--- title: Alliance | The Alliance Spark Portable Laser Engraver Machine description: The Alliance Spark compact, portable laser engraving machine is ideal for precise, detailed markings on a wide range of materials. --- ![Spark Open System](https://alliancesls.com/hs-fs/hubfs/Assets/Images/Product/Spark%20Open%20System.webp?width=2000&height=1500&name=Spark%20Open%20System.webp) ![800x800_Alliance-SparkClosed2](https://alliancesls.com/hs-fs/hubfs/Assets/Images/Product/800x800_Alliance-SparkClosed2.webp?width=800&height=800&name=800x800_Alliance-SparkClosed2.webp) # Alliance Spark Portable Laser Engraver ##### A COMPACT, PORTABLE SOLUTION FOR DETAILED ENGRAVING WORK ##### SEE THE SPARK IN ACTION [ Book a Custom Demo ](https://alliancesls.com/laser-engraving-equipment/alliance-spark#demo) ![img-1800x1240_SPARK](https://alliancesls.com/hs-fs/hubfs/Assets/Images/Product/img-1800x1240_SPARK.webp?width=2000&name=img-1800x1240_SPARK.webp) ## Alliance Spark Portable Laser Engraver ##### A COMPACT, PORTABLE SOLUTION FOR DETAILED ENGRAVING WORK ##### SEE THE SPARK IN ACTION [ Book a custom demo ](https://alliancesls.com/laser-engraving-equipment/alliance-spark#demo) ![logo-Spark_White](https://alliancesls.com/hubfs/_Branding/SVGs/Product%20Logos/logo-Spark_White.svg) ## Get to know the Alliance Spark A high-precision fiber laser engraving machine engineered for maximum power and portability, the Alliance Spark delivers flexible power ranges and precision focus for intricate designs and small text on a wide range of metals and other materials. With maintenance-free operation and up to 15x greater energy efficiency compared to legacy lamp-pumped laser systems, the Alliance Spark offers precise laser marking without all the fuss.  The Alliance Spark can be configured as an open or closed system for maximum versatility and safety. With Class 1 and Class 4 operating options, the Spark can be customized to meet virtually any job or shop needs.  [ DOWNLOAD PRODUCT SPECS ](https://alliancesls.com/hubfs/Assets/PDFs/Alliance%20Spark.pdf) ### Alliance Spark   Features  - ![Shield Icon](https://alliancesls.com/hubfs/Assets/Icons/icn-shield.svg) ### Easy to use USB connection, air-cooled operation, and 10–100% energy adjustment for optimal control - ![Configuration Icon](https://alliancesls.com/hubfs/Assets/Icons/icn-configuration2.svg) ### Open (Class 1 safety) or closed (Class 4 safety) Designed for configuration flexibility - ![Laser Icon](https://alliancesls.com/hubfs/Assets/Icons/icn-laser.svg) ### Ytterbium Fiber Laser (MOPA) For high contrast, crisp marks - ![Dimensions Ico](https://alliancesls.com/hubfs/Assets/Icons/icn-fit.svg) ### 6.7” x 6.7” Standard engraving field ### Alliance Spark   Benefits  - ![Stopwatch Icon](https://alliancesls.com/hubfs/Assets/Icons/icn-fast.svg) ### Rapid processing of complex designs For fast turnaround and increased throughput - ![Size Icon](https://alliancesls.com/hubfs/Assets/Icons/icn-size.svg) ### Compact, portable size For easy integration - ![Versatility Icon](https://alliancesls.com/hubfs/Assets/Icons/icn-versatility.svg) ### Ideal for multiple materials Like beryllium, aluminum, gold, silver, and titanium — also compatible with metals, plastics, wood, and glass - ![Weather Icon](https://alliancesls.com/hubfs/Assets/Icons/icn-weather.svg) ### Designed