Abstract: A method of laser (30) based fire fighting, the method comprising: delivering energy from an emitted energy beam source to an active fire affected area (10) so as to process combustible material by one of cutting, ablating, charring and total oxidation so as to reduce the quantity of combustible material. Preferably the provided energy exhibits a total fluence of at least 50 micro-joule per square centimeter measured over a window of no more than 0.1 milliseconds. Preferably the provided energy is from a laser.

Abstract: A method of laser (30) based fire fighting, the method comprising: delivering energy from an emitted energy beam source to an active fire affected area (10) so as to process combustible material by one of cutting, ablating, charring and total oxidation so as to reduce the quantity of combustible material. Preferably the provided energy exhibits a total fluence of at least 50 micro-joule per square centimetre measured over a window of no more than 0.1 milliseconds. Preferably the provided energy is from a laser.

Abstract: A method of bonding of an optical fiber to at least one port of a Planar Lightwave Circuit (PLC). The method includes steps of depositing an index matching and bonding material on the tip of the optical fiber, bringing in contact with the planar lightwave circuit (PLC) the tip of optical fiber having index matching and bonding material on it in a way where the index matching and bonding material serves as an interface between the port of the planar lightwave component (PLC) and the tip of optical fiber, and bonding the tip of optical fiber to the planar lightwave component by curing the index matching and bonding material in the interface between the planar lightwave component and optical fiber tip by curing radiation. The method is characterized in that the curing radiation from a source of curing radiation is delivered along the optical fiber to the tip of the optical fiber to be bonded.