Component Blog Posts

For many years, space applications have steadily increased the utilization of laser diodes for various instruments (mainly pump sources for solid-state lasers). Because of this, organizations have developed qualification methodologies to ensure high levels of quality, performance, and lifetime. In recent years, increasingly complex scientific payloads have required more precise lasers for metrology, calibration, and environmenta… Read More

In October of 2017 RPMC Lasers, published a white paper titled “How to Improve Laser Diode Lifetime! Advice and Precautions on Mounting,” where we went on to describe in great detail the various package types and the best practices for ensuring the laser diode are appropriately heat sunk. In light of extreme interest in this topic, we have decided to expand on this topic with this application note by discussing how electrical, electro-mechanical, environmental, and optical properties also affect the diode … Read More

RPMC Lasers is proud to announce that two of our esteemed partners, Seminex Corporation and Spectrolight, Inc., have been honored with the 2024 Innovators Awards from Laser Focus World. This prestigious recognition highlights their exceptional contributions to the photonics industry and underscores their commitment to innovation and exc… Read More

We provide a huge range of configurations for the ‘World’s Smallest’ DPSS & Diode Lasers and Multi-Wavelength Combiners. The low cost, lightweight & ultra-compact footprint, USB power, and other features, make these lasers and multi-wavelength combiners perfect for any kind of portable, handheld applications, whether out in the field, or for efficient and convenient use in the lab, receiving center, incoming inspection, or anywhere you nee… Read More

Tunable lasers have proven to be great assets for numerous applications. Various types of laser spectroscopy, and many other scientific applications benefit from the wavelength tunability, narrow linewidths and output power provided by tunable lasers. Tunable OPO lasers provide great benefits for many spectroscopy and other applications, with their small footprint and wide range of wavelength t… Read More

Raman Spectroscopy has become increasingly popular in recent years. With more demand for this application, some companies have strived to make advancements to the associated technology and hardware, in an effort to provide better results, more throughput, increased flexibility, and a reduction in total footprint of these devices. This Raman Probe provides great flexibility with configurable optics and advanced features like dual-wavelength capability using only one spe… Read More

In business for over 20 years, with nearly 10,000 units fielded to date, the experts at Bright Solutions provide a world-class level of quality, customer care, and service. Their wealth of knowledge in laser engineering and applications experience has led to the development and continuous improvement of multiple series of high-quality custom DP… Read More

We have written several articles about various forms of LIDAR and the laser requirements needed to ensure a successful application. In this article, we are going to compile and briefly review some of this previously covered material. Then we will cover some benefits of choosing compact fiber lasers over some of the other options for your LIDAR ap… Read More

Micro-welding is a high-precision welding method employed to fuse minuscule metal parts or features together. Traditionally, this requires a highly skilled specialist, utilizing a variety of skill sets and knowledge of various materials’ properties, taking into account all of the particular considerations involved in such a precise, delicate process. The Ford company first developed micro-welding to solve the problem of welding materials in a vacuum tube with a high melt… Read More

Single-frequency lasers have long been the cornerstone of standoff gas detection applications, particularly in traditional LIDAR (Light Detection And Ranging), DIAL (Differential Absorption LIDAR), and TDLAS (Tunable Diode Laser Absorption Spectroscopy) applications, where the sample needs to be accurately measured.  More recently, as single-frequency laser diodes have become more common and less expensive, with a larger measurement range and compact size, they are being utilized in more localized and industrial gas sensing app… Read More

Flow cytometry is a method for simultaneously analyzing multiple physical properties of an individual cell as it flows through a beam of light in a fluid stream, including the cells size and fluorescence.  In practice, flow cytometry is essentially a combination of particle counting and fluorescence spectroscopy. By combining these two techniques flow cytometry can be employed in cell counting, cell sorting, biomarker detection, and protein engineering analyzing thousands of cells per second as they pass through the liqu… Read More

A thin disk laser is a type of diode-pumped solid-state (DPSS) laser technology in which the gain medium is comprised of a thin disk of typically Yb:YAG crystal. The invention of the thin disk laser came in 1991 through collaboration between the German Aerospace Center and a group at the University of … Read More

Microchip laser technology is a perfect option for various LIDAR-based applications, as well as LIBS, spectroscopy, micromachining, and more. Microchip lasers are typically compact and lightweight, allowing for easier and more efficient integration in airborne and portable, handheld applications, and the laser characteristics are in line with LIDAR requirements for collecting … Read More

Quantum Light Instruments’ (QLI’s) main product line is the Quantas Family.  This family of lasers offers compact, air-cooled, high-energy, low rep rate, DPSS lasers at the fundamental wavelengths of 1064 and 1053nm, as well as the less common 1163, 1177, 1300, 1317, 1551 and 1571nm options. They offer standard harmonic wavelengths, through the 5th harmonic (211 and 213nm), with the addition of an external harmonics module. The Quantas Family was designed for a wide range of applications that require high peak power / high ener… Read More

With the conclusion of another successful year for RPMC, it’s time when all eyes turn to Photonics West, the North American photonics industry’s most important trade show. RPMC has some exciting new products to introduce for the upcoming year. 

