Er: Ikirahure - Yapompe hamwe na 1535 Nm Laser Diode
Ibisobanuro ku bicuruzwa
Birakwiriye kandi kubuvuzi aho gukenera kurinda amaso bishobora kugorana gucunga cyangwa kugabanya cyangwa kubangamira kureba neza. Vuba aha ikoreshwa mumashanyarazi ya fibre optique aho kuba EDFA kubirenze super plus. Hariho iterambere ryinshi muriki gice.
EAT14 ni Erbium Glass yometse kuri Er 3+ na Yb 3+ kandi ikwiranye nibisabwa birimo igipimo cyo gusubiramo cyane (1 - 6 Hz) no kuvomerwa hamwe na diode 1535 nm. Iki kirahure kiraboneka hamwe na Erbium yo hejuru (kugeza kuri 1.7%).
Cr14 ni Erbium Glass yuzuye hamwe na Er 3+, Yb 3+ na Cr 3+ kandi ikwiranye nibisabwa birimo kuvoma itara rya xenon. Iki kirahuri gikunze gukoreshwa mubushakashatsi bwa laser (LRF).
Dufite kandi ibara ritandukanye rya Er: ikirahure, nk'ibara ry'umuyugubwe, icyatsi, n'ibindi .Ushobora guhitamo imiterere yabyo yose. Mpa ibipimo byihariye cyangwa ibishushanyo nibyiza kuri injeniyeri wacu gucira urubanza.
Ibyingenzi
| Ibyingenzi | Ibice | KURYA14 | CR14 |
| Ubushyuhe bwo Guhinduka | ºC | 556 | 455 |
| Korohereza Ubushyuhe | ºC | 605 | 493 |
| Coeff. ya Thermal ThermalExpansion (20 ~ 100ºC) | 10‾⁷ / ºC | 87 | 103 |
| Amashanyarazi (@ 25ºC) | W / m. ºK | 0.7 | 0.7 |
| Kuramba kwa Shimi (@ 100ºC gupima igipimo cyo gutakaza amazi yatoboye) | ug / hr.cm2 | 52 | 103 |
| Ubucucike | g / cm2 | 3.06 | 3.1 |
| Impinga ya Laser | nm | 1535 | 1535 |
| Kwambukiranya igice cyo Kwimura | 10‾²º cm² | 0.8 | 0.8 |
| Ubuzima bwa Fluorescent | ms | 7.7-8.0 | 7.7-8.0 |
| Ironderero (nD) @ 589 nm | 1.532 | 1.539 | |
| Ironderero (n) @ 1535 nm | 1.524 | 1.53 | |
| dn / dT (20 ~ 100ºC) | 10‾⁶ / ºC | -1.72 | -5.2 |
| Coeff yumuriro. Inzira Nziza (20 ~ 100ºC) | 10‾⁷ / ºC | 29 | 3.6 |
Doping isanzwe
| Ibihinduka | Er 3+ | Yb 3+ | Cr 3+ |
| Er: Yb: Cr: Ikirahure | 0.16x10 ^ 20 / cm3 | 12.3x10 ^ 20 / cm3 | 0.129x10 ^ 20 / cm3 |
| Er: Yb: Cr: Ikirahure | 1.27x10 ^ 19 / cm3 | 1.48x10 ^ 21 / cm3 | 1.22x10 ^ 19 / cm3 |
| Er: Yb: Cr: Ikirahure | 4x10 ^ 18 / cm3 | 1.2x10 ^ 19 / cm3 | 4x10 ^ 18 / cm3 |
| Er: Yb: Ikirahure | 1.3x10 ^ 20 / cm3 | 10x10 ^ 20 / cm3 |
