D2-250 Heterodyne Module Specifications | |
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All specifications subject to change without notice. 1The maximum power incident upon the detector in the D2-160 Beat Note Detector from the sum total of the master and slave lasers must not exceed 1 mW. Damage to the detector can occur at average powers exceeding 1 mW. 2An FC/APC to SC/PC MM fiber is provided with the D2-160 Beat Note Detector. | |
Parameter | Value |
In-coupling | Free-space |
Wavelength range | 700-1,000 nm |
Power range | 0.1 mW to 200 mW in each laser |
Pick-off percentage | 1-98% (variable) |
Throughput | >98% in each laser; depending on waveplate orientation |
Input polarization | Linear (horizontal or vertical) |
Minimum power in beat note1 | >50 μW, optimally 200 μW |
Max power at detector1 | <1 mw=““ --1--=““> |
Fiber connector on module | FC/APC2 |
Compatible fiber type2 | Multimode or single mode |