Laser cavity mirror

Partial reflecting mirror @ 694.3nm

Material : H-K9L

Process :  precision optics with multi thin layer deposition

Dimensions:  D17mm, thickness 4.76mm (3/16″)

Shape : plano disc

Optical treatment : partial reflective coating @ 694,3nm >40% ±2%

Aspect : Lambda/10

Parallelism : <=30″

Usage : Ruby laser pumping cavity output mirror

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