High-thermal-stability, high-fatigue-resistance, narrow-half-width and multistable optical tunable laser material

[0041] Example 1

[0042] Preparation of high thermal stability, strong anti-fatigue, narrow and half wide, multi-steady-state light tunable laser material: 2.0 mg of Compound 1O, 0.5 mg gain medium DCJTB and 38.0 mg commercial ordinary to list liquid crystal E7 mixed uniform Get high thermal stability, strong anti-fatigue, narrow-half-wide, multi-steady-state light tunable laser material.

[0043] Light tuning laser description: The above high heat stability, strong anti-fatigue, narrow half wide, multi-steady light tunable laser material is packaged in the liquid crystal cartridge, size 15.13 * 21mm, and 5 microns thick. figure 2 The emission spectrum of the light tunable laser material and the corresponding Prague emission band is shown in the first embodiment of the present invention. figure 2 A, when the external excitation light is used for ultraviolet light (365 nm), the power is 4mW · cm -2 When irradiating the liquid crystal cartridge, with the change in different irradiatio

[0044] Example 2

[0045] Preparation of high thermal stability, strong anti-fatigue, narrow and half wide, multi-steady-state light tunable laser material: 2.0 mg of Compound 1O, 0.5 mg gain medium DCJTB and 38.0 mg commercial ordinary to list liquid crystal E7 mixed uniform Get high thermal stability, strong anti-fatigue, narrow-half-wide, multi-steady-state light tunable laser material.

[0046] Light tuning laser description: The above high heat stability, strong anti-fatigue, narrow half wide, multi-steady light tunable laser material is packaged in the liquid crystal cartridge, size 15.13 * 21mm, and 5 microns thick. When the external excitation is used ultraviolet light (365 nm), the power is 2mW · cm -2 When the liquid crystal cartridge is irradiated, the liquid crystal system pitch becomes large, according to the Prague equation, the entire liquid crystal system is redirected as the pitch is increased, and when the irradiation time is 18, this time Prague reflects With the l

[0047] Example 3

[0048] Preparation of high thermal stability, strong anti-fatigue, narrow and half wide, multi-steady-state light tunable laser material: 2.0 mg of Compound 1O, 0.5 mg gain medium DCJTB and 38.0 mg commercial ordinary to list liquid crystal E7 mixed uniform Get high thermal stability, strong anti-fatigue, narrow-half-wide, multi-steady-state light tunable laser material.

[0049] Light tuning laser description: The above high heat stability, strong anti-fatigue, narrow half wide, multi-steady light tunable laser material is packaged in the liquid crystal cartridge, size 15.13 * 21mm, and 5 microns thick. When the external excitation is visible (405 nm), the power is 4mW · cm -2 When the liquid crystal cartridge is irradiated, the liquid crystal system pitch becomes large, according to the Prague equation, the entire liquid crystal system is redirected as the pitch is increased, and when the irradiation time is 16S, Prague reflects With the long wave edge into the f