| PM 980/1550nm WDM | | 2026-06-12 |
| PM_100_GHz_and_200_GHz_Single_Channel_DWDM_AddDrop | | 2022-11-04 |
| PM_2_Micron_WDM | | 2022-11-04 |
| PM_9801060nm_WDM | | 2022-11-04 |
| PM_9801550nm_WDM | | 2022-11-04 |
| Polarization Diversity Receiver | | 2026-06-12 |
| Polarization Insensitive Dual Stage Isolator | | 2026-06-12 |
| Polarization Insensitive Single Stage Isolator | | 2026-06-12 |
| Polarization Maintaining 1064nm 3 Port Circulator | | 2026-06-12 |
| Polarization Maintaining 1310nm or 1550nm 3 Port Circulator | | 2026-06-12 |
| Polarization Maintaining Coupler | | 2026-06-12 |
| Polarization Maintaining Isolator | | 2026-06-12 |
| Polarization Maintaining Patch Cord | | 2026-06-12 |
| Polarization_Insensitive_Dual_Stage_Isolator | | 2022-11-04 |
| Polarization_Insensitive_Single_Stage_Isolator | | 2022-11-04 |
| Polarization_Maintaining_1064nm_3_Port_Circulator | | 2022-11-04 |
| Polarization_Maintaining_1310nm_or_1550nm_3_Port_Circulator | | 2022-11-04 |
| Polarization_Maintaining_Coupler | | 2022-11-04 |
| Polarization_Maintaining_Isolator | | 2022-11-04 |
| Pulse Stretcher for Ultrafast Lasers | | 2026-06-12 |