Visit us at Booth # 1843 from January 31st – February 2nd, 2023 at SPIE Photonics West in San Francisco.
RPMC Lasers will be showcasing a wide range of laser products including many new and industry-leading enhancements to existing… Read More

RPMC Lasers Has Been Named One of the Top 10 Semiconductor Laser Companies of 2022. Ask any professional in the semiconductor industry today about the biggest challenge companies face in this hypercompetitive marketplace. Their answer would likely reference increasing lead times. Affecting large and small organizations alike, today’s supply chains are riddled with issues, such as an ever-growing demand for various semiconductor types, lack of visibility into the operation, and shortcomings in manufacturing processes. Tackling these issues is difficult and expensive, often requiring the intervention of professionals with the right experience and connections in the industry, which is not easy… Read More

A new photonic effect in semiconducting helical particles with nanoscale dimensions has been discovered by an international team of scientists led by researchers at the University of Bath. The observed effect has the potential to accelerate the discovery and development of life-saving medicines and photonic tec… Read More

In the search for a more cost-effective, efficient, and agile defense against increasingly modernized threats, such as armed unmanned aerial vehicles (UAVs), or drones, the US Navy has turned to directed-energy weapons (DEWs). The USS Portland, equipped with a laser weapon system, is the latest example of modern, cost-effective threat mitigation, effectively demonstrating the ability to destroy both a floating target and a drone in fiel… Read More

RPMC Lasers Inc, the leading laser distributor in North America, is excited to announce an exclusive distribution agreement with Dausinger + Giesen, allowing us to now offer their Thin-Disk Lasers and Thin-Disk Components. D + G provides leading edge thin disk laser components, such as thin disk gain media, thin disk pump modules, Pockels cells, and high-power opto… Read More

New experiments allow researchers to watch attosecond laser pulse pairs up close, allowing for a better understanding and control over these ultrashort pulse pairs. This interesting breakthrough could lead to some amazing advancements in spectroscopy, microelectronic manufacturing, medical equipment and surgeries, and who knows what else… This article explains this new development and discusses the potential future… Read More

The United Kingdom is investing roughly $100 million in new directed energy weapons across sea and land. Split into three contracts, and announced September 14 at the Defense and Security Equipment International exhibition in London, two of the direct energy weapons will be lasers that can stop drones, while the third will use radio to detect and track targets. It’s a push for a new kind of weapon that can face a new kind of threat, and do so cost-ef… Read More

Blue diode lasers have recently become known as an excellent tool for certain processing techniques regarding copper and other non-ferrous and highly reflective metals. Copper, gold, aluminum, and certain other metals absorb blue wavelengths more easily than any other wavelengths of visible or invisible light. This higher rate of absorption allows for both higher quality results and faster processing times, when typically, there is a trade off between quality … Read More

Short wavelength infrared (SWIR) applications like laser induced breakdown spectroscopy (LIBS), night vision, range finding, and time-of-flight (ToF) LiDAR benefit from the utilization of rugged, low SWaP. These applications often require the associated hardware components to be resistant to harsh environmental conditions in the field. Operating temperature range, shock and vibration, and size, weight, and power constraints are among the critical considerations when choosing the right laser tr… Read More

Steady growth in the nuclear industry has led to an increase in demand for more accurate, efficient, and reliable detection and monitoring of critical compounds, like Uranium hexafluoride (UF6) assay or Methyl Iodide (CH3i). This has led to the development of new technologies, enhancing the capabilities of molecular spectroscopy. Entities worldwide are developing advanced spectroscopy-based technologies and methods, aiming to decrease accidents with better safeguards, enable the rapid and precise assessment of nuclear plant … Read More

CW multi-wavelength combiners have proven to be a critical component in Life Science applications, reducing time, cost, and complexity, and fundamentally changing these applications, allowing for increased efficiency and ease of use. Given the immense degree of complexity and time involved with combining multiple laser beams into a confocal microscope, multi-wavelength combiner modules have flooded into the market in recent years. These plug-n-play style modules allow for swappable laser modules and quick and easy coupling with a confocal microscope, saving hours in precision alignmen… Read More