Scan Mirrors

Scan Mirrors

Keywords: Scan Mirror, X mirror, Y mirror
May 12, 2023 View: 2577 Data Sheet

The scan mirrors are rectangular mirror of light weight. They are to be used for high speed two-axis laser scanning system. Y mirror is larger than X mirror since the beam on the Y mirror is reflected from the X mirror.

Scan Mirrors

The scan mirrors are rectangular mirror of light weight. They are to be used for high speed two-axis laser scanning system. The dimensions of each mirror have been calculated to allow for scanning of a laser beam with no beam spill over at the extrems of scan. Y mirror is larger than X mirror since the beam on the Y mirror is reflected from the X mirror. The mirrors have high reflectivities of 99.7% or above and so may be safe at high powers.

The high-reflectivity film ia coated on the mirror surface. Gold coating is used on silicom at 10.6um, dielectric coating is used on fused silicon at UV range (344nm to 244nm), dielectric coating is also used on BK7/fused silicon at green or visible range (650nm/532nm), dielectric coating or silver coating is used on Si/BK7/FS for Nd:YAG or fiber lasers.

Model Description: SMWxxxx-xxA-LxWxT-Dx

  • SMW: laser scan mirror
  • xxxx: laser wavelength, 1064nm, 532nm, 355nm or10.6um
  • xx: maximum allowed input beam diameter (mm)
  • A: X mirror or Y mirror
  • LxWxT: dimension, length x width x thickness (mm)
  • Dx: mounted scan mirror with holder, x is the hole diameter of the holder in mm

Example: SMW1064-12X-21x16.8x2-D5, mounted X mirror at 1064nm wavelength, mirror dimension 21x16x22mm, hole diameter of mirror holder 5mm, dielectric coating at 1064nm

