Pulsed iodine laser apparatus
OwnerKiwamu Takehisainventor
Life of this patent
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Abstract
The disclosed invention relates to a pulsed iodine laser apparatus. The laser apparatus has a flashlamp-pumped iodine laser oscillator which produces a laser pulse with a full pulse width of longer than 1 microsecond, and a COIL amplifier. The laser apparatus may has a controller which controls the timing of injecting chlorine gas contained in a high-pressure chlorine tank into the singlet oxygen generator by outputting an open/close signal of the valve V2, and the timing of injecting iodine molecules contained in a iodine molecule tank into an amplifier chamber of the COIL amplifier.
Claims4
A pulsed iodine laser apparatus comprising:
- a flashlamp-pumped iodine laser oscillator which produces a laser pulse with a full pulse width of 1 microsecond or longer;
- and
- an iodine laser amplifier which employs a singlet oxygen generator and amplifies the laser pulse;
- wherein the iodine laser amplifier has a gas tank which contains chlorine gas, a gas tank which contains iodine molecules, and a controller which controls a timing of injecting the chlorine gas into the singlet oxygen generator, and a timing of injecting the iodine molecules into a chamber of the iodine laser amplifier;
- and
- wherein the timing of injecting the iodine molecules into the chamber is delayed from the timing of injecting the chlorine gas into the singlet oxygen generator.
A pulsed iodine laser apparatus comprising:
- a flashlamp-pumped iodine laser oscillator which produces a laser pulse with a full pulse width of 1 microsecond or longer;
- and
- an iodine laser amplifier which employs a singlet oxygen generator and amplifies the laser pulse;
- wherein the iodine laser amplifier has a gas tank which contains chlorine gas, a gas tank which contains iodine molecules, and a controller which controls a timing of injecting the chlorine gas into the singlet oxygen generator, and a timing of injecting the iodine molecules into a chamber of the iodine laser amplifier;
- and
- wherein the timing of injecting the iodine molecules into the chamber is controlled based on an intensity of spontaneous emission from the singlet oxygen generator which the chamber of the iodine laser amplifier is filled with.
Dependencies are inferred from the claim text.