Quarter-wave plates 5WP-4 (zero-order)

transform linearly polarized radiation into circularly polarized radiation



The retardation optics type 5WP-4 are quarter-wave plates (also known as waveplates or retarder plates) that transform linearly polarized radiation into circularly polarized radiation. 
  • Attachment optics for fiber collimators type 60FC with outer diameter Ø 12 mm and focal lengths ≤ 20 mm..
  • Zero-order quarter-wave optics with an 1.5° inclined mounting in oder to avoid direct back-reflections, dichroic optics on request
  • For various wavelengths UV-IR
  • Free rotation for best adjustment with positional locking using radially arranged screws.
  • Optional long-form housing (-L) with system mount Ø 8 mm for adding additional attachment optics
  • Adjustable using Schäfter+Kirchhoff Polarization Analyzer series SK010PA.
  • For collimating focal lengths f > 20 mm Schäfter+Kirchhoff offers fiber collimators of type 60FC-Q with integrated retardation optics.

Order Options

Order CodeSeriesRetardationOrderWavelengthElementSystem MountFront Fitting
5WP-4-394Z-S5WPλ/4zero394 nm-Ø 8 mm-
5WP-4-635Z-S5WPλ/4zero635 nm-Ø 8 mm-
5WP-4-660Z-S5WPλ/4zero660 nm-Ø 8 mm-
5WP-4-729Z-S5WPλ/4zero729 nm Ø 8 mm-
5WP-4-773Z-S5WPλ/4zero773 nmK + RbØ 8 mm-
5WP-4-780Z-S5WPλ/4zero780 nmRbØ 8 mm-
5WP-4-852Z-S5WPλ/4zero852 nmCsØ 8 mm-
5WP-4-880Z-S5WPλ/4zero880 nm-Ø 8 mm-
5WP-4-905Z-S5WPλ/4zero905 nm-Ø 8 mm-
5WP-4-940Z-S5WPλ/4zero940 nm-Ø 8 mm-
5WP-4-1064Z-S5WPλ/4zero1064 nm-Ø 8 mm-
5WP-4-1300Z-S5WPλ/4zero1300 nm-Ø 8 mm-
5WP-4-1550Z-S5WPλ/4zero1550 nm-Ø 8 mm-
5WP-4-1565Z-S5WPλ/4zero1565 nm-Ø 8 mm-
5WP-4-394Z-L5WPλ/4zero394 nm-Ø 8 mmØ 8 mm
5WP-4-660Z-L5WPλ/4zero660 nm-Ø 8 mmØ 8 mm
5WP-4-729Z-L5WPλ/4zero729 nm Ø 8 mmØ 8 mm
5WP-4-773Z-L5WPλ/4zero773 nmK + RbØ 8 mmØ 8 mm
5WP-4-780Z-L5WPλ/4zero780 nmRbØ 8 mmØ 8 mm
5WP-4-852Z-L5WPλ/4zero852 nmCsØ 8 mmØ 8 mm
5WP-4-880Z-L5WPλ/4zero880 nm-Ø 8 mmØ 8 mm
5WP-4-905Z-L5WPλ/4zero905 nm-Ø 8 mmØ 8 mm
5WP-4-940Z-L5WPλ/4zero940 nm-Ø 8 mmØ 8 mm
5WP-4-1064Z-L5WPλ/4zero1064 nm-Ø 8 mmØ 8 mm
5WP-4-1300Z-L5WPλ/4zero1300 nm-Ø 8 mmØ 8 mm
5WP-4-1550Z-L5WPλ/4zero1550 nm-Ø 8 mmØ 8 mm
5WP-4-1565Z-L5WPλ/4zero1565 nm-Ø 8 mmØ 8 mm


Polarization Analyzer SK010PA

Measurement tool for coupling into polarization-maintaining fiber cables

Screwdriver WS 1.2