FIELD: physics, optics.
SUBSTANCE: solution relates to a laser radiation source, the resonator of which is a droplet of chiral liquid crystals. The source has the shape of a spherical droplet. The droplet contains a dispersed active medium. The droplet consists of chiral liquid crystals, having a property of selective reflection in the emission range of the active medium.
EFFECT: enabling use of a droplet of cholesteric liquid crystals as a Bragg-type optical 3D microresonator.
20 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID-STATE DYE LASER | 1999 |
|
RU2239922C2 |
| MICROCAPSULE WITH LIQUID CRYSTAL | 2010 |
|
RU2537610C2 |
| METHOD OF OBTAINING LASER GENERATION AND LASER ELEMENT, CONTROLLED BY ELECTRIC FIELD | 2006 |
|
RU2341856C2 |
| ELECTRIC FIELD CONTROLLED SOLID-STATE LASER AND METHOD OF SHIFTING SOLID-STATE LASER FREQUENCY | 2009 |
|
RU2410809C1 |
| INVERSION MARKING OF CONTACT LENSES | 2013 |
|
RU2639604C2 |
| LUMINESCENT OBJECT AND USE THEREOF | 2006 |
|
RU2397574C2 |
| USABILITY INDICATOR OF CONTACT LENSES | 2013 |
|
RU2645911C2 |
| LIQUID CRYSTAL-BASED PIEZOCHROMIC SECURITY ELEMENT | 2010 |
|
RU2536665C2 |
| METHOD FOR CONTROL OF LIGHT POLARISATION AND FAST-ACTING CONTROLLED OPTICAL ELEMENT WITH APPLICATION OF CHOLESTERIC LIQUID CRYSTAL (VERSIONS) | 2007 |
|
RU2366989C2 |
| METHOD OF MODIFYING CHIRAL LIQUID-CRYSTAL FILMS USING EXTRACTING AGENTS | 2004 |
|
RU2367677C2 |
