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Thermally Stable Cr: Znse Crystal for MID-IR Laser Applications
Negotiable
1 Piece

Product profile

After-sales Service

Shelf Life One Year (Under Normal Use Conditions)

Warranty

12 Months

Customized

Customized

Model NO.

Cr: ZnSe

Standard Component

Standard Component

Type

Laser Crystals

Cryststallographic

Znse

Specific Heat.J/(Kg DEC C)

0.339×103

Poisson Ration

0.28

Young Modulus.PA

7.03×1010

Thermal Conductivity W/(M Deg C)

16

Tii Rransmission Range. μm

0.55-20

Transport Package

Shockproof Packing

Specification

Customisable

Trademark

CRYSTRONG

Origin

China

Key features

Wide Transmission Range: Operates effectively from 0.55 to 20 micrometers for mid-IR applications.
Flexible Customization: Offers minor, full, design-based, and sample-based customization options.
Comprehensive Warranty: Includes a 12-month warranty and one-year shelf life under normal use.
High Thermal Stability: Engineered for stable performance in high-power laser environments.
100% Quality Inspection: Every finished product undergoes visual and functional inspection.
OEM & ODM Services: Full OEM and ODM services available for diverse application needs.
Global Industry Partner: Established in 2012 with a track record of supporting national projects.

Company profile

Crystrong Photonics Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤8.21h CertifiedTerms of Payment: LC, T/T, D/P, etc.

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.

Product Q&A

Q:What is the transmission range of the crystal?
A:
The crystal offers a transmission range from 0.55 to 20 micrometers.
Q:Can this product be customized?
A:
Yes, we offer flexible customization including minor, full, design-based, and sample-based options.
Q:What is the warranty period?
A:
We provide a 12-month warranty for all our products.
Q:What is the shelf life under normal conditions?
A:
The shelf life is one year under normal use conditions.
Q:What are the primary applications for this crystal?
A:
It is ideal for passive Q-switches in eye-safe fiber and solid-state lasers, free-space communication, and laser lidars.

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