According to the latest report from IC Insights, a well-known market research institution, the total installed capacity of global semiconductors will reach 263.6 million 8-inch equivalent wafers this year, a year-on-year increase of 8.7% and a record high. The increase in semiconductor production capacity this year is mainly due to the new large-scale memory factories of SK Hynix and Winbond, as well as the active expansion of TSMC, including the capacity growth of two advanced 5nm and 3nm processes, and the expansion of 28nm process capacity in Nanjing. TSMC is forecasting capital expenditures of more than $40 billion this year. In the past five years, the annual growth rate of global semiconductor production capacity has increased from 4.0% in 2016 to 8.5% in 2021. Despite inflationary pressures, ongoing supply chain issues and other economic difficulties, semiconductor demand is strong, with shipments set to grow 9.2% year over year this year. Even with 10 new fabs coming into use this year, capacity utilization could reach a high of 93% this year, slightly lower than 93.8% in 2021. The historical statistics of IC Insights show that the growth rate of semiconductor production capacity shows a certain periodicity, with the first negative growth in 2002, and a relatively large negative growth of -6% in 2009; then it entered a boom period, which has continued to this day. The first two negative growths were the end of the dot-com bubble crisis and the global financial crisis. Hecho Technology provides various non-standard Customized Optical Fiber and light sources, such as AOI Line Lights, LDI Laser Direct Imaging Fiber Bundle, wafer cutting, automation and other fields widely used in the semiconductor industry, to help the development of the semiconductor industry.

Optical fibers have wide-ranging applications in biomedical healthcare. Some common applications include: Fiber Optic Spectroscopy: Fiber optic spectroscopy is a technique used to analyze sample information by studying the wavelength and intensity of light signals. Optical fibers are used for transmission and collection of light signals, working in conjunction with spectrometers and other devices to analyze and diagnose biomarkers, chemical composition, and other characteristics of samples. Fiber Optic Sensors: Fiber optic sensors utilize the transmission properties of light to detect and measure physical parameters, chemical substances, and more. These sensors can monitor and measure parameters such as temperature, pH value, pressure in samples, as well as biological parameters like cell growth and metabolic rate, providing accurate diagnostic and monitoring data. Fiber Optic Endoscopy: Fiber optic endoscopy is a medical technique that uses optical fibers to transmit images for observation and diagnosis inside the body. Fiber optic endoscopes are used to inspect and diagnose abnormalities and conditions in organs such as the gastrointestinal tract, respiratory system, providing doctors with visual imagery and diagnostic insights. Optical Coherence Tomography (OCT): OCT is a high-resolution imaging technique that uses measurement of light reflection and scattering to obtain tissue images. Optical fibers can be used as transmission media in OCT devices, enabling real-time observation and diagnosis of abnormalities and conditions in tissue structures such as the retina, skin, blood vessels, and more. Optical fibers play a crucial role in the advancement of biomedical healthcare. With years of experience in specialty optical fiber manufacturing, Nanjing Hecho provides reliable technological solutions to numerous customers in the field of diagnostics and testing, driving progress and innovation in biomedical applications.

So you need an OEM fiber optic cable. Now what? I get this question a lot. Someone from a medical device company or a laser integrator calls me and says: “We need an OEM fiber optic cable. Can you do it?” Of course I say yes. But honestly, that‘s the easy part. The hard part is figuring out what they actually mean by “OEM.” Some people think it just means buying a hundred pieces instead of one. Some think it means putting their logo on our cable. And some think it means we disappear after we ship and never bother them again. None of those are right. What “OEM” really means in fiber optics Here’s the definition I‘ve settled on after nearly twenty years: An OEM fiber optic cable is not a catalog product. It is a component that has to work exactly the same way on unit 1 and unit 1000. It has to fit inside your mechanical design, not the other way around. And the person making it has to actually understand what you’re building. I remember a customer who designed a beautiful laser welding system. Everything worked perfectly with the prototype cable we sent. Then they ordered 500 pieces from a cheaper fiber optic OEM supplier. The cables arrived. They looked the same. But the transmission loss varied so much that their welding power drifted all over the place. They spent two months recalibrating their system before they realized the cable was the problem. That‘s the difference between a real custom fiber optic assembly and someone who just sells you a cable with your sticker on it. The one question I always ask first When a customer comes to me for a customized fiber optic cable, I don’t ask about price first. I don‘t even ask about quantity. I ask: “What went wrong with your last supplier?” Sometimes they tell me. Sometimes they dance around it. But the answer always tells me what actually matters to them. One customer said: “The cables worked fine, but the documentation was a nightmare. We couldn’t trace anything back.” So for them, a real fiber optic OEM supplier had to provide batch test reports and serial numbers. Another customer said: “They kept promising 