Description :
Tenders for Supply Of Optics And Opto Mechanical Components And Equipments - 50:50 Non-polarizing Beamsplitter Cube, 700 - 1100 Nm, 1 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 1 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), 1" Or 25 Mm Broadband Dielectric Mirror, 750 - 1100 Nm Specifications:reflectance Average > 99% Or Better For 750-1100 Nmmaterial - Fused Silicasurface Flatness - /10 Surface Quality - 10-5 Scratch-dig Or Betterback Surface - Fine Groundclear Aperture - 85% Or More Of Dimensionthickness - Around 6 Mm, 1" Or 25 Mm Mirror Mount With Monolithic Flexure Arm, 3 Adjusters, Monolithic Optic Retentionspecification:tip, Tilt, And Z-axis Adjustment With 100 Tpimaterial Heat-treated Stainless Steelcleanroom And Vacuum-compatibleadjustment Per Revolution 7.7mrad/rev Or Lessfront Plate Translation 6mm Or Moreangular Range 4 (it Should Be Compatible With The Item Number 6), Quadrant Photodetector Head, 1000 - 1700 Nm, Area 3.0 Mm Specifications:detector Type - Ingaaswavelength Range - 1000 - 1700 Nmdetector Bandwidth > 100 Khzactive Area Size - Around 3.0 Mmpeak Responsitivity - 1 A/w Or Better Within The Operating Wavelength Rangetransimpedence Gain - 10000 V/a Or Betteroutput - X, Y, And Sum Analog Signals Through Cable(s), Ingaas Switchable Gain Amplified Detector, 800 - 1700 Nm, Area > 3 Mm Specifications:detector Type - Ingaaswavelength Range - 800 - 1700 Nmbandwidth - 10 Mhz Or Largeractive Area Size - 3 Mm2 Or Largergain Adjustment And Step - 10 Db Steps (8 To 10 Position Rotary)output - Bnc (dc Coupled), 0-5 Or 0-10 V Rangeoutput Impedance - 50 Ohmpeak Response - 1 A/w Or Better Within The Operating Wavelength Range, 25.0 Mm N-bk7 Plano-convex Lens, F=50 Mmspecifications:focal Length Tolerance - 1%diameter - 25.0 Mmroc - 25.8 1 Mmmaterial - N-bk7ar Coated For The 1050-1700 Nm Wavelength Rangereflectance Over Coating Range - 0.5 % Or Lesssurface Quality - 40-20 Scratch-digsurface Irregularity - /4, 25.0 Mm N-bk7 Plano-concave Lens, F=-50 Mmspecifications:focal Length Tolerance - 1%diameter - 25.0 Mmroc - 25.8 1 Mmmaterial - N-bk7ar Coated For The 1050-1700 Nm Wavelength Rangereflectance Over Coating Range - 0.5 % Or Lesssurface Quality - 40-20 Scratch-digsurface Irregularity - /4
