also possible.
SemiNex Corporation is a specialized manufacturer of high-power semiconductor lasers based on InP (1.2 to 2 um).
Multi-mode type up to 6.2W, single-mode type up to 0.8W Supply with FAC lens is also possible.
High brightness high output fiber-coupled semiconductor laser
■15-Pin Fiber Coupled Laser ■Standard with monitor photodiode, thermistor, and red guide light ■TEC can also be added as an option
QPhotonics supplies a wide range of optical semiconductor devices in the 200 to 1700 nm range.
■Wavelength: Single-mode semiconductor laser with a range of 400 to 1665 nm ■5.6 mm or 9 mm TO-can package ■Gain chip with AR coating, DFB lasers also available
QPhotonics supplies a wide range of optical semiconductor devices in the 200 to 1700 nm range.
■Wavelength: Single-mode semiconductor laser with fiber output from 375 to 1656 nm ■Supplying DFB lasers, FBG, gain chips with AR coating, etc.
QPhotonics supplies a wide range of optical semiconductor devices in the 200 to 1700 nm range.
■Fiber output semiconductor laser with DFB and FBG structures for wavelength stabilization ■Wavelength: 630 to 1656 nm
Han's TCS is a company that sells semiconductor laser modules and systems with fiber couplings.
Han's TCS is a company established in Beijing, China in 2011 as a subsidiary of Han's Laser, specializing in the sale of fiber-coupled semiconductor laser modules and their systems. - 405nm fiber-coupled semiconductor laser 10–35W, 800μm core diameter / 0.22NA fiber - 450nm fiber-coupled semiconductor laser 10–35W, 800μm core diameter / 0.22NA fiber
◆ Wavelength stability: 0.02nm/℃, 0.05nm/A ◆ Spectral width: <0.5nm ◆ 0.22NA fiber
【878.6nm Wavelength Stabilized Fiber-Coupled VBG Semiconductor Laser】 ◆ Wavelength stabilization by 878.6nm VBG ◆ 30–120W ◆ 200um core diameter / 0.22NA fiber This is a fiber-coupled semiconductor laser at 878.6nm equipped with a VBG (Volume Bragg Grating). It has a wavelength stability of 0.02nm/°C and 0.05nm/A, with a spectral width of <0.2nm. It is ideal for exciting solid-state lasers such as Nd:YVO4. 【976nm Wavelength Stabilized Fiber-Coupled VBG Semiconductor Laser】 ◆ Wavelength stabilization by 976nm VBG ◆ 10–140W ◆ 105um core diameter / 0.22NA fiber This is a fiber-coupled semiconductor laser at 976nm equipped with a VBG (Volume Bragg Grating). It has a wavelength stability of 0.02nm/°C and 0.05nm/A, with a spectral width of <0.2nm. It is ideal for exciting fiber lasers.
Compact Air-Cooled LD Excited Solid Laser System "DP Series"
The DP laser system manufactured by Photonics Industries in the United States is an air-cooled, LD-pumped solid-state laser system that emits a maximum pulse energy of 20mJ at 1053nm. 【Main Features】 ■ Fully air-cooled yet emits a maximum of 20mJ at 100Hz! ■ User Selectable Wavelength (USW) allows customers to switch wavelengths as needed! ■ Low power consumption ■ Option to choose between Gaussian or flat-top beam profiles ■ Short pulse width of <10ns
