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上海尖丰光电技术有限公司

AOE TECH CO.,LTD?

地址:上海市闵行区元江路3599

邮编: 201109

电话: 021- 64306513

手机:13611848037 ?18049984960

传真: 021- 64306513

E-mail sales@aoetech.com

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硅标准具

硅标准具?

SILICON ETALONS

硅标准具

HIGH INDEX ETALONS FOR THE INFRARED (NOTE: THE PATTERN ON THE ENDS IS JUST A REFLECTION...)

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Solid Silicon Etalons

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Solid silicon etalons are interesting because the high index of silicon (3.4 depending on wavelength) creates a reasonably high finesse without any coatings. The temperature sensitivity of silicon can also be useful (or problematic). These etalons are often used to monitor the wavelengths of long wavelength lasers.

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  • Material: Silicon
  • Wavelength range: IR 1.2um to 6.3um
  • Wedge < 0.5 arc second*
  • Surface quality: 40/20 or better
  • Surface figure: λ/20
  • Mounting: the 8x8mm and 14x14mm etalons can be cemented to a 1" diameter holder
  • Finesse is ~2.5 dependent on the wavelength
  • Thickness: see table
  • ?If your etalons require coatings then we can use our fluid jet polishing system to reduce the wedge and increase the finesse
  • We have two standard sizes for the silicon etalons
  • 8 x 8mm
  • 1" diameter

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8 X 8MM THIN SILICON ETALONS

1660GHz Solid Silicon Etalon

Part Number:?OP-3852-25?

Details:?0.025mm thick, 8mm x 8mm, clear aperture 5mm

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1300GHz Solid Silicon Etalon

Part Number:?OP-3852-30?

Details:?0.030mm thick, 8mm x 8mm, clear aperture 5mm

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1080GHz Solid Silicon Etalon

Part Number:?OP-3852-40?

Details:?0.040mm thick, 8mm x 8mm, clear aperture 5mm

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830GHz Solid Silicon Etalon

Part Number:?OP-3852-50?

Details:?0.050mm thick, 8mmx8mm, clear aperture 5mm

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415GHz Solid Silicon Etalon

Part Number:?OP-3852-100?

Details:?0.100mm thick, 8mm x 8mm, clear aperture 5mm diameter

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100GHz Solid Silicon Etalon

Part Number:?OP-3852-416?

Details:?0.416mm thick, 8mm x 8mm, clear aperture 5mm diameter

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50GHz Solid Silicon Etalon

Part Number:?OP-3852-831?

Details:?0.831mm thick, 8mm x 8mm, clear aperture 5mm diameter

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8mm Etalon Mount

Part Number:?OP-4397-8?

Details:?1" diameter aluminum mount designed to hold a 8mm x 8mm etalon. ?Price includes cemented the etalon to the mount at LigthMachinery.

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THICK SILICON ETALONS

4.1mm Solid Silicon Etalon

Part Number:?OP-2638-4155?

Details:?4.155mm long, ?~10GHz, 1" diameter

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8.3mm Solid Silicon Etalon

Part Number:?OP-2638-8311?

Details:?8.311mm long, ?~5GHz, 1" diameter

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16mm Solid Silicon Etalon

Part Number:?OP-2638-16622?

Details:?16.622mm long, ~2.6GHz, 1" diameter

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41mm Solid Silicon Etalon

Part Number:?OP-2638-41555?

Details:?41.555mm long, ~1GHz, 1" diameter

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83mm Solid Silicon Etalon

Part Number:?OP-2638-83110?

Details:?83.110mm long, ~0.5GHz, 1" diameter

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