The history of the lightsaber in canon is much more mysterious, with no official confirmation of their origins. Archaeological evidence shows them used by Jedi and Sith by the time of the Great Scourge of Malachor, around 5,000 years before the Skywalker saga, and they were already well-developed.
The Jedi finally began wielding the so-called modern lightsaber during the Great Hyperspace War, which pitted the Galactic Republic against the Sith Empire some 5,000 years prior to A New Hope.
The First Blade was an ancient weapon that served as the foundation for all modern lightsabers. It was designed by an ancient Je'daii Master known as the Weapon Master and kept on Tython by droids for millennia.
As detailed in a 2004 featurette titled “The Birth of the Lightsaber,” the early sabers consisted of a rotating pole that had reflective tape applied to it, creating the “glowing” effect. Then, using rotoscoping technology, the overlays for the saber colors were added to the film, creating the first lightsaber effect.
In short, the early Jedi Order started with metal swords, then progressed to swords forged (and artificially hardened/sharpened) with Force powers before then moving onto proto-Lightsabers and finally Lightsabers proper.
After defeating Vader in a duel on Mustafar, Obi-Wan Kenobi took Anakin's lightsaber with him into exile on Tatooine. Obi-Wan gave the lightsaber to Anakin's son Luke, who used it in taking his first steps along the Jedi path.
Black is the rarest lightsaber color in the world of Star Wars. For a while, the only known black lightsaber was the Darksaber, forged a thousand years ago and owned by a Mandalorian Jedi.
Weapon of a Jedi
The Skywalker lightsaber was built by Anakin Skywalker, Jedi Knight and General of the Grand Army of the Republic. On Geonosis, Anakin Skywalker's first lightsaber was destroyed by a mechanical cutting arm when he was fighting his way through Poggle the Lesser's battle droid foundries.
Blue is the color of the very first lightsaber we see, and it's by far the most common hue. Since Luke wields it, one might easily assume that blue corresponds with younger Jedi.
According to Star Wars Legends content, the first Sith was a former Jedi Master, Ajunta Pall, who became a so-called Dark Jedi, or “Fallen” Jedi.
TRAINING LIGHTSABER
The weakest and most harmless type of lightsaber is the one that has been “baby-proofed”: the training lightsabers. As the name implies, this type of lightsaber is only utilized in the context of training very young Jedi to one day become Jedi Masters.
Juyo was described as the most vicious form of lightsaber combat and was said to be filled with both fury and "malignant grace." The form was given the title of the most difficult and demanding form in all of the lightsaber combat.
The Prime Jedi was an individual who became the first Jedi to ever use the Force. The Prime Jedi was also the founder of the Jedi Order. The Prime Jedi established the Order on the planet Ahch-To, around 25,025 BBY.
After demonstrating his mercy, the species rewarded Windu with his very own purple lightsaber crystal, which was used in his weapon of choice for years to come. Windu's lightsaber is a symbol of perseverance, determination, incredible mental strength, and kindheartedness.
This blue-bladed lightsaber was Anakin Skywalker's first lightsaber—the hilt of which the thirteen-year-old Jedi Padawan assembled in an entranced state (from pieces he'd built earlier) during his Initiate's Gathering trial in the Crystal Caves of Ilum in 29 BBY—was the first lightsaber created by Anakin Skywalker, ...
The blade has even been used as a tool to weld metal. Other times, the lightsaber has been shown to cause bleeding wounds in the flesh, sometimes accompanied by burns.
Of course, Star Wars lore dictates a level of responsibility in wielding one. However, it's seldom been discussed as to who can actually use a lightsaber. Indeed, they've been used by the Jedi, the Sith, and individuals throughout the diversity of Star Wars media.
The internal diatium power cell of a lightsaber is rechargeable. Diatium power cells must have tremendous cycle life to outlast many of their wielders (at least 50-100 years).
Guinness World Records has credited Russian inventor Alex Burkan with the world's first working, retractable lightsaber. The lightsaber is basically a super-powered plasma cutter.
History. Asajj Ventress and Ahsoka Tano were two notable practitioners of Jar'Kai, preferring to use two lightsabers as opposed to one. The cyborg General Grievous had been outfitted with arms that could split in half, enabling him to choose between holding two lightsabers or four lightsabers.
At the end of the film, Rey returns to Luke's home on Tatooine, where she buries Luke and Leia's lightsabers, then reveals her own—decked out with a golden-yellow blade, a hilt that looks like it might've been crafted from her staff, and a cigarette-lighter-looking switch that turns it on.
Tenel Ka Djo, the Princess of Hapes, had a tiara of rainbow gems worth the price of an entire solar system. She used some of the crystals in her second lightsaber, after her first one malfunctioned and led to the loss of her arm.