Tender For Purchase Of Fiber Laser For Cmrg Project
Tender Overview
Project Description
Tender for Purchase Of Fiber Laser For Cmrg Project , Fiber Laser And Its Accessories • Wavelength: 405 ± 5 Nm (Violet) - The Classic He-Ne Laser Line. • Operating Current: 4 - 6 Ma (Typical) • Operating Voltage: 5.0V (Typical) • Rated Voltage: 220 V ± 22 V, 50 Hz Mains Input (For Power Supply) • Rated Input Power: 20 W (Typical) • Output Power: 50Mw (Choose Based On Your Illumination Needs) • Connector: Sma • Spatial Mode: Fiber Coupled • Power Cord • Mounting: Laser Tube + Power Supply Unit (Psu) - Includes Power Cord For 220 V Mains. • Stability: Long Coherence Length, Stable Output Intensity - Suited For Speckle Imaging. • Safety: Class Iiib (For 5 Mw) - Use Safety Goggles Rated For 632.8 Nm. Beam Expanders • Wavefront Distortion: Λ/4 • Transmission:96% • Wavength Range: 400-700 Nm • Damaged Threshold:500Mw/Cm2 • Surface Quality: 40-20 (Scratch Dig) • annual repair Coating, Ravg: 0.5% @ 400-700 Nm Mouting Bench • Single Slit • Grating 500 Lines • Optical Bench: 1.5 M • Screen • Plano-Concave Lens O Coating: Broadband annual repair (400-700 Nm) O Diameter: 25.4 Mm O Focal Length: −25 Mm
BOQ
| Sl. No. | Item Description |
| 1 | Fiber Laser and its accessories• Wavelength: 405 ± 5 nm (violet) — the classic He–Ne laser line.• Operating current: 4 – 6 mA (typical)• Operating voltage: 5.0V (typical)• Rated voltage: 220 V ± 22 V, 50 Hz mains input (for power supply)• Rated input power: < 20 W (typical)• Output power: 50mW (choose based on your illumination needs)• Connector: SMA• Spatial mode: Fiber coupled• Power cord• Mounting: Laser tube + power supply unit (PSU) — includes power cord for 220 V mains.• Stability: Long coherence length, stable output intensity — suited for speckle imaging.• Safety: Class IIIB (for >5 mW) — use safety goggles rated for 632.8 nm.Beam expanders• Wavefront distortion: λ/4• Transmission:>96%• Wavength range: 400-700 nm• Damaged threshold:>500mW/cm2• Surface quality: 40-20 (scratch dig)• AR coating, ravg: < 0.5% @ 400-700 nmMouting Bench• Single slit• Grating 500 lines• Optical bench: 1.5 m• Screen• Plano-Concave lenso Coating: Broadband AR (400–700 nm) o Diameter: 25.4 mm o Focal Length: −25 mm Please Enable Macros to View BoQ information |
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