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OPTICS / MIRRORS / Cavity Output Mirrors / 800-1000nm Cavity Output Couplers (0-deg)
These cavity output coupler reflect some light at 800-1000nm 0-deg AOI and transmit a portion as the laser beam.
COM-NIR SERIES

DIA10xT3.0mm 800-1000nm Cavity Output Mirror-R30%
General Specifications
- Substrate Material: UVFS Corning 7980
- Surface Figure: <lambda/10 typ. @ 633nm over clear aperture
- Outer Diameter: Dia 10.0,-0.1/+0.0mm
- Thickness: 3.0,+/-0.1mm
- Clear Aperture: Exceeds central 90% of outer diameter
- Coating: Electron beam multi-layer hard dielectric coating
Plano-Surface S1: (FRONT SURFACE) R = 30.0% @ 800-1000nm, 0-deg AOI
Wedged Surface S2: (REAR SURFACE, ARROW POINTED) AR @ 800-1000nm, R < 0.25%, 0-deg AOI
Pricing Overview (Excl. Taxes & Fees)
- Purchase Qty < 20pcs: S$355.00/pc
- Purchase Qty 20pcs or more: S$345.00/pc
- Purchase Qty 50pcs or more:
- Inquire to us for volume pricing
Stock Availability
- Local Singapore Warehouse: 45pcs
- New Batch Process Leadtime: Approx. 5-6weeks; EXW-SIN (T&C Apply)

DIA1″xT3mm 800-1000nm Cavity Output Coupler (R50%)
General Specifications
- Substrate Material: N-BK7 glass
- Surface Figure: Lambda/8 typical at 633nm over clear aperture
- Outer Diameter: Dia 25.4, -0.1/+0mm
- Thickness: 3.0,+/-0.1mm
- Parallelism: < 3 arc minutes
- Coating: Electron beam multi-layer hard dielectric coating
Surface S1: R = 50.0 +/- 5% @ 800-1000nm, 0-deg AOI
Surface S2: AR @ 800-1000nm, R<0.5% max, 0-deg AOI
Pricing Overview (Excl. Taxes & Fees)
- Purchase Qty < 20pcs: S$195.00/pc
- Purchase Qty 20pcs or more: S$185.00/pc
- Purchase Qty 50pcs or more:
- Inquire to us for volume pricing
Stock Availability
- Local Singapore Warehouse: 113pcs
- New Batch Process Leadtime: Approx. 5-6weeks; MOQ 2pcs; EXW-SIN (T&C Apply)