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OPTICS / MIRRORS / Cavity Output Mirrors / 600-1100nm Cavity Output Couplers (0-deg)
These cavity output coupler reflect some light at 600-1100nm 0-deg AOI and transmit a portion as the laser beam.
COM-NIR2 SERIES

DIA12.7xT6mm 600-1100nm Wedged Cavity Output Coupler R=4%
General Specifications
- Substrate Material: Schott N-BK7
- Surface Figure: Lambda/10 typical at 633nm
- Surface Quality: 20-10 S/D after coating
- Diameter: 12.7mm (+0.00, -0.10mm)
- Thickness: 6.0mm (+/-0.05mm)
- Clear Aperture: Exceeds central 90% of diameter
- Coating: Electron beam multi-layer dielectric coating
Surface S1:
AR @ 600-1100nm, R < 0.5%, 0-deg AOI
Surface S2: (Un-coated)
R ~ 4% @ 600-1100nm, 0-deg AOI
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$150.00/pc
- Purchase Qty 20pcs or more: S$140.00/pc
- Purchase Qty 50pcs or more:
- Inquire to us for volume pricing
Stock Availability
- Local Singapore Warehouse: 24pcs
- New Batch Process Leadtime: Approx. 5-6weeks; EXW-SIN (T&C Apply)

DIA25.4xT3mm 600-1100nm Wedged Cavity Output Coupler R=4%
General Specifications
- Substrate Material: Schott N-BK7
- Surface Figure: Lambda/10 typical at 633nm
- Surface Quality: 20-10 S/D after coating
- Diameter: 25.4mm (+0.00, -0.10mm)
- Thickness: 3.0mm (+/-0.05mm)
- Clear Aperture: Exceeds central 90% of diameter
- Coating: Electron beam multi-layer dielectric coating
Surface S1:
AR @ 600-1100nm, R < 0.5%, 0-deg AOI
Surface S2: (Un-coated)
R ~ 4% @ 600-1100nm, 0-deg AOI
Pricing Overview (Excl. Taxes and Fees)
- Purchase Qty < 20pcs: S$200.00/pc
- Purchase Qty 20pcs or more: S$190.00/pc
- Purchase Qty 50pcs or more:
- Inquire to us for volume pricing
Stock Availability
- Local Singapore Warehouse: 36pcs
- New Batch Process Leadtime: Approx. 5-6weeks; EXW-SIN (T&C Apply)