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laser×QDレーザ - List of Manufacturers, Suppliers, Companies and Products

laser Product List

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1030-1180nm DFB Laser "QLD1x6x Series"

Excellent single-mode stability and capable of short pulse operation! Ideal as seed light for fiber lasers used in processing!

The "QLD1x6x series" is a high-output single-mode DFB laser with a wavelength range of 1030nm to 1180nm. The package is a standard 14-pin butterfly type, featuring an integrated optical isolator and using polarization-maintaining fiber (PMF). It boasts excellent spectral stability and can operate under all conditions from continuous wave to short pulses (picoseconds, nanoseconds). It is ideal as seed light for fiber lasers used in processing. 【Features】 ■ Stable single-mode operation ■ Short pulse operation (picoseconds, nanoseconds) ■ High optical output of 400mW-1 nanosecond ■ 14-pin butterfly / 7-pin SMPM module ■ Picosecond pulse driver board ■ Gain chip for 1060nm wavelength tunable laser *For more details, please refer to the PDF document or feel free to contact us. *This PDF document is in English.

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532, 561, 594nm small visible laser for biomedical use

Low power consumption! Our unique single-wavelength visible laser that combines DFB lasers and wavelength conversion elements.

This is a compact single-wavelength visible laser that achieves high optical output stability. With its single wavelength and high optical output stability, it contributes to improved detection sensitivity of measurement targets. It realizes low power consumption of 1.5W in a compact package, making it suitable for miniaturization of devices. Additionally, plug-and-play capability is possible with the driver-equipped option. 【Features】 ■ Our unique single-wavelength visible laser combining DFB laser and wavelength conversion elements ■ Our proprietary compact package: 22 x 5.6 x t3.8mm (<0.5cc) ■ High optical output stability: <2% ■ Low power consumption: <1.5W ■ Plug-and-play capability with CW and pulse drive driver (optional) ■ Fiber output type and CW driver built-in box are also available *For more details, please refer to the PDF document or feel free to contact us.

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High-output FP laser for 640-905nm sensor

Customizable for wavelength selection and more! Achieves high reliability with a structure that prevents degradation of the laser emission unit.

This is a high-reliability, high-quality CW/nanosecond pulse high-output fiber laser. It supports a wide range of sensor applications with CW/high-output nanosecond pulse operation. The built-in monitor photodiode allows for easy control of optical output. Even in high-output nanosecond pulse operation capable of long-distance sensing, reliability is guaranteed, and it meets various needs such as wavelength selection, 1-to-1 data attachment, and small quantity shipments. 【Features】 - Operates with CW and high-output nanosecond pulses - Easy beam shaping due to single-peak beam profile - Optical output control possible with TO56 package featuring a monitor photodiode - Supports two types of pin configurations (anode common/cathode common) - Flexible response for small quantity shipments (with 1-to-1 data) *For more details, please refer to the PDF document or feel free to contact us.

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Quantum Dot Laser "QLF133x/QLD133x Series"

Operates at high temperatures of 100-200℃ or higher! Ideal for plants, underground resource exploration, and as a light source for Si photonics.

The "QLF133x/QLD133x Series" is a 1300nm semiconductor laser based on quantum dot technology on GaAs. It can operate even at ultra-high temperatures of 150-200°C, making it suitable for special applications such as plants and underground resource exploration. Additionally, quantum dot lasers exhibit stable characteristics at high temperatures and excellent resistance to reflected light, making them ideal as light sources for Si photonics. We have already shipped 3.6 million units for data communication to our customers. 【Features】 ■ Quantum dots ■ FP/DFB lasers ■ Wavelength 1240-1310nm ■ Capable of high-temperature operation (above 100-200°C) ■ Excellent temperature stability ■ Excellent resistance to reflected light *For more details, please refer to the PDF document or feel free to contact us. *This PDF document is in English.

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532-594nm Small Visible Laser 'QLD0593 Series'

Compact visible light lasers suitable for biomedical devices with wavelengths of 532, 561, and 594 nm.

The "QLD0593 series" is a compact visible laser that uses DFB laser and wavelength conversion elements, with wavelengths of 532, 561, and 594 nm. This laser enables high-speed modulation operation due to its built-in semiconductor laser and offers excellent stability. It achieves low power consumption by using a GaAs-based semiconductor laser. It is provided in a uniquely designed compact package. Fiber pig-tail types are also available to meet customer requirements. 【Features】 ■ Wavelength: 532, 561, 594 nm ■ Optical output: 5, 20, 30, 50 mW ■ Low power consumption ■ Short pulse operation (nanoseconds, 50 picoseconds) ■ Compact package * For more details, please refer to the PDF document or feel free to contact us. * This PDF document is in English.

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1064nm band pico-second/nano-second/CW DFB laser

Free pulse condition settings! A rich lineup of wavelengths and diverse pulse widths support a wide range of applications.

This is a high-reliability, high-quality short pulse/CW-DFB laser light source. With a rich lineup of wavelengths and a variety of pulse widths, it supports a wide range of applications. Its single-peak pulse shape and high output stability contribute to improved processing and measurement accuracy. Additionally, the option for a built-in driver enables plug-and-play functionality. 【Features】 ■ Extensive wavelength lineup (1018nm - 1122nm, 1140nm - 1188nm: Accuracy +/-1nm) ■ Single-peak gain-switched pulse shape without a second peak ■ Flexible pulse condition settings (burst mode, repetition frequency, pulse width) ■ 15 picosecond and 50 picosecond pulses for high-precision processing and semiconductor inspection equipment ■ High throughput for fine processing, suitable for LiDAR with nanosecond pulses ■ Plug-and-play capability with CW and pulse drive driver (optional) ■ Customizable (wavelength, drive conditions, pulse width, pin configuration) *For more details, please refer to the PDF document or feel free to contact us.

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[World's Smallest Class] Lantana All-in-One Compact Visible Laser

World's smallest class (38×62×t22.7 mm)! It is a single wavelength visible light source.

"Lantana" is an all-in-one unit that incorporates a compact visible laser and driver. With a size of 53cc (38×62×t22.7 mm), it is ultra-compact and features a single-wavelength light source that supports plug-and-play via USB. It contributes to the miniaturization of biomedical devices and enhances design flexibility. It supports both CW and modulation driving, and optional pigtailed output is also available. 【Features】 ■ One of the world's smallest single-wavelength visible light sources (38×62×t22.7 mm) ■ Built-in CW and modulation driver ■ Plug-and-play module *For more details, please refer to the PDF document or feel free to contact us.

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