Description
The TGG-type 3-port optical circulator by Ascentta, Inc., is a high performance device in a compact package. It enables light travels in one direction, i.e. from port 1 to port 2 and from port 2 to port 3.
It provides low insertion loss, excellent isolation, directivity, and return loss.
Optical circulators are essential for quantum research, communications, integrated optical technology, optical imaging and sensing, optical coherence tomography, and fluorescence.
405nm version spec sheet is available. Customization options are available.
Ascentta Single Mode Polarization Insensitive Optical Circulator (635nm or 532nm, 780nm, 850nm)
Specifications
| Type Of The Device: | Circulator |
|---|---|
| Operating Wavelength: | 405 nm |
| Max Power: | 0.03 W |
| Min Isolation: | 20 dB |
| Insertion Loss (All SOP) (1→2, Or 2→3) Max.: | 1.5 to 2.5 (wavelength dependent) dB |
| Return Loss Min.: | 45 dB |
| Directivity (1→3, Or 3→1) Min.: | 40 dB |
| Operating Temperature: | +10 to +50 °C |
| Storage Temperature: | 0 to +60 °C |
Got questions about specs? Use the inquiry form to ask.
Download Data Sheet
Features
- Compact and high-performance three-port optical circulator
- Non-reciprocal transmission from port 1 to port 2 and from port 2 to port 3
- Excellent Isolation, Directivity, Return Loss, Polarization Dependent Loss
- Available in single-mode, polarization-maintaining (PM) and Multimode configurations
- Center wavelength customization options
- Package size customization options
- Optimization of parameters
Applications
- Integrated Optical Technology
- Medical Imaging and Sensing
- Fluorescence
- Measurement Spectroscopy
- Optical Sensing and Measurement
- Metrology
- Optical Communication
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