1. Scan Mirrors (10.6um, CO2 laser)

  • R>99.8@10.6um and R>80%@630-650nm
  • Substrate material: Si
Part number Wavelength um/nm Max. input beam dia. mm Dimension mm Substrate
SMW10.6/650-7X-13x12x1 10.6/650 7 13x12x1 Si
SMW10.6/650-7Y-16x10x1 10.6/650 7 16x10x1 Si
SMW10.6/650-8X-15x12.2x1 10.6/650 8 15x12.2x1 Si
SMW10.6/650-8Y-20.5x12.8x1 10.6/650 8 20.5x12.8x1 Si
SMW10.6/650-8X-15.7x11x1.5 10.6/650 8 15.7x11x1.5 Si
SMW10.6/650-8Y-21x12.2x1.5 10.6/650 8 21x12.2x1.5 Si
SMW10.6/650-8.5X-14.8x11.4x1.6 10.6/650 8.5 14.8x11.4x1.6 Si
SMW10.6/650-8.5Y-20.2x12.3x1.6 10.6/650 8.5 20.2x12.3x1.6 Si
SMW10.6/650-10X-19x15.5x1.5 10.6/650 10 19x15.5x1.5 Si
SMW10.6/650-10Y-26.5x17x1.5 10.6/650 10 26.5x17x1.5 Si
SMW10.6/650-10X-16x13.2x1.5 10.6/650 10 16x13.2x1.5 Si
SMW10.6/650-10Y-22x14x1.5 10.6/650 10 22x14x1.5 Si
SMW10.6/650-10X-18.4x13x2 10.6/650 10 18.4x13x2 Si
SMW10.6/650-10Y-23.3x15.9x2 10.6/650 10 23.3x15.9x2 Si
SMW10.6/650-10X-18.7x14.6x1.22 10.6/650 10 18.7x14.6x1.22 Si
SMW10.6/650-10Y-23.1x15.9x1.78 10.6/650 10 23.1x15.9x1.78 Si
SMW10.6/650-10X-12.7x12.5x1 10.6/650 10 12.7x12.5x1 Si
SMW10.6/650-10Y-18x12.7x1 10.6/650 10 18x12.7x1 Si
SMW10.6/650-12X-21x16.8x2 10.6/650 12 21x16.8x2 Si
SMW10.6/650-12Y-30x19x2 10.6/650 12 30x19x2 Si
SMW10.6/650-12X-21x16.8x2 10.6/650 12 21x16.8x2 Si
SMW10.6/650-12Y-26x17x2 10.6/650 12 26x17x2 Si
SMW10.6/650-12X-24x16.5x3 10.6/650 12 24x16.5x3 Si
SMW10.6/650-12Y-30x21.5x3 10.6/650 12 30x21.5x3 Si
SMW10.6/650-12X-21.8x17x2 10.6/650 12 21.8x17x2 Si
SMW10.6/650-12Y-30x19x2 10.6/650 12 30x19x2 Si
SMW10.6/650-12X-24x16x2.9 10.6/650 12 24x16x2.9 Si
SMW10.6/650-12Y-30.8x21.5x2.9 10.6/650 12 30.8x21.5x2.9 Si
SMW10.6/650-14X-25x19x2 10.6/650 14 25x19x2 Si
SMW10.6/650-14Y-32x21x2 10.6/650 14 32x21x2 Si
SMW10.6/650-15X-27x20x2.5 10.6/650 15 27x20x2.5 Si
SMW10.6/650-15Y-37.6x22.6x2.5 10.6/650 15 37.6x22.6x2.5 Si
SMW10.6/650-16X-27x20x2.5 10.6/650 16 27x20x2.5 Si
SMW10.6/650-16Y-37.5x22.5.2.5 10.6/650 16 37.5x22.5.2.5 Si
SMW10.6/650-18X-27x23x2.5 10.6/650 18 27x23x2.5 Si
SMW10.6/650-18Y-40x26.2x2.5 10.6/650 18 40x26.2x2.5 Si
SMW10.6/650-20X-35x25x2 10.6/650 20 35x25x2 Si
SMW10.6/650-20Y-35x30x2 10.6/650 20 35x30x2 Si
SMW10.6/650-20X-37x25.5x3 10.6/650 20 37x25.5x3 Si
SMW10.6/650-20Y-47x31x3 10.6/650 20 47x31x3 Si
SMW10.6/650-20X-35.6x25x4 10.6/650 20 35.6x25x4 Si
SMW10.6/650-20Y-46x31x4 10.6/650 20 46x31x4 Si
SMW10.6/650-20X-37x25x3 10.6/650 20 37x25x3 Si
SMW10.6/650-20Y-47.5x31x3 10.6/650 20 47.5x31x3 Si
SMW10.6/650-20X-35.7x25.5x5.5 10.6/650 20 35.7x25.5x5.5 Si
SMW10.6/650-20Y-48.5x32x4.1 10.6/650 20 48.5x32x4.1 Si
SMW10.6/650-20X-37x25x3 10.6/650 20 37x25x3 Si
SMW10.6/650-20Y-47x31x3 10.6/650 20 47x31x3 Si
SMW10.6/650-25X-45.2x30.1x2.4 10.6/650 25 45.2x30.1x2.4 Si
SMW10.6/650-25Y-56.5x38.94x2.4 10.6/650 25 56.5x38.94x2.4 Si
SMW10.6/650-30X-57x37.8x4 10.6/650 30 57x37.8x4 Si
SMW10.6/650-30Y-67x45x4 10.6/650 30 67x45x4 Si
SMW10.6/650-30X-54x35x3.5 10.6/650 30 54x35x3.5 Si
SMW10.6/650-30Y-62x43x3.5 10.6/650 30 62x43x3.5 Si
SMW10.6/650-30X-55x33x4 10.6/650 30 55x33x4 Si
SMW10.6/650-30Y-68.5x46x4 10.6/650 30 68.5x46x4 Si
SMW10.6/650-30X-55x34x4 10.6/650 30 55x34x4 Si
SMW10.6/650-30Y-63x43x4 10.6/650 30 63x43x4 Si
SMW10.6/650-30X-55x34x3 10.6/650 30 55x34x3 Si
SMW10.6/650-30Y-63x43x3 10.6/650 30 63x43x3 Si
SMW10.6/650-40X-72x49x5 10.6/650 40 72x49x5 Si
SMW10.6/650-40Y-91x61x4.5 10.6/650 40 91x61x4.5 Si

