Co: Spinel Crystals
M Q-switches ko saturable absorbers samar high ikon Laser bugun jini ba tare da amfani da electro-optic Q-switches, game da shi rage kunshin size da kuma kawar da wani babban ƙarfin lantarki samar da wutar lantarki.Co2+: MgAl2O4 sabon abu ne don canzawa Q-canzawa a cikin lasers wanda ke fitowa daga 1.2 zuwa 1.6μm, musamman, don amintaccen ido 1.54μm Er: Laser gilashi, amma kuma yana aiki a 1.44μm da 1.34μm Laser raƙuman ruwa.Spinel kristal ne mai wuya, barga wanda yake gogewa da kyau.Cobalt ya maye gurbin magnesium a hankali a cikin rundunar Spinel ba tare da buƙatar ƙarin ions diyya ba.Babban sha giciye sashe (3.5 × 10-19 cm2) izni Q-canzawa na Er: gilashin Laser ba tare da intracavity mayar da hankali biyu tare da flash-fitila da diode Laser famfo.Sakamakon sha-jihar mara ƙarancin ƙima a cikin babban bambancin rabo na Q-switch, watau rabon farko (ƙaramin sigina) zuwa cikakken sha ya fi 10.
Siffofin:
• Ya dace da 1540 nm laser-amincin ido
• Babban sashin sha
• Rashin sha'awar jaha mara kyau
• Babban ingancin gani
• Uniformly Rarraba Co
Aikace-aikace:
• Amintaccen ido 1540 nm Er: Laser gilashi
• 1440 nm Laser
• 1340 nm Laser
• Mai gano kewayon Laser mai aminci na ido
| Tsarin sinadaran | Co2+:MgAl2O4 |
| Tsarin Crystal | Cubic |
| Lattice sigogi | 8.07 ku |
| Yawan yawa | 3.62 g/cm3 |
| Matsayin narkewa | 2105°C |
| Fihirisar Refractive | n=1.6948 @1.54 µm |
| Ƙarfafa Ƙarfafawa / (W · cm-1· K-1@25°C) | 0.033W |
| Takamaiman Zafi/ (J·g-1· K-1) | 1.046 |
| Thermal Fadada / (10-6/°C@25°C) | 5.9 |
| Hardness (Mohs) | 8.2 |
| Rabon Kashewa | 25dB ku |
| Gabatarwa | [100] ko [111] <± 0.5° |
| Yawan gani | 0.1-0.9 |
| Matsakaicin lalacewa | > 500MW/cm2 |
| Abubuwan da aka bayar na Doping Contentity Co2+ | 0.01-0.3% |
| Yawan sha | 0 zuwa 7 cm-1 |
| Tsawon tsayin aiki | 1200-1600 nm |
| Tufafi | AR/AR @ 1540, R<0.2%;AR/AR @ 1340, R<0.2% |
| Hakuri da kai | <0.5° |
| Haƙuri da Kauri/Diamita | ± 0.05 mm |
| Lalacewar saman | <λ/8@632 nm |
| Karyawar Wavefront | <λ/4@632 nm |
| ingancin saman | 10/5 |
| Daidaici | 10〞 |
| Perpendicular | 5ˊ |
| Share Budewa | >90% |
| Chamfer | <0.1×45° |
| Matsakaicin girma | Dia(3-15)×(3-50)mm |
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