GCL-0606 Φ25.4 Quartz Multiple-Order Quarter-Wave Plates

This group of GCL-0606 quartz multi-order waveplates contains 13 online SKUs. Each source card explicitly states quarter-wave retardance and its own nominal wavelength. The model values include 441.6, 488, 514.5, 532, 632.8, 780, 800, 808, 830, 1064, 1310 and 1550 nm; they do not describe a wavelength range covered by one plate. The two models marked 441.6 nm are retained separately. The φ25.4 notation has no dimension unit, so millimeters and clear aperture are not assumed. These descriptions preserve the confirmed material, configuration and wavelength while identifying missing thickness, accuracy, coating, alignment and mounting data. English artwork follows the unmounted circular-plate appearance only.

Wavelength and retardance by model

All 13 SKU cards explicitly identify quartz multi-order quarter-wave plates (λ/4) and a model-specific nominal wavelength in nm. GCL-060643 and GCL-060641 both state 441.6 nm but remain separate models. Individual wavelengths are not combined into a continuous bandwidth. The extra GCL-0606237 code in the main image has no online SKU and is not added.

Quartz multi-order configuration

Quartz, multi-order and quarter-wave are all explicit source descriptions. The product is not reclassified as air-spaced zero-order or polymer. Exact retardance order, thickness, retardance accuracy, crystal-axis cut and temperature response are absent. Model digits do not supply those specifications.

Diameter notation and appearance

Each card states φ25.4 without a dimension unit or diameter definition. Millimeters and clear aperture are not supplied. Shared photography shows two unmounted circular optics with blue faces and pink edges. This appearance does not establish coating, transmission or exact thickness. Two pictured pieces do not establish package quantity or provide calibrated axis alignment and mounting references.

Selection, inspection and supply

Confirm operating wavelength, retardance tolerance, coating, incidence conditions, beam size, clear aperture, clamping and damage conditions. Custom sizes are a source-offered service, not additional stocked SKUs. The source lists 2–7 days for dispatch. Confirm current stock, accessories, cleaning instructions, inspection data, supplied quantity and actual delivery.

Selection checklist

Complete model and multi-order quarter-wave configuration

Corresponding nominal wavelength and actual operating conditions

φ25.4 unit, diameter definition, clear aperture and thickness

Retardance tolerance, coating, alignment, quantity and delivery

To be confirmed

Diameter unit and definition, thickness and mechanical tolerances

Exact order, crystal axis and retardance accuracy

Coating, transmission, bandwidth, temperature response and damage conditions

Axis references, accessories, inspection data and actual delivery