1–2 week lead times, but it always took five.” So for them, reliability in delivery was everything. And a third said: “The fiber was fine at room temperature, but in our machine it got hot and the transmission dropped.” That‘s a pure materials problem — they needed a specialty optical fiber manufacturer who understood high-temperature coatings. No two answers are the same. Which is exactly why off-the-shelf cables don’t work for most people. What we actually do at Hecho I don‘t want this to sound like a sales pitch. So let me just tell you what we have built over the last twenty years. We make OEM fiber optic cable assemblies for people who cannot afford to guess. We use Heraeus quartz preforms. We use Schott glass fibers when that’s the right material. We don‘t trade raw materials — we buy them directly and process everything in-house. That way, when something goes wrong, we can figure out why. And when nothing goes wrong, we can prove it with test data. We do custom fiber optic assembly for medical lasers, flame detectors, spectroscopy systems, and industrial sensors. Most of our customers are not looking for the cheapest option. They’re looking for the option that won‘t fail in the field. If that sounds expensive — it’s not as bad as you think. But even if it were, I‘ve seen too many customers waste months debugging cable problems to believe that cheap is ever really cheap. We offer: Core diameters from small to large Numerical apertures from 0.10 to 0.50 Connector types: SMA905, FC, ST, or custom Jacket materials for high temperature, chemical resistance, or medical use Single branch, bifurcated, or multi-branch configurations Lead times usually 1–3 weeks for prototypes And yes, we put your logo on it if that’s what you want. But the real value is not the logo. It‘s knowing that the cable you get with your first prototype will behave the same as the cable you get with your thousandth production unit. How to tell if a supplier is actually an OEM partner Here’s a quick test I‘ve learned to use. Ask them: “What’s your standard test protocol for a custom fiber optic cable?” If they hesitate or say “we visually inspect every cable” — run. If they pull out a binder and show you insertion loss limits, return loss targets, OTDR traces, and a batch record system — that‘s a real fiber optic OEM supplier. I’m not saying every project needs military-grade documentation. But the supplier should at least be capable of providing it. Because if they can‘t measure their own quality, you certainly can’t. Another test: ask them to modify an existing design. Not a huge change — just a different jacket material or a non-standard length. See how long it takes them to give you a real answer. A catalog reseller will say “let me check with our factory” and come back in two weeks. A true OEM fiber optic assembly partner will say “we can do that, and here‘s how it changes the price and lead time” by the next day. I’ve been on both sides. I know which one I‘d want to work with. A few things I wish every customer knew First: price is not the same as cost. A cheap custom fiber optic cable that fails in production costs more than an expensive one that never fails. I have seen customers replace entire batches, re-engineer their housings, and delay product launches — all because they saved $5 per cable. That $5 savings cost them thousands. Second: communication is not optional. If your fiber optic OEM supplier only replies to emails once a week, find another one. I have watched projects stall for months because someone was waiting for a drawing approval or a material cert. We keep our engineering support responsive because I hate waiting myself. Third: not every fiber is the same. Plastic fiber is fine for decorative lighting. Glass fiber works for most sensing applications. But if you need high power, high temperature, or deep UV transmission, you want quartz fiber. A good specialty optical fiber manufacturer will tell you which material fits your application — even if it‘s not the most expensive one they sell. Fourth: prototypes are cheap. Production is not. I always tell customers: let’s build five pieces first. Test them in your actual system. Break them if you can. Once you‘re happy, then we talk about quantities. That approach has saved more people from bad decisions than any sales pitch ever could. What we don’t do I should be honest about this too. We don‘t make telecom fiber. We don’t do massive volumes of dirt-cheap patch cords. We don‘t pretend to be the right fit for everyone. We focus on industrial and medical applications — the ones where a cable failure means a machine goes down, a patient gets rescheduled, or a research experiment gets ruined. We also don’t do much plastic fiber. It‘s just not our strength. If you need plastic, there are plenty of good suppliers out there. But if you need quartz or glass — that’s where we actually know what we‘re doing. I think it’s better to say “no” to the wrong work than to say “yes” and do a bad job. So far, that approach has worked out. The short version If you‘re looking for an OEM fiber optic cable supplier, here’s what I‘d suggest: Know your application before you call anyone. Ask about test protocols and traceability. Check how fast they answer technical questions. Build prototypes before committing to volume. Ignore anyone who claims they can do everything perfectly — they’re lying. And if you want to talk about a project — medical, industrial, sensing, laser delivery — send me a message. I‘ll tell you if we’re a good fit. And if we‘re not, I’ll try to point you to someone who is. That‘s what I’d want if I were in your shoes. Hecho Technology – Fiber Optics, Done Right. OEM and custom fiber optic assemblies for industrial and medical applications. Quartz and glass. Short lead times. Real test data.