NA Distributor — Components, Equipment & Services
The ModBox-PS-NIR-250ps is an Optical Modulation Unit to generate short shaped pulses with high extinction ratio in the C-Band. It allows dynamic extinction ratio up to 35 dB or above 60 dB with high stability over time, and with user adjustable optical pulse duration from 250 ps and optical pulse train repetition rate.
Features
Options
Part order Key
| Name | ModBox-PS-WL-250ps-ER |
|---|---|
| Description | Near-Infra-Red 250 ps Pulse Shaper |
| Wavelength(nm) | Near Infra Red Window |
| Optical input power | 5 W |
| Frequency Repetition Rate | 1 – 2 MHz |
| Polarization Extinction Ratio | 15 – 20 dB |
| Optical return loss | 40 dB |
| Fiber Type | Polarization maintaining fiber PM1550 – FC/APC (by default, other connectors type in option) |
| Connector | FA, FC/APC – FC, FC/UPC – SA, SC/APC- SC, SC/UPC |
| Pulse extinction ratio | 33 – 35 dB, or 50 – 60 dB |
| Pulse Waveform | Arbitrary, user adjustable |
| Pulse contrast | @1030, 1053, 1064 nm: 35 dB, or 60 dB |
| Pulse Width | 250 ps – 100 ns |
| Rise/Fall Time | < 60 ps |
| Insertion Loss | @30 dB: 5 – 7 dB, @60 dB: 10 – 12 dB |