to produce high-quality, durable engravings Able to withstand harsh environmental conditions ## EXPLORE THE ALLIANCE SPARK PORTABLE LASER ENGRAVER ![Alliance Spark Product Specs](https://alliancesls.com/hubfs/Assets/PDFs/img-1000x1000_Spark.webp "Alliance Spark Product Specs") [ Download Product Specs ](https://alliancesls.com/hubfs/Assets/PDFs/Alliance%20Spark.pdf) ### FSS 300 W ### FSS 450 W ### FSS 600 W - 30 J maximum pulse energy  - 3000 W maximum peak power - 300 W maximum average power - 45 J maximum pulse energy - 4500 W maximum peak power - 450 W maximum average power - 60 J maximum pulse energy - 6000 W maximum peak power - 600 W maximum average power FSS 300 W FSS 450 W FSS 600 W - 30 J maximum pulse energy  - 3000 W maximum peak power - 300 W maximum average power - 45 J maximum pulse energy - 4500 W maximum peak power - 450 W maximum average power - 60 J maximum pulse energy - 6000 W maximum peak power - 600 W maximum average power - ### Spark: FSS 20W / 30W / 60W / 100W | TECHNICAL DATA | SPARK: FSS 20W / 30W / 60W / 100W | | --- | --- | | **TECHNICAL DATA** | Spark Tabletop Engraver | | **LASER SAFETY CLASS** | Class 1 or Class 4 | | **CONFIGURATION** | Open & Closed System | | **BEAM SOURCE** | Ytterbium Fiber | | **FIBER TYPE** | MOPA (Fiber) | | **WAVELENGTH** | 1070 nm +/- 15 nm | | **PULSE DURATION** | 2 to 500 ns | | **FREQUENCY RANGE** | 1-4000 kHz | | **FOCUS ALIGNMENT** | Class II Red Diode (635 nm) | | **POWER REQUIREMENT** | 110 VAC | | **ENERGY ADJUSTMENT** | 10 – 100% | | **STANDARD MARKING FIELD** | 6.7″ x 6.7″ | | **OPTIONAL MARKING FIELD** | 4.0″ x 4.0″ | | **OPERATING TEMPERATURE** | 32° to 104° F | | **COOLING REQUIREMENT** | Air | | **CONNECTION TYPE** | USB | --- ## *Still* not sold on the Alliance Spark laser engraving machine? Available in 20 W, 40 W, 60 W, and 100 W models, the Alliance Spark portable laser engraver is a small, tabletop engraving machine that packs a punch. The small focal diameter and ease of control allows for precise markings, and the superior energy efficiency helps you reduce operating costs and maximize productivity. With a high level of customization via open and closed configurations options to meet Class 1 or Class 4 safety needs, the Spark is a compact engraver that can make a big impact.  --- ## ALLIANCE: ## AMERICAN-MADE, READY TO SHIP, AND READY TO WORK FOR YOU --- ### WITH EVERY CHALLENGE COMES AN OPPORTUNITY ##### BOOK A DEMO TO EXPERIENCE THE POWER OF ALLIANCE FOR YOURSELF [Section link for demo ](https://alliancesls.com/laser-engraving-equipment/alliance-spark#) ```json { "@context" : "https://schema.org", "@type" : "VideoObject", "caption" : { "@type" : "MediaObject", "contentUrl" : "https://alliancesls.com/media-transcripts/206256635739/en.vtt", "inLanguage" : "en", "name" : "en Captions" }, "contentUrl" : "https://50414502.fs1.hubspotusercontent-na1.net/hubfs/50414502/video_assets/206256635739/inherited/web_optimized.mp4", "dateModified" : "2026-02-03T22:40:38.818Z", "duration" : "PT2M48S", "height" : 1080, "name" : "Alliance-Spark", "thumbnailUrl" : "https://api-na1.hubspot.com/filemanager/api/v3/files/thumbnail-redirect/206256635739?portalId=50414502&size=medium", "uploadDate" : "2026-01-29T02:32:12.784Z", "width" : 1920 } ```