2. Scan Mirrors (1064nm)

  • R>99@1064nm and R>80%@650nm
  • Substrate material: Si or K9
Part number Wavelength nm Max. input beam dia. mm Dimension mm Substrate
SMW1064/650-8X-12x10x1 1064/650 8 12x10x1 Si
SMW1064/650-8Y-16x11x1 1064/650 8 16x11x1 Si
SMW1064/650-10X18.4x13x2 1064/650 10 18.4x13x2 Si
SMW1064/650-10Y-23.3x15.9x2 1064/650 10 23.3x15.9x2 Si
SMW1064/650-10X-18x13x1.5 1064/650 10 18x13x1.5 Si
SMW1064/650-10Y-24.3x15.7x1.5 1064/650 10 24.3x15.7x1.5 Si
SMW1064/650-10X-18.3x13x1.9 1064/650 10 18.3x13x1.9 K9
SMW1064/650-10Y-23.2x16x1.9 1064/650 10 23.2x16x1.9 K9
SMW1064/650-10X-18.4x13x1.5 1064/650 10 18.4x13x1.5 Si
SMW1064/650-10Y-23.3x15.9x1.5 1064/650 10 23.3x15.9x1.5 Si
SMW1064/650-16X-28x20x2 1064/650 16 28x20x2 K9
SMW1064/650-16Y-39x23x2 1064/650 16 39x23x2 K9
SMW1064/650-18X-27x23x2.5 1064/650 18 27x23x2.5 Si
SMW1064/650-18Y-40x26x2.5 1064/650 18 40x26x2.5 Si
SMW1064/650-20X-37x24x2.5 1064/650 20 37x24x2.5 K9
SMW1064/650-20Y-49x31x2.5 1064/650 20 49x31x2.5 K9
SMW1064/650-20X-35.7x25.5x5.5 1064/650 20 35.7x25.5x5.5 Si
SMW1064/650-20Y-48.5x32x4.1 1064/650 20 48.5x32x4.1 Si

3. Scan Mirrors (532nm)

  • R>99@532nm (and R>80%@650nm)
  • Substrate material: Si
Part number Wavelength nm Max. input beam dia. mm Dimension mm Substrate
SMW532-10X-18.3x13x2 532 10 18.3x13x2 Si
SMW532-10Y-23.2x16x2 532 10 23.2x16x2 Si
SMW532/650-15X-27x20x2.5 532/650 15 27x20x2.5 Si
SMW532/650-15Y-37.6x22.6x2.5 532/650 15 37.6x22.6x2.5 Si

4. Scan Mirrors (UV wavelength)

  • R>99@248nm (or@355nm) and R>80%@650nm
  • Substrate material: Si
Part number Wavelength nm Max. input beam dia. mm Dimension mm Substrate
SMW248/650-30X-54x35x4 248/650 30 54x35x4 Si
SMW248/650-30Y-62x43x4 248/650 30 62x43x4 Si
SMW355/650-10X-18x13x1.5 355/650 10 18x13x1.5 Si
SMW355/650-10Y-24.3x15.7x1.5 355/650 10 24.3x15.7x1.5 Si
SMW355/650-10X-27x20x2.5 355/650 15 27x20x2.5 Si
SMW355/650-10Y-37.6x22.6x2.5 355/650 15 37.6x22.6x2.5 Si

Custom-made scan mirrors are available and please contact us for more information.

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