Tender Details
Tender Title / Description
| Tender Title | Optics and Opto Mechanical Components and EquipmentS |
|---|---|
| Tender Description | 50:50 non-polarizing beamsplitter cube, 700 - 1100 nm, ø1′′ or 25 mm specifications: cube side length - 25 mm or 1′′ clear aperture > 20mm wavelength range - 700 - 1100 nm ar coating (all four surfaces) with ravg < 0.5% in the wavelength rangesubstrate material - n-bk7 beam deviation - 5 arcmin or lesssurface quality - 40-20 scratch-dig absolute t and r are within 47 ± 10 % kinematic prism mount for ø1′′ or 25 mm cube beamsplitterspecifications:black anodized aluminum kinematic for vertical or horizontal mounting with two adjustersmounting platform plate with m4 tapped holesadjusters provide fine tip and tilt controlaround 100 tpi adjusters for ±4° tip/tiltm4 through holes or taps in the back plate of mounts for post-mounting(it should be compatible with the item number 1) ø1" or 25 mm broadband dielectric mirror, 750 - 1100 nm specifications:reflectance average > 99% or better for 750-1100 nmmaterial - fused silicasurface flatness - 𝛌/10 surface quality - 10-5 scratch-dig or better |
| Comments | 50:50 non-polarizing beamsplitter cube, 700 - 1100 nm, ø1′′ or 25 mm specifications: cube side length - 25 mm or 1′′ clear aperture > 20mm wavelength range - 700 - 1100 nm ar coating (all four surfaces) with ravg < 0.5% in the wavelength rangesubstrate material - n-bk7 beam deviation - 5 arcmin or lesssurface quality - 40-20 scratch-dig absolute t and r are within 47 ± 10 % kinematic prism mount for ø1′′ or 25 mm cube beamsplitterspecifications:black anodized aluminum kinematic for vertical or horizontal mounting with two adjustersmounting platform plate with m4 tapped holesadjusters provide fine tip and tilt controlaround 100 tpi adjusters for ±4° tip/tiltm4 through holes or taps in the back plate of mounts for post-mounting(it should be compatible with the item number 1) ø1" or 25 mm broadband dielectric mirror, 750 - 1100 nm specifications:reflectance average > 99% or better for 750-1100 nmmaterial - fused silicasurface flatness - 𝛌/10 surface quality - 10-5 scratch-dig or better |
Important Dates
| Published Date | |
|---|---|
| Due Date | 01 Apr 2025 00:00:00 |
Estimate and EMD
| Estimated Value | 0.0 |
|---|---|
| EMD | 0 INR |
| Processing Fee | 0 INR |