
( Brand: Coherent ), ( Manufacturer Part Number: 75-100 ), ( Model: OBIS 75-100 ), ( Part Type: Laser ), ( Output Power: Set 75 Mw ), ( Country/region Of Manufacture: Singapore ), ( Wavelength: 402 Nm )
The Coherent OBIS 405-75 Laser is a state-of-the-art, diode-pumped solid-state (DPSS) laser, designed to deliver exceptional performance in a compact and reliable package. This 405 nm laser is a versatile tool, ideal for various applications such as materials processing, marking, micro-machining, and biomedical research.
The OBIS 405-75 laser features an innovative design, with a compact footprint that measures just 100 x 75 x 200 mm (L x W x H), making it easy to integrate into a wide range of systems. Despite its small size, this laser packs a punch, providing up to 100 mW of output power, ensuring high-speed processing and precise results.
The laser's beam quality is commendable, with a near-diffraction-limited Gaussian beam profile and a M value of less than 1.1. This results in a highly focused beam, ensuring excellent spot quality and uniformity, which is crucial for applications requiring high-precision marking or micro-machining.
The OBIS 405-75 laser is also renowned for its exceptional reliability. It employs a robust temperature-controlled diode package to maintain stable output power, even under demanding operating conditions. Furthermore, the laser's integrated driver electronics ensure seamless operation, making it easy to control and adjust the output power to suit your specific application requirements.
In terms of safety, the OBIS 405-75 laser comes with built-in features to minimize risks. It is equipped with a key switch that prevents accidental operation, and it includes a protective window that filters out harmful infrared radiation.
In conclusion, the Coherent OBIS 405-75 Laser is a top-tier, high-performance laser system that offers unparalleled versatility, reliability, and safety. Whether you're looking for a laser for material processing, marking, micro-machining, or biomedical research, the OBIS 405-75 laser is an excellent choice, providing you with the precision, power, and quality you need to achieve superior results.
The COHERENT 75-100 OBIS 405-75 laser is a specialized device, and like any product, it has its advantages and disadvantages. Here's a breakdown: Pros:1. High Power Output: The COHERENT 75-100 OBIS 405-75 laser offers a high power output, making it suitable for various applications that require strong laser intensity.
2. Wide Wavelength Range: The 405-75 nm wavelength range allows for versatility in applications, from DNA sequencing to biomedical research.
3. Quality Assurance: Coherent, the manufacturer, is a well-established company known for its high-quality laser products.
4. Reliability: Coherent lasers are known for their durability and long-term performance, making them a good investment for long-term projects.
Cons:1. High Cost: As a high-performance, high-quality laser, the COHERENT 75-100 OBIS 405-75 laser comes with a hefty price tag, which may be a deterrent for some buyers.
2. Complexity: The device may require a certain level of technical knowledge to operate and maintain effectively.
3. Safety Concerns: Due to the high-intensity nature of the laser, safety precautions are paramount when handling and using the device.
4. Limited Availability: Depending on your location, finding service centers or spare parts for this specific model might be challenging.
In conclusion, the COHERENT 75-100 OBIS 405-75 laser is an excellent choice for those who require a high-performance laser for various applications. However, its high cost, complexity, and potential safety concerns should be carefully considered before making a purchase. It's recommended to weigh these factors against the specific needs of your project to determine if this laser is the right fit for you. If you're new to working with lasers or have limited budget, you might want to consider a less powerful, more user-friendly model.
The Coherent heat sink and DC supply are both new priced at over $500 from Edmund optics with no laser. Set at 100 mW the reserve current is low so I set 75 for headroom. This is a used tested Coherent OBIS 405-100 laser system.