The phrase "a fresh phase" is correct and usable in written English.
It can be used to describe a new stage or period in a process, project, or life situation that brings new opportunities or changes.
Example: "After years of hard work, I feel like I'm entering a fresh phase in my career, full of exciting possibilities."
Alternatives: "a new chapter" or "a renewed stage".
The International Monetary Fund warned on Monday of the risk of Russia triggering a fresh phase of the global financial crisis as the plunge in the value of the rouble claimed its first banking victim.
I think we are in a fresh phase now; people are excited about seeing new work and that work feels alive and vital and capable of absorbing the spirit of our times.
Now a world-weary 33, lately married, a restless but friendly live wire, Essenhigh is starting a fresh phase in her still youthful career with simultaneous shows, of new work at the 303 Gallery in Manhattan and a three-year survey at Victoria Miro in London.
In 1890 Godwin Smith published the Life of Jane Austen, initiating a "fresh phase in the critical heritage", in which Austen reviewers became critics.
The band is exciting, we've moved to a fresh new phase with exciting new music and we're just having a great time.
After isolating the HM-EOPO phase, the temperature was increased and the protein was back-extracted from the HM-EOPO phase to a fresh water phase.
After shaking and phase separation, the upper phase of the first tube was transferred to a fresh lower phase in tube number two and fresh upper phase was added to the first tube.
The top phase (P1+P2) was kept aside and the bottom phase was re-extracted with the same volume of a fresh top phase (P3) from a new 2-g two-phase system (6.3% or 5.7% (w/w) dextran, 6.3% or 5.7% (w/w) PEG, 2 mM LiSO4, 15 mM Tris borate, pH 7.8).
The first one is where the feed is equilibrated with a fresh contacting phase at each stage.
The rivalry is now entering a new phase, with a fresh cast of protagonists.
(P1 + P2) were combined and layered onto a fresh bottom phase (D2) that had been pre-equilibrated against PEG.
