What is the lead time for orders?

For stock items, products are sent within 2 days after payment. For custom orders, lead time depends on quantity and specifications.

Do you have sufficient stock?

Yes, we maintain sufficient stock as our factory has been operating in the area for over 20 years.

What is the warranty policy?

We provide a 12-month warranty. If there is a quality issue, we will provide solutions, rework, or replacements at our cost.

Versatile Optical Coating Depolarizers for Wideband Light Sources

Name: Versatile Optical Coating Depolarizers for Wideband Light Sources
Brand: Tianjin Tengteng Optoelectronic Technology Co., Ltd.
SKU: 1930439761

Tianjin, ChinaTianjin Tengteng Optoelectronic Technology Co., Ltd.

US$2.00-30.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replace, Refund

Warranty

12months

Model NO.

TT Depolarizer-1

Min

1 Unit

Payment Term

L/C, T/T, D/P, Western Union, Paypal, Money Gram

Thickness

as Required

Surface Quality

40-20 or Better

Polished

Yes

Transport Package

Carton, Blister, Customized

Specification

As required

Trademark

Origin

Tianjin

HS Code

9001909090

Production Capacity

4000pieces/Month

Key features

Broadband Depolarization: Converts polarized light to pseudo-random polarization for broadband sources.

High Power Compatibility: Air-gap design allows safe use with high-power laser beams.

Flexible Coating Options: Available uncoated or with specific AR coatings for 350-1700 nm ranges.

Custom Manufacturing: Accepts OEM/ODM with customizable thickness and surface quality.

Fast Delivery: Stock items shipped within 2 days after payment confirmation.

12-Month Warranty: Covers quality issues with free replacements or rework at our cost.

Low MOQ: Minimum order quantity is just 1 unit for easy sampling.

Professional R&D Support: Expert engineers available for custom design and technical consultation.

Company profile

Importers and ExportersExhibition ExperienceIn-stock CapacityHigh Repeat Buyers Choice

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

Tianjin, 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: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.81h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company that provides OEM services for well-known brands and ODM services, with broad customization options for optical components. It reports in-stock capability, documented service procedures, complaint-handling and corrective-action processes, and an ISO9001:2015 certificate. However, it has no valid manufacturing-capacity contract with its associated subcontractors, no available SDK, no new products reported in the past year, and no overseas warehouse or showroom. Production-related information indicates three production lines, 50 quality-control staff, and one-month lead times in both peak and off-peak seasons, but the supplier’s trading-company status and lack of manufacturing contract limit verification of direct production control. No specific customer names or case studies are provided. Financial records are referenced for multiple years, but the slices do not provide sufficient non-monetary evidence to assess financial credibility.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence relevant to quality-management practices, although no additional certifications or certificate-scope details are provided.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also reports in-stock service capacity, but lacks an overseas warehouse and showroom; therefore, documented service processes exist while overseas service infrastructure is limited.

R&D capabilityThe supplier offers ODM and multiple design-customization services, but reports no available SDK, no new products during the past year, and only two years of total R&D engineer experience. These explicit limitations prevent a positive assessment of innovation strength.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, flexible customization, assembly and adjustment of lenses, and customization of optical components with different functions. It also provides OEM and ODM services, giving strong direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trader?

We are a manufacturer located in Tianjin, China. You are welcome to visit our factory and offices at any time, and we can provide a detailed video tour online.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:What payment terms do you accept?

We accept T/T, Letter of Credit, Western Union, PayPal, D/P, and Money Gram.

Q:Can I get free samples before ordering?

Sample fees are refundable when you place a large order.

Q:Do you offer OEM or ODM services?

Yes, we accept all OEM and ODM requests and have an R&D department to assist with custom designs.