What is the typical insertion loss?

The typical insertion loss is 3.5 dB.

What is the half-wave voltage (Vpi)?

The half-wave voltage ranges from 3 V to 4.5 V.

Telecom and Research Grade 1550nm 20GHz Modulator

Name: Telecom and Research Grade 1550nm 20GHz Modulator
Brand: Crystrong Photonics Technology Co., Ltd.
SKU: 2116703272

Shandong, ChinaCrystrong Photonics Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Type

Phase Modulator

Condition

New

Model NO.

LiNbO3 Phase Modulator

Optical Fiber Interface

FC/PC, FC/APC or User to Specify

Input Port

Panda Pm

Output Port

Panda Pm

Operating Wavelength

1520 1570 Nm

Transport Package

Carton

Specification

1550nm

Trademark

CRYSTRONG

Origin

China

Key features

High Modulation Bandwidth: Achieves up to 20 GHz bandwidth for high-speed optical communication systems.

Low Insertion Loss: Typical insertion loss of 3.5 dB ensures efficient signal transmission.

Low Half-Wave Voltage: Operates with Vpi of 3 to 4.5 V for energy-efficient modulation.

High Damage Optical Power: Supports up to 17 dBm input optical power for robust performance.

Flexible Fiber Interface: Offers FC/PC, FC/APC, or user-specified interfaces for customization.

Titanium Diffusion Technology: Based on advanced lithium niobate technology for superior stability.

Wide Operating Wavelength: Operates effectively within the 1520 to 1570 nm wavelength range.

Full Customization Options: Supports flexible, minor, and full customization from designs or samples.

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: ≤11.53h

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.