YIG Film / MO¼¾¼­
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MatesyÞäÀÇ YIG(Yttrium Iron Garnet) ¹× µµÇÎµÈ YIG¿Í °°Àº ´Ü°áÁ¤ °­ÀÚ¼º Àç·á´Â ¸¶ÀÌÅ©·ÎÆÄ ¼Õ½ÇÀÌ ¸Å¿ì ³·±â ¶§¹®¿¡ ¸¶ÀÌÅ©·ÎÆÄ ±â¼ú ÀåÄ¡¿¡ »ç¿ëµË´Ï´Ù.
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YIG FilmÀº ±âÆÇÀ¸·Î »ç¿ëµÇ°Å³ª ¸¶±×³ë´Ð ¹× ½ºÇÉÆ®·Î´Ð ÀåÄ¡ÀÇ ÆÐÅʹ׿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

    1. YIG Films on GGG(epitaxial grown single crystalline yttrium iron garnet)
    • electronically tunable delay line and phase shifter
    • magneto optical isolators and circulators
    • Bragg cell modulators
    • Magnonics
  • 2. YIG single crystal and iron garnet balls
    • YIG oscillator
  • 3. MO sensors : magneto-optical sensors (Bi doped YIG)
    • ÀÚ¼ºÃ¼ÀÇ ÀÚ±âÀåÀ» Á¢Ã˽ÄÀ¸·Î ½Ã°¢È­
    • ¸¶±×³×ƽ ¿£ÄÚ´õ / Àü±â°­ÆÇ ±¸Á¶ ½Ã°¢È­ °Ë»ç
    • ÀÚ±âÀ×Å© / Æ÷·»½Ä / À§Æó°¨º°
    • ¿µ±¸ÀÚ¼® ½Ã°¢È­ °Ë»ç
    • 5°¡Áö Á¾·ùÀÇ ¼¾¼­·Î ´Ù¾çÇÑ ÀÚ¼ºÃ¼¿¡ ´ëÀÀ
  • 4. NdFeB, SmCo, Ferrit, AlNiCo magnets
    • °íǰÁú ¿µ±¸ ÀÚ¼®¿¡ ´ëÀÀ
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  • YIG Films on GGG (LPE ¹æ½Ä)
  • YIG single crystal and iron garnet balls
  • MO sensors : magneto-optical
  • NdFeB, SmCo, Ferrit, AlNiCo magnets

YIG Films

YIG film
3ÀÎÄ¡ ¿þÀÌÆÛ Å©±â

Specification

  • Thickness range: 100nm, 200nm, 1µm – 20µm
  • Surface roughness (RMS): 0,5nm
  • FMR linewidth (FWHM): 2Oe bei 10GHz
  • Thickness variation (80%, central):1%
  • Optical polishing on one side (coated on both sides upon request)
  • GGG substrate thickness: 0.5 ¡¾ 0.05 mm
  • Crystallographic orientation: (111), ((100) on request)

YIG Films

YIG film
10mm X 10mm Á¤»ç°¢Çü Å©±â

Specification

  • Thickness range: 100nm, 200nm, 1µm – 5µm
  • Surface roughness (RMS): 0,5nm
  • FMR linewidth (FWHM): 2Oe bei 10GHz
  • Thickness variation (80%, central):1%
  • Optical polishing on one side (coated on both sides upon request)
  • GGG substrate thickness: 0.5 ¡¾ 0.05 mm
  • Crystallographic orientation: (111), ((100) on request)

YIG single crystal

YIG
Á¤À°¸éü Çü»ó 0.5 mm size

Application

  • the construction of electronically tunable oscillators (YIG oscillator) and filters

YIG single crystal

YIG
±¸Çü Çü»ó 0.25 mm size

Application

  • the construction of electronically tunable oscillators (YIG oscillator) and filters

Sensor type A

MO sensor
ÀڱⱤÇÐ ½Ã°¢È­ ¼¾¼­ Ư¡

Application

  • ¿£ÄÚ´õ
  • Àü±â°­ÆÇ
  • Æ÷·»½Ä
  • ½Å¿ëÄ«µå

Sensor type B/C

MO sensor
ÀڱⱤÇÐ ½Ã°¢È­ ¼¾¼­ Ư¡

Application

  • ¿µ±¸ÀÚ¼®
  • ¿£ÄÚ´õ
  • º¹ÇÕÀÚ¼ºÃ¼

Sensor type D

MO sensor
ÀڱⱤÇÐ ½Ã°¢È­ ¼¾¼­ Ư¡

Application

  • Soft magnetics
  • Àü±â°­ÆÇ
  • È­ÆóÆ÷·»½Ä
  • ÀÚ±âÀ×Å©

Sensor type E

MO sensor
ÀڱⱤÇÐ ½Ã°¢È­ ¼¾¼­ Ư¡

Application

  • °­ÀÚ¼ºÃ¼( upto 1T)
  • ´Ù±Ø °­ÀÚ¼ºÃ¼

NdFeB, SmCo, Ferrit, AlNiCo magnets

0.01Am©÷ - 10Am©÷ Magnetic moment

  • Open remanence: ¡¾ 1%
  • Magnetic angle: up to ¡¾ 0.1¡Æ
  • North-south effect if required