Bristol Instruments offers a family of multi-wavelength meters for testing DWDM signals. The 428 Series Multi-Wavelength Meter measures the wavelength of as many as 250 optical channels to the highest accuracy available. In addition, the model 428 simultaneously measures power and OSNR to fully characterize DWDM components and transmission systems. With features such as straightforward operation and rugged design, the 428 system satisfies the needs of both the research scientist and the manufacturing engineer.
Bristol Instruments offers a family of optical wavelength meters specifically designed for DWDM testing applications. The 228 Series and the 328 Series Optical Wavelength Meters combine high accuracy and exceptional reliability to achieve the most meaningful test results. With features such as straightforward operation and rugged design, the 228 and 328 systems satisfy the needs of both the research scientist and the manufacturing engineer
Absolute laser wavelength information is critical for a variety of applications, but it is not always necessary to know it to the highest accuracy available. Therefore, Bristol Instruments offers the 521 Series Laser Wavelength Meter, coupling accurate wavelength measurement and affordability in a compact system.
Researchers who need to know the absolute wavelength of a CW laser, a pulsed laser, or an OPO can benefit from the use of the 821 Series Pulsed Laser Wavelength Meter from Bristol Instruments. This system employs proven Fizeau etalon-based technology to measure laser wavelength to an accuracy of ± 600 MHz. This performance is guaranteed with automatic calibration using a built-in wavelength standard resulting in the reliable accuracy that is required for the most demanding applications.
Bristol Instruments’ model 721 is a high-resolution spectrum analyzer for scientists and engineers who need to know the absolute wavelength and the spectral properties of their CW or high-repetition rate pulsed lasers that operate in the visible to the mid-IR (375 nm – 12 µm).
The 621 Series Laser Wavelength Meter is the best way to measure the absolute wavelength of CW lasers that operate from the visible to the mid-IR. This system provides real-time laser wavelength information with an accuracy as high as ± 0.0001 nm. Continuous calibration with a built-in wavelength standard ensures the reliable accuracy that is needed to generate the most meaningful experimental results.
The spectral region of 3 to 5 µm is important to applications such as molecular spectroscopy and chemical and environmental sensing. Since pulsed lasers are used for many of these applications, Bristol Instruments has developed a new laser wavelength meter with the ability to accurately measure the wavelength of pulsed infrared lasers and OPOs.
Gratings
NTT Advanced Technology Corporation
NTT Advanced Technology produces high precision, nm-order optical components including several types of gratings. We fabricate a variety of optical components, making use of advanced nano fabrication technologies.
Dow-Key is excited to announce a new addition to their switching product line – Model 7001 – which is the first in Dow-Key Microwave's series of fiber optic switching systems.
Corry Micronics' Gain Horn Antennas operate in the sub-gigahertz to over 100 GHz frequency range. These antennas can be custom manufactured for different applications, including but not limited to aerospace, military, wireless communications, and medical.
Pilot to production scale freeze dryers - The Benchmark Series Freeze Dryers are engineered to process pilot to production scale batches of pharmaceutical and biotech products. Custom configured to your freeze drying requirements.
Filters- Acid filters protect vacuum pumps when freeze drying acidic or organic solvents...
Chillers - The widest, precision-controlled temperature range available...
Chillers - Ultra-low temperature recirculators provide maximum heat removal to -90°C...
