Allicdata Part #: | 36-8669-ND |
Manufacturer Part#: |
8669 |
Price: | $ 0.63 |
Product Category: | Optoelectronics |
Manufacturer: | Keystone Electronics |
Short Description: | CAP LED LENS RND T1 3/4 .031" GN |
More Detail: | Lens Cap Green 180° Fresnel Ring 5mm, T-1 3/4 LED ... |
DataSheet: | 8669 Datasheet/PDF |
Quantity: | 608 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.57330 |
10 +: | $ 0.42777 |
50 +: | $ 0.34234 |
100 +: | $ 0.32804 |
250 +: | $ 0.29953 |
1000 +: | $ 0.23946 |
2500 +: | $ 0.21395 |
5000 +: | $ 0.20682 |
Series: | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Type: | Lens Cap |
Moisture Sensitivity Level (MSL): | -- |
Color: | Green |
Number of LEDs: | 1 |
Lens Style: | Round with Domed Top |
Lens Size: | 7.1mm Dia |
Lens Transparency: | Clear |
Optical Pattern: | Fresnel Ring |
Viewing Angle: | 180° |
For Use With/Related Manufacturer: | General Purpose |
Material: | Polycarbonate |
Mounting Type: | Panel Mount, Snap-In |
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8669 Application Field and Working Principle
The 8669 is a tunable filter system used for optical networks. It is a tunable optical filter system with wavelength range from 1250 to 1620 nanometers. It uses an array of V-groves between a reflecting mirror and a polarization beam splitter to create the tuning effect. The system can be used for applications such as wavelength division multiplexing (WDM), spectrum analysis, all-optical add/drop, crossing and routing systems, and laser tuning with no time penalty.
Application Fields
The 8669 system is applicable in a variety of fields, such as optical transmission, radio frequency (RF) transmission, biomedical imaging, optical sensing, spectroscopy, and laser communication. It is especially suited for research in optical networks and laser communication as it can provide precise wavelength selection and reconfiguration in real time.
Working Principle
The 8669 tunable filter system works by using an array of V-groves between a reflecting mirror and a polarization beam splitter. Each V-grove represents a narrow wavelength range that reflects almost all of the incident light within that wavelength range and transmits the rest. As the incident light passes through the beam splitter, the reflected and transmitted light are separated. By adjusting the V-grove depth, the desired wavelength range can be selected.
The laser beam then passes through the polarization beam splitter, and the desired wavelength range is further selected by the polarization of the laser beam. The polarization rotation is achieved by adjusting the polarization angle of the incident light at the beam splitter. This allows for the selection of a single wavelength or multiple wavelengths for applications such as WDM, or optical add/drop.
Conclusion
The 8669 tunable filter system is a versatile and reliable system for applications such as WDM, spectrum analysis, all-optical add/drop, crossing and routing systems, and laser tuning with no time penalty. Its precisely adjustable V-groves between a reflecting mirror and a polarization beam splitter make it an ideal choice for optical network research and laser communication.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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8669 | Keystone Ele... | 0.63 $ | 608 | CAP LED LENS RND T1 3/4 .... |
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