1. Lab Lasers & Photonics Equipment For Sale
  2. sku: 8330533055075641
  3. THORLABS S1FC637

THORLABS S1FC637 Fiber Laser Keys 2X

S1fc637 Thorlabs Fiber Coupled Laser Source With 2x Keys

( Brand: Thorlabs ), ( Manufacturer Part Number: S1FC637 ), ( Part Type: Laser )

Review THORLABS Fiber Coupled Laser Source 2x Keys

The Thorlabs S1FC637 Fiber Laser Key Plate Assembly is a critical component for integrating fiber lasers into various applications. This key plate is specifically designed for use with Thorlabs' S1FC637 series of fiber lasers, providing a reliable and efficient connection between the laser and external optical components.

The assembly consists of a high-quality, anodized aluminum key plate, measuring 1.6 inches by 1.2 inches, with two L-shaped fiber pigtails. Each pigtail is terminated with a SC connector on the fiber laser side and a FC/APC connector on the external component side. The use of FC/APC connectors ensures a secure and reliable connection, as well as excellent optical alignment due to their angled physical contact and low back reflection properties.

The fiber pigtails are made from high-purity, single-mode fiber, ensuring minimal loss and excellent signal quality. They are also armored with a robust, flexible buffer tube to protect the fibers from damage during handling and transportation.

The S1FC637 Fiber Laser Key Plate Assembly is compatible with Thorlabs' S1FC637 series of fiber lasers, including the S1FC637-01, S1FC637-03, and S1FC637-10. It is designed for easy installation, with clear markings on the key plate indicating the correct orientation for each fiber.

Overall, the Thorlabs S1FC637 Fiber Laser Key Plate Assembly offers a robust and reliable solution for integrating fiber lasers into a wide range of applications, with excellent optical performance, secure connectivity, and easy installation.

Thorlabs S1FC637 fiber laser is a 2W continuous-wave fiber laser designed for various applications such as material processing, welding, and cutting. Like any other technology, it has its advantages and disadvantages.

Advantages:

1. High Power Density: With a power output of 2 watts, this fiber laser delivers a high power density, which is essential for efficient material processing.

2. Compact Size: The compact size of the S1FC637 fiber laser makes it an ideal choice for those with limited lab or workshop space.

3. Flexibility: Fiber lasers offer the flexibility to deliver high-power laser beams over long distances with minimal losses.

4. Reliability: Fiber lasers have a longer lifespan than traditional lasers due to their solid-state design and the absence of moving parts.

5. Safety: Fiber lasers are generally considered safer than other types of lasers because the laser beam remains confined within the fiber and is not directly accessible to the user.

Disadvantages:

1. Cost: Fiber lasers tend to be more expensive than other types of lasers due to the complexity of the technology and the cost of the specialized fiber.

2. Requires External Power Supply: The S1FC637 fiber laser requires an external power supply, which adds to the overall system cost and complexity.

3. Limited Wavelength: The S1FC637 fiber laser operates at a wavelength of 1064 nm, which may not be suitable for all material processing applications.

4. Limited Beam Quality: The beam quality of fiber lasers may not be as good as that of diode-pumped solid-state lasers, which can impact the precision of material processing applications.

Conclusion:

The Thorlabs S1FC637 fiber laser is a powerful and compact laser system suitable for various material processing applications. Its advantages include high power density, flexibility, reliability, and safety. However, its disadvantages, such as cost, the need for an external power supply, limited wavelength, and beam quality, should be carefully considered before making a purchase.

Recommendation:

If you require a high-power, compact, and flexible laser system for material processing applications, the Thorlabs S1FC637 fiber laser is an excellent choice. However, if you are on a tight budget, have specific wavelength requirements, or need higher beam quality, you may want to consider other types of lasers or fiber lasers with different specifications.

Details:

Cosmetically in good condition showing minor scuffs / scratches blemishes from previous use. Unless pictured, no power adapter / cable included. Shipping Details: originates from zip code 95742. If a custom power cord or AC adapter is required for the item, it only included if pictured described above.

Photos are of the actual unit for sale. Includes Fiber Coupled Laser Source as pictured. Privacy: Rest assured your information will not be given, sold, rented or loaned to any third party. Item will come with a 30 Day Warranty.

This item is fully tested and in excellent working order.

part #: s1fc637 prices

  • $598.74-$650.00

specifications lablaserphotonicszo:

  • brand: Thorlabs
  • mpn: S1fc637
  • part type: Laser

shipping lablaserphotonicszo:

  • cost: $0.00
  • type: Fixed
  • class: Standard, Expedited, One-day
  • transit: 4-9 Days
  • service: Standard, Expedited, Overnight

payments lablaserphotonicszo:

  • credit card: Diners-club
  • wallet: Google-pay
  • other

seller lablaserphotonicszo:

  • rating: 99.8%
  • city: Rancho Cordova, California
  • # reviews: 35223

general lablaserphotonicszo:

  • condition: Used
  • Medical Lab Equipment, Devices > Lab Lasers > Fiber Lasers

returns lablaserphotonicszo:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Seller
  • time: 30 Days

offer lablaserphotonicszo:

  • started: May 8, 2025
  • availability: In Stock
  • quantity: 2
  • sold: 0
  • options: Ship-to-home
part type: laser,
category: business & industrial > medical lab equipment, devices > lab lasers > fiber lasers, sku: 8330533055075641,
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4 offers $598.74–$650.00 USD
  • Used. Offer #1 priced at $598.74 + $0.00 shipping estimate = $598.74* total. . This item is fully tested and in excellent working order.FREE SHIPPING
  • Used. Offer #2 priced at $600.00 + $24.99 shipping estimate = $624.99* total. Pickup is possible. Removed from service recently.+$24.99 shipping
  • Used. Offer #3 priced at $650.00 + $30.00 shipping estimate = $680.00* total. Up for sale i have a : ThorLabs Fiber Coupled Laser Source 637nm SM #X6167.+$30.00 shipping
  • Used. Offer #4 priced at $650.00 + $30.00 shipping estimate = $680.00* total. Up for sale i have a : ThorLabs Fiber Coupled Laser Source 637nm SM #X6275.+$30.00 shipping

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