Optical Wavelength Meter
Precision in Every Measurement: Advanced Wavelength Solutions
Michelson interferometer-based optical wavelength meters from Yokogawa Test&Measurement provide cost-effective high measurement performance that meets the measurement needs for optical and transmission equipment and devices.
Diverse Measurement Options
- Wavelength Accuracy: Choose between Standard (±0.7ppm, AQ6150B) and High Accuracy (±0.2ppm, AQ6151B).
- Wavelength Range:
- Standard: O to L bands.
- Extended: CWDM transceivers and O to L bands.
- Wide-range: Pump lasers and extended O to L bands.
- Detection Wavelengths:
- Multi-wavelength: Simultaneous measurement of multiple wavelengths (WDM signals).
- Single wavelength: Measurement of a single wavelength (wafer output or LD chip).
Applications and Benefits
- High Measurement Performance: Ensures precision in wavelength measurement across various optical devices.
- Versatility: Adaptable to multiple optical communication requirements, from single wavelength to multi-wavelength detection.
- Cost Efficiency: Combines high performance with excellent cost efficiency for a variety of measurement needs.
Innovative Technology
Our wavelength meters employ advanced technology for precise measurement, ensuring reliability and accuracy in all-optical testing environments. The integration of Michelson interferometer technology enhances the measurement capabilities, making our devices a preferred choice in the industry.
The AQ6150B measures the wavelength and power levels of both CW and Modulated optical signals from transceivers and WDM transmission systems.
- Wavelength range: 900 to 1700 nm
- Wavelength accuracy: ±0.7 ppm
- AQ6151B optical light wavelength meter
- Wavelength and power level of CW and modulated optical signals from tunable lasers and DWDM transmission systems
- Range: 900 to 1700 nm
- Accuracy: ±0.2 ppm
Optical wavelength meter AQ6150B
| Single Wavelength Meter AQ6150B-10-SW |
Single Wavelength Meter AQ6150B-20-SW |
Single Wavelength Meter AQ6150B-30-SW |
| O to L-band（Standard） | O to L-band（Extended） | Wide-range |
|
Wavelength range: 1270 to 1650 nm |
Wavelength range: 1200 to 1700 nm |
Wavelength range: 900 to 1700 nm |
| Multi Wavelength Meter AQ6150B-10-MW |
Multi Wavelength Meter AQ6150B-20-MW |
Multi Wavelength Meter AQ6150B-30-MW |
| O to L-band（Standard） | O to L-band（Extended） | Wide-range |
|
Wavelength range: 1270 to 1650 nm |
Wavelength range: 1200 to 1700 nm |
Wavelength range: 900 to 1700 nm |
High accuracy optical wavelength meter AQ6151B
| Single Wavelength Meter AQ6151B-10-SW |
Single Wavelength Meter AQ6151B-20-SW |
Single Wavelength Meter AQ6151B-30-SW |
| O to L-band（Standard） | O to L-band（Extended） | Wide-range |
|
Wavelength range: 1270 to 1650 nm |
Wavelength range: 1200 to 1700 nm |
Wavelength range: 900 to 1700 nm |
| Multi Wavelength Meter AQ6151B-10-MW |
Multi Wavelength Meter AQ6151B-20-MW |
Multi Wavelength Meter AQ6151B-30-MW |
| O to L-band（Standard） | O to L-band（Extended） | Wide-range |
|
Wavelength range: 1270 to 1650 nm |
Wavelength range: 1200 to 1700 nm |
Wavelength range: 900 to 1700 nm |
Wavelength Measuring Device Display example
Single Wavelength Meter
Multi Wavelength Meter
Overview of optical communications via optical fibers including: signal conversion, optical fiber benefits, techniques like wavelength division multiplexing (WDM) for increased capacity, key components like optical amplifiers and spectrum analyzers for maintaining transmission quality.
This paper describes a compact optical channel monitor and a delayed interferometer having free-space optical elements such as lenses or mirrors, as an application of microoptics. These devices have been developed to be built into dense wavelength division multiplexing (DWDM) transmission systems. These optics use a Gaussian beam which is emitted through single-mode optical fibers and located near the optical axis. This paper explains the optical designs of these devices based on the Gaussian beam's behavior.
SANPEI Yoshihiro*1 SUZUKI Yasuyuki*2 IEMURA Kouki*3 ASANO Junichirou*3
*1Communication and Measurement Business Headquarters, Optical Communication Measurement Development Department
*2Communication and Measurement Business Headquarters, Core Technology Development Department
*3Photonics Business Headquarters, Engineering Department IV
After a disastrous 2009, the large publicly held test companies enjoyed booming business in 2010.
Brochures
- All Products Guide (27.5 MB)
