We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Laser Diode.
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Laser Diode Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Laser Diode Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. キーストンインターナショナル Chiba//Electronic Components and Semiconductors
  2. サンプラス Tokyo//Optical Instruments
  3. 丸文 Tokyo//Trading company/Wholesale
  4. 4 null/null
  5. 5 彩世 Kanagawa//Optical Instruments

Laser Diode Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 405 to 1550nm single-mode laser diode キーストンインターナショナル
  2. Laser diodes, various types サンプラス
  3. Laser diode 丸文
  4. 4 APC Laser Diode (TM) 彩世
  5. 4 [Laser Module Components] Laser Diode Lineup List

Laser Diode Product List

16~30 item / All 37 items

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632.8 NM frequency-stabilized laser diode

All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.

The 632.8nm frequency-stabilized laser diode is ideal for applications commonly using He-Ne lasers, such as flow cytometry, interference experiments, confocal microscopy, fluorescence excitation, and Raman spectroscopy. In contrast to comparable He-Ne lasers, which are physically larger, more expensive, and consume more power, the 632.8nm frequency-stabilized laser diode achieves a more compact design with a wavelength stability of ±0.002nm, and provides over 60mW of optical output power in free space models and over 20mW in fiber-coupled models. Additionally, these lasers use a variable Bragg grating (VBG) to lock the oscillation wavelength of 632.8nm with a wavelength width of 10MHz. For the product lineup of standard specifications, their details, and pricing, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

  • Laser Components

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445nm laser diode

Standard products * Available for purchase online [Laser Diode]

445nm laser diode You can easily place an order from Photonicland's website. Please order through the contact form or the link page.

  • Laser Components
  • diode

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Laser Diode + TEC Controller (6300 Series)

A benchtop instrument combining a 60W temperature controller and a driver with a range of 100mA to 4A.

■ Equipped with features such as photodiode, modulation input, programming PD bias, RS-232, and USB computer interface. ■ For laser sources, it is equipped with protection circuits, interlocks, and electrostatic protection.

  • Other power sources

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Laser diode

Laser diode

First Sensor GmbH in Germany offers laser diodes with wavelengths ranging from 635 to 905 nm, available in both single and multi-mode options. Additionally, we provide photodiodes (PD) and avalanche photodiodes (APD) suitable for each laser diode, and we can offer proposals as a set.

  • Other optical parts
  • diode

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Wavespectrum manufactured collimated laser diode

Wavelength range from 405nm to 1650nm! High-quality collimated semiconductor laser.

We would like to introduce the "Collimated Laser Diode" manufactured by Wavespectrum Laser, which we handle. We offer high-quality collimated semiconductor lasers with single-mode and multi-mode beams. The wavelength range is from 405nm to 1650nm, and the output ranges from 5mW to 5W. Photodiodes are optional. On the other hand, using aspheric lenses allows the collimated laser diodes to have less divergence and achieve high-quality beams. 【Features】 - Equipped with single-mode and multi-mode beams - Wavelength range from 405nm to 1650nm - Output from 5mW to 5W - Achieves high-quality beams with less divergence *For more details, please download the PDF or feel free to contact us.

  • Other semiconductors
  • Laser Components

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Arbitrary wavelength tuning available DFB laser diode for gas detection.

The collimated light is approximately 3mm! In addition to the proposed specifications, it will be introduced with a heat sink and collimation lens.

We would like to introduce a case study of an independent administrative agency that has implemented nanoplus's "DFB Laser." The customer was considering using it for a "methane gas (CH4) sensor," with an output of "around 10 to 50 mW," and wanted to achieve a minimum spot size at about 10 meters through collimation. In response, nanoplus proposed specifications that included specifying the wavelength at 3345 nm, adding a TEC and NTC to a TO66 housing as an option, and applying AR coating (anti-reflective coating). As a result, in addition to the proposed specifications, they also incorporated a heat sink and collimation lens. 【Proposal Details】 ■ Wavelength: Specified at 3345 nm (selected in 0.1 nm steps) ■ Output: 15 mW ■ Optionally, a TEC and NTC added to a TO66 housing with AR coating ■ Frequency variable: (normal) 10 kHz, capable of several tens of kHz ■ Divergence angle Slow Axis: 35–50° / Fast Axis: 55–70° (FWHM) *For more details, please refer to the PDF document or feel free to contact us.

  • Other environmental analysis equipment
  • Other measurement, recording and measuring instruments

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Nanoplus DFBLasers 1300nm–1650nm

Equipped with features such as monomode! Laser diode technology is DFB laser diodes.

We would like to introduce the Nanoplus product "Distributed Feedback Lasers: 1300nm–1650nm" that we handle. The main features include continuous wave, tunable, single-mode, and custom wavelengths. The company's products are used in high-precision variable semiconductor laser applications for environments such as automotive, aerospace, and life sciences, and they comply with RoHS. 【Main Features】 ■ Single-mode ■ Continuous wave ■ Room temperature ■ Tunable ■ Custom wavelength *For more details, please download the PDF or feel free to contact us.

