What is the shelf life or warranty period?

The product comes with a one-year shelf life and warranty under normal use conditions.

What are the standard sizes available for Nd:YLF crystals?

Standard sizes include 3x3x8mm, 3x3x10mm, 3x3x12mm, and various diameters like D5x5mm, D5x10mm, and D4x100mm.

What are the minimum order quantity and payment terms?

The minimum order quantity is 1 set. Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Ylf Laser Gain Medium Crystal for Diode-Pumped Lasers

Name: Ylf Laser Gain Medium Crystal for Diode-Pumped Lasers
Brand: Crystrong Photonics Technology Co., Ltd.
SKU: 2073621452

Shandong, ChinaCrystrong Photonics Technology Co., Ltd.

US$1.00-100.00

1 Piece

Product profile

Customization

Available

After-sales Service

Shelf Life One Year (Under Normal Use Conditions)

Warranty

Shelf Life One Year (Under Normal Use Conditions)

Model NO.

YLF crystal

Customized

ND:Ylf

0.1-2.0%

Pr:Ylf

0.1-2.0%

TM:Ylf

0.1-12%

Er:Ylf

0.1-60%

Ho:Ylf

0.1-12%

Yb:Ylf

0.1-25%

Origin

China

Key features

Customized Doping Concentration: Flexible customization for Nd, Pr, Tm, Er, Ho, and Yb concentrations ranging from 0.1% to 60%.

Czochralski Growth Method: Ensures precise control over crystal quality, uniformity, and reliability for high-end applications.

Advanced Coating Options: AR, HR, and dual-wavelength coatings available with reflectance below 0.5% or up to 99.95%.

Comprehensive Testing Services: Includes surface shape, wavefront, and weak absorption testing for all YLF crystals.

Crystal Repair and Reprocessing: Services for damaged surfaces including reprocessing, polishing, and recoating.

Wide Application Range: Suitable for medical diagnostics, industrial processing, and scientific research scenarios.

Manufacturer Direct Supply: Integrated R&D, production, and sales with 14 R&D engineers and 100% inspection.

Flexible Customization Options: Offers minor, full, and design-based customization for ions, concentration, and size.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Crystrong Photonics Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Jinan AirportAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryCrystrong Photonics Technology Co., Ltd. is a China-based limited company established in 2012, with 77 employees and operations in Shandong. It specializes in laser crystals, optical components, electro-optic devices, modulators, and related photonics products. The supplier reports more than 10 years of industry experience, 14 years of combined R&D engineer experience, custom optical component and crystal design and production capabilities, and production lines for crystal growth, optical components, and EB+IAD and IBS coating processes. It holds ISO 9001:2015 and ISO 14001:2015 certificates and has exported goods since 2003, with exports representing 31%–40% of total sales. Custom production and short lead times are explicitly claimed, but several operational, R&D documentation, quality-control, after-sales, and customer-reference fields are marked unknown. The available SGS audit record expired on 2025-09-01, so current audit validity cannot be confirmed.

Supplier typeThe supplier is identified as a combined business entity and limited company operating in manufacturing and processing machinery, electrical and electronics, instruments and meters, and related industrial sectors. Its stated products include laser crystals, optical components, modulators, Pockels cells, lasers, and optical fibers.

CertificationsThe supplier holds ISO 9001:2015 and ISO 14001:2015 certificates. An SGS audit is also recorded, but the report expired on 2025-09-01, so the current validity of that audit cannot be established from the provided information.

R&D capabilityThe supplier reports expertise in designing and producing custom optical components and crystals, mastery of growth technology for multiple special crystals, advanced optical-component and coating production lines, and 14 years of combined R&D engineer experience. However, R&D documentation availability, SDK capability, ODM capability, private mold design, and 3D design services are marked unknown.

Production capacityProduction capability is supported by the stated manufacturing activity, a 2,352.43 m² manufacturing plant, specialized crystal-growth and optical-component production lines, and EB+IAD and IBS coating processes. The supplier also claims short lead times, including for custom production, although outsourcing procedures, contract manufacturing arrangements, and inventory capacity are unknown.

Customization capabilityThe supplier explicitly describes itself as an expert in the design and production of custom optical components and crystals and states that it provides efficient communication and short lead times for custom production. Its specialized crystal-growth and coating capabilities further support customization in its stated product area.