Multi-Wavelength 스피드 바카라사이트 Engines–The Future of Life Science Instrumentation
Manufacturers of life science instruments such as flow cytometers are increasingly moving from discrete 스피드 바카라사이트s to 스피드 바카라사이트 engines – compact, customizable assemblies that deliver shaped focused beams in application-specific formats.
June 1, 2022 by Coherent
A 스피드 바카라사이트 produces a beam of light, either pulsed or continuous-wave. Just about everyone knows that. And life sciences represent a huge market for continuous-wave 스피드 바카라사이트s. But virtually none of the instruments or applications in life sciences actually use the beam in the native form that the 스피드 바카라사이트 produces. They focus it, shape it, combine it with other 스피드 바카라사이트 beams, couple it into fiber optics, modulate it (on/off), etc., as needed to perform specific tasks from counting blood cells, to getting microscope images of live tissues, to genetic sequencing.
Now some of these 스피드 바카라사이트 beam modifications turn out to be quite tricky. For example, it can take a skilled, experienced 스피드 바카라사이트 technician several hours to couple a single 스피드 바카라사이트 into a high-performance optical fiber. For a system needing multiple 스피드 바카라사이트 wavelengths, we might be talking about even days of painstaking alignment work.
A Galaxy not very far away
It seems obvious now, but it was a revolutionary idea when Coherent set out to address this challenge. Specifically, providing assemblies that take care of complex beam modification tasks internally, and deliver laser output in the form needed by the application. Our first product venture down this path was called OBIS 온라인 바카라사이트 추천 - 온라인 바카라사이트 추천 Beam Combiner | Coherent. It brought plug-and-play functionality to instrument OEMs and laboratory 스피드 바카라사이트 users needing multiple wavelengths delivered in a single fiber. For the first time ever, 스피드 바카라사이트s could be effortlessly added or replaced in a system in seconds or minutes, rather than hours and days, all using standard fiber connectors.
It turned out to be perfect for lab researchers in applicat스피드 바카라사이트s like confocal microscopy where they often want to quickly switch between different wavelengths to image different biochemical targets in the same sample. And it was adopted by OEM instrumentation manufacturers too. They liked it because it allowed them to do things like “hot swap” 스피드 바카라사이트s in the field, either to add extra wavelengths, upgrade the power at specific wavelengths, or to replace failing 스피드 바카라사이트s, without the need for factory returns and associated customer downtime.
Multi-wavelength 스피드 바카라사이트 you can count on
Of course, not all life science instru스피드 바카라사이트nts are fiber-based. Flow cyto스피드 바카라사이트try is a standout example where multiple 스피드 바카라사이트s are shaped and focused by conventional (free space) optics. (If you’re interested, we've written more about flow cyto스피드 바카라사이트try.) So next we set out to address the needs of this important application with a new type of 스피드 바카라사이트 engine. We called it CellX since the biggest applicat스피드 바카라사이트 for flow cytometry is immunophenotyping.
CellX gives users the choice of up to four different wavelengths. It includes the lasers themselves plus all the miniaturized optics needed to create the focused elliptical beam shape needed in a flow cytometer. Some instrument builders are even combining two of these modules to get eight wavelengths for the latest trend called multiparameter flow cytometry. To integrate CellX into one of their instruments, OEM users simply remove the sleek looking lid to reveal a set of screw adjustments giving independent control of the focus and placement of each beam.
Looking to the future
So what’s next? Well how about something that combines the advantages of fiber with the performance of free-space optics. What does that mean? One of the great things about fibers is they stay permanently aligned – it’s just a single piece of glass. And it turns out that alignment stability is a big problem in the field for some instrument OEMs using free-space optics. Depending on how their instruments are handled and used, they may get called out on a service visit every 6 months, just to re-align the 스피드 바카라사이트 beams. That’s because conventional optics mounts consist of metal pieces and tiny screws that inevitably get shifted out of their precise alignment at some point.
Coherent has many laser products that go into all kinds of demanding applications including industrial production lines. These routinely deliver many thousands of hours of maintenance-free operation because they're built using proprietary PermAlignTM technology. With this approach, Coherent doesn’t use mechanical optics mounts - instead each optic is aligned and permanently bonded in place. This delivers unmatched ease of use and reliability, as there’s nothing to adjust and nothing to get misaligned.
사설 바카라 Light Engines | 사설 바카라 to see the next-generation that uses this same PermAlign technology, not just for building 스피드 바카라사이트s but also for delivering the beam you need in your OEM application, eliminating the tiresome and costly problem of field realignment and downtime. The end result: Happy instrument builders, happy instrument users.
Bottom line — when using multiple 스피드 바카라사이트s for any application, simplicity is key and 사설 바카라 Light Engines | are designed to deliver exactly that.
Learn more about Galaxy, CellX, and other 스피드 바카라사이트 engines.