  • Laser Components
  • diode

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Nanoplus DFBLasers 1650nm–1850nm

The main features are continuous wave, room temperature, and adjustable distributed feedback laser diodes!

We would like to introduce the Nanoplus product we handle: "Distributed Feedback Lasers: 1650nm–1850nm." The laser diode technology is DFB laser diodes, with a DFB wavelength of 1650–1850nm. The optical output Pcw (mW) is 5, and the linewidth (MHz) is <3. Please feel free to contact us if you have any inquiries. 【Main Features】 ■ Single mode ■ Continuous wave ■ Room temperature ■ Adjustable ■ Custom wavelength *For more details, please download the PDF or feel free to contact us.

  • Laser Components
  • diode

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Nanoplus DFBLasers 1850nm–2200nm

The wavelength of the DFB is 1850–2200nm! A distributed feedback laser diode with a linewidth of less than 3MHz.

We would like to introduce the Nanoplus product "Distributed Feedback Lasers: 1850nm–2200nm" that we handle. The company's products comply with RoHS and are used in high-precision variable semiconductor laser applications for environments such as automotive, aerospace, and life sciences. Key features include continuous wave, tunable, single-mode, and custom wavelengths. 【Key Features】 ■ Single-mode ■ Continuous wave ■ Room temperature ■ Tunable ■ Custom wavelength *For more details, please download the PDF or feel free to contact us.

  • Laser Components
  • diode

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Nanoplus DFBLasers 2200nm–2600nm

The company's products are used in environments such as environmental, automotive, aerospace, and biotechnology! They comply with RoHS.

We would like to introduce the Nanoplus product "Distributed Feedback Lasers: 2200nm–2600nm" that we handle. It features functionalities such as single mode, continuous wave, room temperature, and adjustable settings. The DFB wavelength ranges from 2200 to 2600nm, and the laser diode technology is DFB laser diodes. Please feel free to contact us when you need assistance. 【Main Features】 ■ Single Mode ■ Continuous Wave ■ Room Temperature ■ Adjustable ■ Custom Wavelength *For more details, please download the PDF or feel free to contact us.

  • Laser Components
  • diode

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Nanoplus DFBLasers 4600nm–5300nm

The wavelength of the DFB is 4600–5300nm, equipped with features such as low power consumption!

We would like to introduce the Nanoplus product "Distributed Feedback Lasers: 4600nm–5300nm" that we handle. Key features include single mode, continuous wave, room temperature, low power consumption, and RoHS-compliant distributed feedback laser diodes. The laser diode technology is DFB Interband Cascade Lasers. Please feel free to contact us when you need assistance. 【Key Features】 ■ Single mode ■ Continuous wave ■ Room temperature ■ Low power consumption ■ Adjustable ■ Custom wavelength *For more details, please download the PDF or feel free to contact us.

  • Laser Components
  • diode

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QPhotonics Laser Diodes

Wavelength 660 to 1800 nm! Power from 0.15W to 5W, high heat load (HHL) package.

We would like to introduce the "QPhotonics Multimode Fiber Coupled Laser Diodes" that we handle. 14-pin butterfly (BTF) package. 62μm or 100μm optical fiber, SMA-905 or FC/PC connector APPLICATIONS. Please feel free to contact us when you need assistance. 【Features】 ■ Wavelength 660 to 1800nm ■ Power from 0.15W to 5W ■ High Heat Load (HHL) package ■ 14-pin butterfly (BTF) package ■ Optical Flat Package (OFP) *For more details, please download the PDF or feel free to contact us.

  • diode

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QPhotonics manufactured SM Fabry-Perot Diodes

Introducing the Fiber Couple Fabry-Perot (FP) Laser Diode!

We would like to introduce the "QPhotonics SM Fabry-Perot Laser Diodes" that we handle. Available in 14-pin DIL or 14-pin butterfly packages. Includes thermistor, thermoelectric cooler, and photodiode. Please feel free to contact us when you need assistance. 【Features】 ■ Fiber-coupled Fabry-Perot (FP) laser diodes ■ CW and pulsed operation ■ Wavelengths from 670 to 1550 nm ■ 14-pin DIL or 14-pin butterfly package, with thermistor, thermoelectric cooler, and photodiode included *For more details, please download the PDF or feel free to contact us.

  • diode

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QPhotonics luminescent diodes

FC/APC connectors are available as an option! Products with a double angle stripe MOCVD structure.

We would like to introduce the "QPhotonics Superluminescent Diodes" that we handle. Available in 14-pin DIL or 14-pin butterfly packages. Single-mode fiber pigtailed with built-in thermistor, thermoelectric cooler, and photodiode. Please feel free to contact us when you need assistance. 【Features】 ■ Double angle stripe MOCVD structure ■ Double AR coating, reflectivity 0.5% ■ 14-pin DIL or 14-pin butterfly package, single-mode fiber pigtailed with built-in thermistor, thermoelectric cooler, and photodiode *For more details, please download the PDF or feel free to contact us.

  • diode

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