
( Brand: Jdsu Kaiser Optical ), ( Manufacturer Part Number: SDL-8530 ), ( Model: HFPH-785 ), ( Part Type: Laser )
The JDSU Kaiser Optical SDL-8530 SDL 8530 Grating Stabilized 785nm Laser HFPH-785 Raman is a high-performance laser designed for use in various Raman spectroscopy applications. This laser employs a grating stabilized design to provide exceptional wavelength stability and maintain a consistent output power, ensuring accurate and reliable spectral measurements.
At its core, this Raman laser is based on a diode-pumped solid-state (DPSS) design. The laser's 785nm output wavelength is generated through frequency doubling of the 1530nm pump source, providing a high-power, single-mode beam. The laser's optical cavity incorporates a grating stabilization system, which helps minimize wavelength drifts and maintains a stable output power.
The SDL-8530 laser offers several key features that make it an ideal choice for Raman spectroscopy applications. Its high power output, typically around 250mW, enables efficient signal collection and analysis. Additionally, its single-mode beam provides a high degree of spectral resolution, ensuring the ability to distinguish between closely spaced spectral features.
Another essential feature of this laser is its robust design. It is engineered to withstand demanding laboratory environments and can be operated continuously for extended periods. Its compact size and lightweight construction make it easily portable for on-site analysis or field applications.
The HFPH-785 Raman accessory is specifically designed for use with the SDL-8530 laser. This accessory includes a high-performance holographic notch filter that effectively suppresses the pump laser's 1530nm wavelength while transmitting the 785nm Raman signal. The accessory also features a tunable bandpass filter that allows for selective analysis of specific Raman spectral features.
In summary, the JDSU Kaiser Optical SDL-8530 SDL 8530 Grating Stabilized 785nm Laser HFPH-785 Raman is a versatile and high-performance laser system designed for Raman spectroscopy applications. Its grating stabilized design ensures wavelength stability and consistent output power, while its high power output and single-mode beam provide exceptional spectral resolution. The HFPH-785 Raman accessory offers additional functionality, including effective pump wavelength suppression and selective spectral analysis.
The JDSU Kaiser Optical SDL-8530 is a grating stabilized, 785nm laser source designed for use in high-performance Raman spectroscopy applications. Here are some potential pros and cons of purchasing this laser:
Pros:1. Stabilized Grating: The grating stabilization feature ensures that the spectral lines are stable, providing improved signal quality and increased accuracy in Raman spectroscopy measurements.
2. High Power: With a maximum output power of 200 mW, this laser source is capable of delivering high power for demanding Raman applications.
3. Single-Mode Operation: The SDL-8530 operates in single-mode, which means that it delivers a narrow laser beam with minimal light spread, ensuring high spatial resolution in Raman measurements.
4. Wide Tuning Range: The laser covers a wide tuning range of 720-860 nm, allowing for versatility in analyzing various sample types and chemical compositions.
5. Robust Design: The laser housing is made of rugged materials, ensuring durability and resistance to vibrations and temperature changes, making it suitable for use in demanding environments.
Cons:1. Cost: The SDL-8530 is a high-performance, specialized laser source, and its price point reflects its advanced capabilities.
2. Complexity: The laser requires a certain level of expertise to set up, operate, and maintain, which could be a disadvantage for users with limited experience in Raman spectroscopy or laser technology.
3. Size: The laser is relatively large and heavy, which could be a concern for users with limited lab space or mobility requirements.
In conclusion, the JDSU Kaiser Optical SDL-8530 is a high-performance, versatile, and stable laser source that delivers excellent results for Raman spectroscopy applications. Its grating stabilization feature ensures improved signal quality, and its wide tuning range and high power capabilities make it suitable for a variety of applications. However, its cost, complexity, and size may be disadvantages for some users.
Recommendation:The JDSU Kaiser Optical SDL-8530 is an excellent choice for laboratories and research institutions that require high-performance Raman spectroscopy capabilities and have the necessary expertise and resources to operate and maintain the laser. It is also suitable for industrial applications where precise and accurate Raman measurements are essential. If the cost, complexity, or size are significant concerns, alternative options, such as diode laser sources, may be worth considering.
The output of the laser goes through a Holographic Grating before entering SMA fiber couplet. Buyer to pay shipping. Fiber collator can be removed for increased power output. Output power is fully adjustable.
The laser has an internal Optical isolate to prevent back reflections from effecting the cavity. Output is fiber coupled into a SMA receptacle.